WO2015105269A1 - Thread insertion device - Google Patents

Thread insertion device Download PDF

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Publication number
WO2015105269A1
WO2015105269A1 PCT/KR2014/010931 KR2014010931W WO2015105269A1 WO 2015105269 A1 WO2015105269 A1 WO 2015105269A1 KR 2014010931 W KR2014010931 W KR 2014010931W WO 2015105269 A1 WO2015105269 A1 WO 2015105269A1
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WO
WIPO (PCT)
Prior art keywords
chamber
insertion needle
thread
hole
human body
Prior art date
Application number
PCT/KR2014/010931
Other languages
French (fr)
Korean (ko)
Inventor
이우천
김주창
김현호
Original Assignee
주식회사 네오닥터
이우천
김주창
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020140128692A external-priority patent/KR101631763B1/en
Application filed by 주식회사 네오닥터, 이우천, 김주창 filed Critical 주식회사 네오닥터
Publication of WO2015105269A1 publication Critical patent/WO2015105269A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B2017/06052—Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06166—Sutures
    • A61B2017/06176—Sutures with protrusions, e.g. barbs

Definitions

  • the present invention relates to a thread inserter for inserting a thread into a human body.
  • FIG. 1 an example of a conventional thread inserter for inserting a thread into a human body is shown in FIG. 1.
  • the illustrated conventional thread inserter includes an insertion needle 10 having a hole 11 extending in the longitudinal direction therein and opening at a pointed tip, and a part thereof in the longitudinal direction in the hole 11 of the needle 10. It includes a thread 20 is inserted.
  • the needle 10 has a thin thickness to minimize pain occurring during the procedure or side effects that may remain after the procedure, and the seal 20 may be inserted into the hole 11 of the needle 10 as a medical suture. It has a very thin thickness.
  • the present invention is to solve the problems of the prior art, and provides a thread inserter capable of efficiently inserting a thick thread or a plurality of strands into the human body.
  • the thread inserter has a sharp tip and has an insertion needle extending in the longitudinal direction and having a hole open at the tip, and extending from both sides in the longitudinal direction of the intermediate portion and the intermediate portion. And a pair of induction chambers having a pair of extensions, wherein the pair of extensions of the induction chamber are inserted into holes of the insertion needle, and the middle portion of the induction chamber is formed in a ring shape outside the holes of the insertion needle. It includes a hook part.
  • the induction chamber is made of a pair, a pair of hooks are formed outside the hole of the insertion needle.
  • it further comprises at least one strand of the buried thread that is fitted to the hook portion of the induction chamber.
  • the induction chamber and the buried chamber is a biodegradable suture.
  • the buried chamber has a thickness equal to or greater than the induction chamber.
  • it further comprises a bundling movable in the longitudinal direction of the insertion needle, it can be fitted so that the insertion needle and the buried chamber penetrates into the bundling.
  • it further comprises a fixing member for fixing at least one of the pair of extensions of the induction chamber in the hole of the insertion needle.
  • the thread inserter has an insertion needle having a sharp tip and extending in the longitudinal direction and opening at the tip, and at both sides in the longitudinal direction of the intermediate portion and the intermediate portion.
  • An induction chamber having a pair of extensions extending, wherein the middle portion of the induction chamber includes a hook portion formed in a ring shape inside the hole of the insertion needle, and each of the pair of extensions of the induction chamber The end is located outside the hole of the insertion needle.
  • At least one strand of the buried thread is fitted into the hook portion of the guide chamber, which is removed from the hole of the insertion needle.
  • the induction chamber inserted into the hole of the insertion needle is provided with a hook portion, so that a thick embedding chamber or a plurality of strands of the buried thread that is difficult to insert into the hole of the insertion needle is hooked to the hook portion of the induction chamber to Can be inserted. Therefore, a thick procedure or a plurality of strands can be inserted into the human body, which can be expected to have a large treatment effect even with a single procedure. Therefore, compared to a conventional thread inserter which requires multiple procedures to obtain a large procedure effect The number of times and the procedure time can be greatly reduced. In addition, since the number of procedures is short and the procedure time is short, the pain felt by the subject during the procedure can be reduced, and bleeding or bruising after the procedure can be minimized.
  • FIG. 1 is a longitudinal sectional view showing a seal inserter according to an example of the prior art.
  • Fig. 2 is a longitudinal sectional view showing the thread inserter according to the first embodiment of the present invention.
  • FIG. 3 is a perspective view showing the thread inserter shown in FIG. 2 and a buried chamber engaged in the guide chamber of the thread inserter.
  • 5A to 5D are diagrams schematically showing the shape of the buried chamber caught in the thread inserter of the present invention.
  • FIG. 6 is a longitudinal cross-sectional view showing the thread inserter shown in FIG. 2 and a stopper inserted into an insertion needle of such a thread inserter.
  • FIG. 7 is a flowchart showing a thread insertion method using a thread inserter according to the first embodiment of the present invention.
  • FIG. 8 and 9 are reference views showing the thread insertion method according to FIG.
  • FIG. 10 is a flowchart showing another example of a thread insertion method using a thread inserter according to the first embodiment of the present invention.
  • 11 to 14 are reference views illustrating a thread insertion method according to FIG. 10.
  • FIG. 17 is a flowchart illustrating a thread insertion method using the thread inserter illustrated in FIG. 15.
  • FIG. 18 is a reference diagram illustrating a thread insertion method according to FIG. 17.
  • FIG. 19 is a flowchart illustrating a thread insertion method using the thread inserter illustrated in FIG. 16.
  • 20 and 21 are reference views illustrating a thread insertion method according to FIG. 19.
  • FIG. 23 is a flowchart showing a thread insertion method using a thread inserter according to a third embodiment of the present invention.
  • 24 to 27 are reference views illustrating the thread insertion method of FIG. 23.
  • FIG. 2 an arrow TD indicates a direction toward the front end side of the insertion needle 110, and an arrow BD indicates a direction toward the rear end side of the insertion needle 110.
  • Insertion needle 110 according to the embodiment may be referred to as a 'scan needle' in the art.
  • the thread inserter 100 includes an insertion needle 110 and an induction chamber 120.
  • the thread inserter 100 may further include a buried chamber 130 that is caught by the induction chamber 120.
  • Insertion needle 110 has a long thin shape, and has a pointed tip to be inserted into the human body.
  • the insertion needle 110 has a hole 111 that extends in the longitudinal direction therein and is open at the front end, and the rear end is provided with a handle 112 that the operator can hold with a finger.
  • the handle 112 is a rear (BD)
  • the auxiliary handle 113 is provided so that the operator can grasp the thread inserter 100 with a stable grip without feeling foreign object and discomfort such as holding the projection on the finger or palm.
  • the auxiliary handle 113 may be coupled to the handle 112 in a fitting manner, and may have a shape of a syringe or the like.
  • the insertion needle 110 is formed of a metallic material
  • the handle 112 and the auxiliary handle 113 is formed of a plastic material, but is not limited thereto.
  • the insertion needle 110 may be formed of a plastic material, in particular, a transparent plastic material to visually identify the induction chamber 120 inserted into the hole 111 therein.
  • the handle 112 and the auxiliary handle 113 may be formed of a metal material, or may be formed by combining a metal material and a plastic material.
  • the hole 111 may be formed to penetrate the entire length of the insertion needle 110 in the longitudinal direction of the insertion needle 110, or alternatively a predetermined length from the tip of the insertion needle 110
  • the holes 111 may be formed so as to extend only therein.
  • the induction chamber 120 guides the buried chamber 130 to be inserted into the human body, which cannot be directly inserted into the hole 111 of the insertion needle 110 due to the thickness or the number of strands.
  • the induction chamber 120 not only guides the buried chamber 130 to the inside of the human body, but is inserted into the human body like the buried chamber 130 to strengthen muscles, regenerate aging skin, and improve skin elasticity. It can improve sag and wrinkles.
  • the induction chamber 120 is a surgical suture that is thinner than the thread 20 used in a conventional thread inserter, and in particular, is a biodegradable suture thread that is broken down in the human body.
  • the induction chamber 120 includes an intermediate portion 121 and a pair of extension portions 122 extending from both sides in the longitudinal direction of the intermediate portion 121.
  • the middle portion 121 extends by a predetermined length in the middle portion of the induction chamber 120, and the extension portion 122 extends from the middle portion 121 to include an end portion in the longitudinal direction of the induction chamber 120.
  • a pair of extensions 122 are inserted into the holes 111 of the insertion needle 110.
  • the pair of extension portions 122 are inserted in the holes 111 with a sufficient length so as not to be arbitrarily removed from the holes 111 when the insertion needle 110 is inserted into the human body.
  • an end of the extension 122 can be inserted such that it is located on the rear side of the hole 111.
  • the intermediate portion 121 extending between the pair of extension portions 122 is formed when the pair of extension portions 122 are inserted into the holes 111 of the insertion needle 110. It has a part which is not inserted into the hole 111, and this part hangs outward from the tip of the insertion needle 110. As shown in FIG. This portion is bent in a ring shape to form the hook portion 121a. In the embodiment, the intermediate portion 121 is bent to form the hook portion 121a, but the intermediate portion 121 can also be formed by folding the intermediate portion 121.
  • the thread inserter 100 includes an induction chamber 120 in which an intermediate portion 121 is bent or folded and a pair of extension portions 122 including both ends are inserted into the holes 111 of the insertion needle 110.
  • it may include a buried chamber 130.
  • At least one strand of the buried chamber 130 that is, one strand of the buried chamber 130 or the plurality of strands of the buried chamber 130 may be caught by the hook portion 121a of the induction chamber 120.
  • the buried chamber 130 is inserted into the human body by hooking the hook portion 121a of the induction chamber 120, and stimulates or pulls the tissue inside the human body to strengthen muscles or improve sagging or wrinkles of the skin.
  • the buried chamber 130 is a surgical suture, such as the induction chamber 120, in particular is a biodegradable suture that is broken down in the human body.
  • the buried chamber 130 caught by the hook portion 121a of the induction chamber 120 may have the same thickness as the induction chamber 120 or may have a thickness larger than that of the induction chamber 120.
  • the present invention is not limited thereto, and for example, when the plurality of strands of the buried chamber 130 are caught by the hook portion 121a of the induction chamber 120, each of the buried chambers 130 has a thickness smaller than that of the induction chamber 120. It may be.
  • the number of strands of the buried chamber 130 caught in the induction chamber 120 depends on the condition of the treatment site, such as the degree of sagging of the skin, the depth or size of the wrinkles, and the like.
  • the number of strands of the buried chamber 130 can be increased in areas where the wrinkles of the skin are large and deep, and the number of strands of the buried chamber 130 can be reduced in the areas where the wrinkles of the skin are small and shallow.
  • the induction chamber 120 may be formed in a pair.
  • a pair of hook portions 121a are formed outside the hole 111 of the insertion needle 110.
  • the number of strands of the buried chambers 130 that can be inserted into the human body in one procedure can be increased.
  • each of the pair of hook portions 121a can be filled with a buried chamber 130 having a different thickness or length, the buried chamber 130 having a different thickness or length can be easily mixed.
  • the induction chamber 120 is a pair, but may be more than that.
  • the buried chamber 130 may have various shapes as shown in FIGS. 5A to 5D.
  • the buried chamber 130 includes a straight buried chamber 130a (see FIG. 5A), a bent buried chamber 130b (see FIG. 5B) waved in the longitudinal direction, and a coil-shaped buried chamber 130c twisted with a plurality of sutures. (See FIG. 5C), a projection-type buried chamber 130d (see FIG. 5D) having a plurality of barbs (projections) on the surface thereof, and the like.
  • the straight buried chamber 130a and the curved buried chamber 130b are used to improve fine wrinkles and improve skin elasticity, and the coil buried chamber 130c and the protrusion buried chamber 130d improve fine wrinkles. Not only is it used to improve skin elasticity, but it is also used to improve deep wrinkles due to its great pulling effect.
  • the thread inserter 100 may further include a stopper 140 inserted into the hole 111 of the insertion needle 110.
  • the stopper 140 blocks the hole 111 at the inserted position, and the length of the pair of extension portions 122 of the induction chamber 120 can be adjusted to the maximum using the stopper 140. have. Therefore, even when the length of the induction chamber 120 is not sufficiently long compared to the length of the insertion needle 111, the hook portion 121a formed in the middle portion 121 of the induction chamber 120 is inserted needle 110
  • the pair of extension portions 122 of the guidance chamber 120 may be inserted into the holes 111 of the insertion needle 110 so that they are not inserted into the holes 111 of the insertion needle 110 and hang outwardly. Can be.
  • the stopper 140 may be formed of an elastic elastomer material, a synthetic resin material, a wood material such as cork, or the like.
  • the stopper 140 has a circular cross-sectional shape corresponding to the shape of the hole 111, but the hole 111 is such that a pair of extensions 122 of the induction chamber 120 can barely pass through. It may also have a cross-sectional shape, such as a semicircle that blocks only a portion of the cross section. Such a stopper can prevent the guide chamber 120 inserted into the hole 111 of the insertion needle 110 when the thread inserter 100 is used, unexpectedly falling out.
  • Thread inserter 100 is inserted so that the insertion chamber 110 and the buried chamber 130, which is caught on the hook portion 121a of the guide chamber 120 penetrates, and is pushed in the longitudinal direction of the insertion needle 110, bundling 150 may be included (see FIG. 3).
  • Bundling 150 may be in contact with the skin during the procedure, when the insertion needle 110 is inserted into the human body is pushed to the rear side of the insertion needle (110).
  • the bundling 150 bundles the plurality of strands of the buried chamber 130 caught in the induction chamber 120 together to prevent entanglement of the buried chamber 130 and the like, and facilitates insertion into the human body during the procedure.
  • the bundling 150 facilitates storage or transportation of the seal inserter 100, and prevents the buried chamber 130 from being released from the induction chamber 120 during transportation.
  • the thread inserter 100 may be provided with a plurality of bundlings 150 depending on the length of the buried chamber 130 that is fastened to the induction chamber 120.
  • the bundling 150 is formed of a stretchable elastic material such as high elastic resin, silicone rubber, or the like.
  • the thread insertion method using the thread inserter 100 which concerns on 1st Embodiment is demonstrated.
  • Inducing the seal 130 into the human body (S120) and the insertion needle 110 is pulled out of the human body 1 while the induction chamber 120 is pulled out from the hole 111 of the insertion needle 110 And leaving the seal 120 and the buried chamber 130 inside the human body 1 (S130).
  • the buried chamber 130 is caught on the hook portion 121a of the induction chamber 120 in consideration of the purpose of the procedure, the site of the procedure, the number of procedures, the age, sex, etc. of the subject.
  • the thickness and the number of strands are determined.
  • the use of the stopper 140 is determined according to the length of the induction chamber 120
  • the use of the bundling 150 is determined according to the number of strands of the buried chamber 130.
  • it is determined whether the auxiliary handle 113 is mounted according to a method of holding the thread inserter 100 of the operator, a method of inserting the insertion needle 110 into the human body, and the like. Conditions determined in the step S110 of preparing the insertion needle 110 is also applied to the thread insertion method of another embodiment to be described later.
  • the insertion needle 110 is located inside the human body 1, specifically, the fascia layer (SMAS layer) connecting the skin and the muscles. It is stuck.
  • the buried chamber 130 is a hook portion 121a of the induction chamber 120 It is drawn inside the human body 1 in a state of being caught.
  • the insertion needle 110 may be retracted a little in the direction (PD) opposite to the insertion direction (SD), and then the insertion needle may be repeated. You can also poke while turning (110).
  • step S130 of leaving the induction chamber 120 and the buried chamber 130 in the human body 1 in the direction PD opposite to the direction in which the insertion needle 110 is inserted.
  • the induction chamber 120 is removed from the hole 111 of the insertion needle 110, and the induction chamber 120 and the buried chamber 130 remain inside the human body 1.
  • the operator can press the skin portion where the hook portion 121a of the induction chamber 120 is located to facilitate the removal of the induction chamber 120.
  • the induction chamber 120 and the buried chamber 130 inserted into the human body 1 stimulate the tissues inside the human body 1 to induce native substances to collect, thereby strengthening muscles or regenerating aged skin.
  • the induction chamber 120 and the buried chamber 130 inserted into the human body 1 are made of biodegradable sutures and are decomposed and dissipated within the human body 1 over time.
  • Thread insertion method which uses the thread inserter 100 which concerns on 1st Embodiment of this invention differently is demonstrated.
  • Thread insertion method according to this embodiment, the step of preparing the insertion needle 110 in which the guide chamber 120 is inserted so that the hook portion (121a) comes out of the front end (S210), as shown in FIG. , Inserting the needle 110 into the human body 1 so that the tip of the insertion needle 110 passes through a part of the human body 1 (S220), and as shown in FIG. 12, the insertion needle ( Leaving the induction chamber 120 from the hole 111 of the insertion needle 110 while removing the 110 from the human body 1, leaving the induction chamber 120 penetrating a part of the human body 1.
  • the buried chamber 130 is hooked to the hook portion 121a of the induction chamber 120 and pulled in the direction from which the insertion needle 110 is removed to fill the buried chamber 130. ) Guides the inside of the human body 1 (S240) and the step of releasing the engagement of the induction chamber 120 so that the buried chamber 130 remains inside the human body 1 (S250).
  • the thread insertion method of this embodiment unlike the thread insertion method described above, when inserting the needle 110 into the human body 1, the filling chamber 130 is not guided into the human body 1, the human body 1 There is a difference in that the guiding chamber 130 is guided into the human body 1 while pulling the induction chamber 120 inserted to penetrate through the human body 1.
  • Such a thread insertion method has a large degree of stimulation of tissue at the point where the buried chamber 130 is inserted into a portion through which the induction chamber 120 penetrates, and the buried chamber 130 can be pulled in both directions to sag the skin. Effective for improving and removing wrinkles.
  • the thread inserter 200 according to the second embodiment of the present invention is fixed to the inside of the insertion needle 110 in comparison with the thread inserter 100 of the first embodiment. It has the same configuration except that 210 is provided.
  • the fixing member 210 is inserted into the hole 111 of the insertion needle 110 to insert at least one of the pair of extension portions 122 of the guide chamber 120 inserted into the hole 111. Position in the hole 111. That is, as shown in FIG. 15, one extension portion 122 is fixed by the fixing member 210 so as not to come out of the hole 111 or as shown in FIG. 16, by the fixing member 210. The pair of extension portions 122 are fixed so as not to fall out of the hole 111.
  • the holding member 210 comprises an adhesive.
  • the fixing member 210 may be injected into the rear side of the hole 111 in a state in which any one of the pair of extensions 122 is inserted or both are inserted.
  • Thread insertion method when any one of the pair of extension portion 122 of the guide chamber 120 is fixed in the hole 111 of the insertion needle 110 by the fixing member 210. Used.
  • Such a thread insertion method preparing a needle 110, the insertion needle 110 is fastened to the hook portion 121a of the induction chamber 120 (S310), and the insertion needle 110 to the human body (1) Step of inserting the filling chamber 130 into the human body 1 into the stab (S320), and as shown in Figure 18, while removing the insertion needle 110 from the human body 1 of the hole of the insertion needle 110 Induction chamber 120 is pulled out of the human body 1 along the insertion needle 110 so that the other unfixed one of the pair of extensions 122 is removed from the 111, and caught from the induction chamber 120 And leaving the released buried chamber 130 inside the human body 1 (S330).
  • any one of the pair of extensions 122 of the induction chamber 120 is fixed by the fixing member 210, but the insertion needle 110 is inserted into the handle 112 and the auxiliary handle 113.
  • a hole communicating with the hole 111 is formed so that a pair of extension portions 122 inserted into the hole 111 of the insertion needle 110 penetrate the insertion needle 110 to the rear of the auxiliary handle 113.
  • the induction chamber 120 may be pulled out of the human body 1 while the insertion needle 110 is inserted into the human body 1, and then the insertion needle 110 may be removed from the human body 1.
  • the landfill chamber 130 may be removed and inserted into the human body 1.
  • the thread insertion method according to this embodiment is used when the pair of extension portions 122 of the guidance chamber 120 are all fixed in the holes 111 of the insertion needle 110 by the fixing member 210. .
  • the insertion needle 110 is guided to the interior of the human body (1) while the insertion chamber 110 is pulled out, so that the induction chamber 120 is pulled out to guide the buried chamber 130 into the human body (1)
  • a thick landfill chamber or a plurality of strands of landfill chambers can be easily inserted.
  • a yarn inserter and a yarn insertion method using the same according to a third embodiment of the present invention will be described with reference to FIGS. 22 to 27.
  • the thread inserter 300 has an induction chamber 120 in the hole 111 of the insertion needle 110 in comparison with the thread inserter 100 of the first embodiment. There is a difference in that the middle portion 121 of) is inserted. That is, the intermediate portion 121 forms a hook portion 121a in a ring shape in the hole 111 of the insertion needle 110, and each end of the pair of extension portions 122 is inserted needle 110 Is located outside of the hole 111.
  • the middle portion 121 of the induction chamber 120 inside the hole 111 is the insertion needle 111.
  • it is released from the hole 111, at which time at least one strand of the buried chamber can be fitted to the hook portion 121a of the intermediate portion 121.
  • Thread insertion method using the thread inserter 300 which concerns on 3rd Embodiment is demonstrated.
  • Thread insertion method according to this embodiment, the step of preparing the insertion needle 110, a pair of extension portion 122 of the guide chamber 120 from the tip (S510), as shown in Figure 24 , Inserting the needle 110 into the human body 1 so that the tip of the insertion needle 110 passes through a part of the human body 1 (S520), and as shown in FIG.
  • the insertion needle Holding the pair of extension portions 122 of the induction chamber 120 at the tip of the 110, pull the insertion needle 110 in the direction (PD) opposite to the direction (SD) inserted into the human body (1) Positioning the hook portion 121a of the guide chamber 120 removed from the hole 111 of the insertion needle 110 to the outside of the human body 1 (S530), and as shown in Figure 26, the guide chamber The buried chamber 130 is hung on the hook portion 121a of the 120 (S540), and as shown in FIG. 27, the pair of extension portions 122 in the direction SD inserted into the insertion needle 110. Pull the landfill Leading the 130 to the human body (1) (S550) and the buried chamber 130 is released from the induction chamber 120 by pulling one of the pair of the extension portion 122, the other one Residing inside the human body 1 (S560).
  • the thread inserter of the present invention unlike a conventional technique in which one strand of thread is inserted into a hole of a needle, a pair of extension portions or an intermediate portion including both ends is inserted into an induction chamber bent or folded in the middle portion.
  • the hook part is formed in the middle part by inserting into the hole of the needle.
  • the middle of the induction chamber can be hung through a thick filling chamber or a plurality of strands of the filling chamber can be inserted into the human body through the above-described various thread insertion method. Therefore, the procedure time and the number of procedures can be greatly reduced. In addition, it is possible to reduce the pain felt by the operator during the procedure, it is possible to minimize the occurrence of bleeding or bruising on the treatment site after the procedure.

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  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The present invention provides a thread insertion device that can efficiently insert a thick thread or a plurality of threads into a human body. A thread insertion device, according to an embodiment of the present invention, comprises: an insertion needle having an acute tip end and a hole in the interior thereof, wherein the hole extends in the longitudinal direction and is open at the tip end of the insertion needle; and an induction thread having a central part and one pair of extending parts extending from the opposite longitudinal sides of the central part, wherein the one pair of extending parts are inserted into the hole of the insertion needle, and the central part includes a hook portion formed outside the hole of the insertion needle.

Description

실 삽입기Thread inserter
본 발명은 인체에 실을 삽입하기 위한 실 삽입기에 관한 것이다.The present invention relates to a thread inserter for inserting a thread into a human body.
최근 들어, 의료적으로 인체에 실을 삽입하여, 근육을 강화하거나 피부의 처짐이나 주름을 개선하는 리프팅(lifting) 등의 시술방법이 개발되어 널리 사용되고 있다.In recent years, a method of lifting or the like has been developed and widely used for medically inserting a thread into a human body to strengthen muscles or improve sagging and wrinkles of the skin.
이와 관련하여, 인체에 실을 삽입하기 위한 종래의 실 삽입기의 일 예가 도 1에 도시되어 있다. 예시된 종래의 실 삽입기는, 내부에서 길이방향으로 연장하고 뾰족한 선단에서 개방되는 구멍(11)을 갖는 삽입바늘(10)과, 주사바늘(10)의 구멍(11)에 그 길이방향으로의 일부가 삽입되는 실(20)을 포함한다. 주사바늘(10)은 시술 시에 발생하는 통증이나 시술 후에 남을 수 있는 부작용을 최소화하기 위해 가는 굵기를 가지며, 실(20)은 의료용 봉합사로서 주사바늘(10)의 구멍(11)에 삽입될 수 있는 매우 가는 굵기를 가진다.In this regard, an example of a conventional thread inserter for inserting a thread into a human body is shown in FIG. 1. The illustrated conventional thread inserter includes an insertion needle 10 having a hole 11 extending in the longitudinal direction therein and opening at a pointed tip, and a part thereof in the longitudinal direction in the hole 11 of the needle 10. It includes a thread 20 is inserted. The needle 10 has a thin thickness to minimize pain occurring during the procedure or side effects that may remain after the procedure, and the seal 20 may be inserted into the hole 11 of the needle 10 as a medical suture. It has a very thin thickness.
실 삽입기의 주사바늘(10)을 인체에 찔러 넣으면, 실(20)은 주사바늘(10)에 의해 인체 내로 이끌려 들어가게 된다(실의 인체 내 유도). 또한, 주사바늘(10)을 인체로부터 빼내면, 실(20)은 주사바늘(10)의 구멍(11)으로부터 빠지면서 인체 내에 남게 된다(실의 인체 내 잔류). 이와 같이 인체에 삽입되는 실(20)은, 삽입된 상태로 유지되거나 또는 특정 방향으로 당겨질 수도 있으며, 인체 내의 조직을 자극하고 당겨주어 근육을 강화하거나 피부의 처짐이나 주름을 개선한다. 이러한 실 삽입기와 관련하여, 대한민국 등록특허공보 제10-0473108호에는 근육강화용 실 삽입기가 제안되어 있다.When the needle 10 of the thread inserter is inserted into the human body, the thread 20 is drawn into the human body by the needle 10 (induction of the human body of the thread). In addition, when the needle 10 is pulled out of the human body, the thread 20 remains in the human body while being pulled out of the hole 11 of the needle 10 (remaining in the human body of the thread). In this way, the thread 20 inserted into the human body may be maintained in the inserted state or may be pulled in a specific direction, stimulating and pulling tissue in the human body to strengthen muscles or improve sagging or wrinkles of the skin. In relation to such a thread inserter, Korean Patent Publication No. 10-0473108 proposes a thread inserter for muscle strengthening.
인체에 실을 삽입하는 시술을 통해 근육을 강화하거나 피부의 처짐이나 주름을 개선하는 효과를 크게 얻기 위해서는, 인체에 굵은 실을 삽입하거나 또는 복수 가닥의 실을 삽입하는 것이 유리하다.In order to obtain a great effect of strengthening muscles or improving sagging or wrinkles of the skin through a procedure of inserting a thread into the human body, it is advantageous to insert a thick thread or insert a plurality of strands into the human body.
하지만, 종래의 실 삽입기에서는, 주사바늘이 가는 굵기를 갖기 때문에 그 내부에 형성되는 구멍에 굵은 실을 삽입하거나 또는 복수 가닥의 실을 삽입하기 어렵다. 이 때문에, 종래의 실 삽입기로는, 매회의 시술 시마다 한 가닥의 가는 실을 인체 내에 삽입할 수 밖에 없다. 따라서, 시술 효과를 크게 얻기 위해서는 복수 회의 시술을 해야 하기 때문에 시술 시간이 길어지는 문제점이 있다. 또한, 장시간의 시술 시에 피시술자가 큰 통증을 느낄 수 있고, 시술 후에는 시술 부위에 출혈이나 피멍이 생길 수 있는 문제점이 있다.However, in the conventional thread inserter, since the needle has a thin thickness, it is difficult to insert a thick thread or insert a plurality of strands into a hole formed therein. For this reason, with a conventional thread inserter, only one strand of thin thread is inserted into a human body at every procedure. Therefore, there is a problem in that the procedure time is long because multiple procedures must be performed in order to obtain a large effect. In addition, there is a problem that the subject can feel a great pain during the prolonged procedure, and bleeding or bruising may occur at the site after the procedure.
본 발명은 이러한 종래기술의 문제점을 해결하기 위한 것으로, 굵은 실이나 복수 가닥의 실을 인체에 효율적으로 삽입할 수 있는 실 삽입기를 제공한다.The present invention is to solve the problems of the prior art, and provides a thread inserter capable of efficiently inserting a thick thread or a plurality of strands into the human body.
본 발명의 일 실시 형태에 따른 실 삽입기는 첨예한 선단을 가지며, 길이방향으로 연장하고 상기 선단에서 개방되는 구멍을 내부에 갖는 삽입바늘과, 중간부와 상기 중간부의 길이방향으로의 양측에서 연장하는 한 쌍의 연장부를 갖는 유도실을 포함하고, 상기 유도실의 상기 한 쌍의 연장부는 상기 삽입바늘의 구멍에 삽입되고, 상기 유도실의 상기 중간부는 상기 삽입바늘의 구멍 외부에서 고리 형태로 형성되는 걸이부를 포함한다.The thread inserter according to the embodiment of the present invention has a sharp tip and has an insertion needle extending in the longitudinal direction and having a hole open at the tip, and extending from both sides in the longitudinal direction of the intermediate portion and the intermediate portion. And a pair of induction chambers having a pair of extensions, wherein the pair of extensions of the induction chamber are inserted into holes of the insertion needle, and the middle portion of the induction chamber is formed in a ring shape outside the holes of the insertion needle. It includes a hook part.
일 실시예에 있어서, 상기 유도실은 한 쌍으로 이루어지며, 상기 삽입바늘의 구멍 외부에서 한 쌍의 걸이부가 형성된다.In one embodiment, the induction chamber is made of a pair, a pair of hooks are formed outside the hole of the insertion needle.
일 실시예에 있어서, 상기 유도실의 상기 걸이부에 끼워져 걸리는 적어도 한 가닥의 매립실을 더 포함한다.In one embodiment, it further comprises at least one strand of the buried thread that is fitted to the hook portion of the induction chamber.
일 실시예에 있어서, 상기 유도실과 상기 매립실은 생분해성 봉합사이다.In one embodiment, the induction chamber and the buried chamber is a biodegradable suture.
일 실시예에 있어서, 상기 매립실은 상기 유도실과 같거나 또는 상기 유도실보다 큰 굵기를 가진다.In one embodiment, the buried chamber has a thickness equal to or greater than the induction chamber.
일 실시예에 있어서, 상기 삽입바늘의 길이방향으로 이동가능한 번들링을 더 포함하며, 상기 번들링의 내부로 상기 삽입바늘과 상기 매립실이 관통하도록 끼워질 수 있다.In one embodiment, it further comprises a bundling movable in the longitudinal direction of the insertion needle, it can be fitted so that the insertion needle and the buried chamber penetrates into the bundling.
일 실시예에 있어서, 상기 유도실의 상기 한 쌍의 연장부 중 적어도 하나를 상기 삽입바늘의 구멍 내부에 고정시키는 고정부재를 더 포함한다.In one embodiment, it further comprises a fixing member for fixing at least one of the pair of extensions of the induction chamber in the hole of the insertion needle.
또한, 본 발명의 다른 실시 형태에 따른 실 삽입기는 첨예한 선단을 가지며, 길이방향으로 연장하고 상기 선단에서 개방되는 구멍을 내부에 갖는 삽입바늘과, 중간부와 상기 중간부의 길이방향으로의 양측에서 연장하는 한 쌍의 연장부를 갖는 유도실을 포함하고, 상기 유도실의 상기 중간부는 상기 삽입바늘의 구멍 내부에서 고리 형태로 형성되는 걸이부를 포함하고, 상기 유도실의 상기 한 쌍의 연장부의 각각의 단부는 상기 삽입바늘의 구멍 외부에 위치된다.In addition, the thread inserter according to another embodiment of the present invention has an insertion needle having a sharp tip and extending in the longitudinal direction and opening at the tip, and at both sides in the longitudinal direction of the intermediate portion and the intermediate portion. An induction chamber having a pair of extensions extending, wherein the middle portion of the induction chamber includes a hook portion formed in a ring shape inside the hole of the insertion needle, and each of the pair of extensions of the induction chamber The end is located outside the hole of the insertion needle.
일 실시예에 있어서, 상기 삽입바늘의 구멍으로부터 빠진 상기 유도실의 상기 걸이부에 적어도 한 가닥의 매립실이 끼워져 걸린다.In one embodiment, at least one strand of the buried thread is fitted into the hook portion of the guide chamber, which is removed from the hole of the insertion needle.
본 발명의 실 삽입기에 따르면, 삽입바늘의 구멍에 삽입되는 유도실에는 걸이부가 구비되기 때문에 삽입바늘의 구멍에 삽입하기 어려운 굵은 매립실이나 복수 가닥의 매립실을 유도실의 걸이부에 걸어서 인체에 삽입할 수 있다. 따라서, 1회의 시술로도 큰 시술 효과를 기대할 수 있는 굵은 매립실이나 복수 가닥의 매립실을 인체에 삽입할 수 있으므로, 큰 시술 효과를 얻기 위해 복수 회의 시술을 해야 하는 종래의 실 삽입기에 비해 시술 횟수와 시술 시간을 크게 줄일 수 있다. 또한, 시술 횟수가 적고 시술 시간이 짧아 시술 시에 피시술자가 느낄 수 있는 통증을 줄일 수 있고, 시술 후에 출혈이나 피멍이 시술 부위에 생기는 것을 최소화할 수 있다.According to the thread inserter of the present invention, the induction chamber inserted into the hole of the insertion needle is provided with a hook portion, so that a thick embedding chamber or a plurality of strands of the buried thread that is difficult to insert into the hole of the insertion needle is hooked to the hook portion of the induction chamber to Can be inserted. Therefore, a thick procedure or a plurality of strands can be inserted into the human body, which can be expected to have a large treatment effect even with a single procedure. Therefore, compared to a conventional thread inserter which requires multiple procedures to obtain a large procedure effect The number of times and the procedure time can be greatly reduced. In addition, since the number of procedures is short and the procedure time is short, the pain felt by the subject during the procedure can be reduced, and bleeding or bruising after the procedure can be minimized.
도 1은 종래기술의 일 예에 따른 실 삽입기를 도시한 종단면도이다.1 is a longitudinal sectional view showing a seal inserter according to an example of the prior art.
도 2는 본 발명의 제1 실시 형태에 따른 실 삽입기를 도시한 종단면도이다.Fig. 2 is a longitudinal sectional view showing the thread inserter according to the first embodiment of the present invention.
도 3은 도 2에 도시한 실 삽입기와 이러한 실 삽입기의 유도실에 걸린 매립실을 도시한 사시도이다.FIG. 3 is a perspective view showing the thread inserter shown in FIG. 2 and a buried chamber engaged in the guide chamber of the thread inserter.
도 4는 본 발명의 제1 실시 형태의 변형예에 따른 실 삽입기를 도시한 사시도이다.It is a perspective view which shows the thread inserter which concerns on the modified example of 1st Embodiment of this invention.
도 5a 내지 도 5d는 본 발명의 실 삽입기에 걸리는 매립실의 형상을 개략적으로 도시한 도면이다.5A to 5D are diagrams schematically showing the shape of the buried chamber caught in the thread inserter of the present invention.
도 6은 도 2에 도시한 실 삽입기와 이러한 실 삽입기의 삽입바늘에 삽입된 스톱퍼를 도시한 종단면도이다.FIG. 6 is a longitudinal cross-sectional view showing the thread inserter shown in FIG. 2 and a stopper inserted into an insertion needle of such a thread inserter.
도 7은 본 발명의 제1 실시 형태에 따른 실 삽입기를 이용한 실 삽입방법을 보인 순서도이다.7 is a flowchart showing a thread insertion method using a thread inserter according to the first embodiment of the present invention.
도 8 및 도 9는 도 7에 따른 실 삽입방법을 보인 참고도이다.8 and 9 are reference views showing the thread insertion method according to FIG.
도 10은 본 발명의 제1 실시 형태에 따른 실 삽입기를 이용한 실 삽입방법의 다른 예를 보인 순서도이다.10 is a flowchart showing another example of a thread insertion method using a thread inserter according to the first embodiment of the present invention.
도 11 내지 도 14는 도 10에 따른 실 삽입방법을 보인 참고도이다.11 to 14 are reference views illustrating a thread insertion method according to FIG. 10.
도 15는 본 발명의 제2 실시 형태에 따른 실 삽입기를 도시한 종단면도이다.It is a longitudinal cross-sectional view which shows the thread inserter which concerns on 2nd Embodiment of this invention.
도 16은 본 발명의 제2 실시 형태에 따른 실 삽입기를 도시한 종단면도이다.It is a longitudinal cross-sectional view which shows the thread inserter which concerns on 2nd Embodiment of this invention.
도 17은 도 15에 도시한 실 삽입기를 이용한 실 삽입방법을 보인 순서도이다.FIG. 17 is a flowchart illustrating a thread insertion method using the thread inserter illustrated in FIG. 15.
도 18은 도 17에 따른 실 삽입방법을 보인 참고도이다.18 is a reference diagram illustrating a thread insertion method according to FIG. 17.
도 19는 도 16에 도시한 실 삽입기를 이용한 실 삽입방법을 보인 순서도이다.FIG. 19 is a flowchart illustrating a thread insertion method using the thread inserter illustrated in FIG. 16.
도 20 및 도 21은 도 19에 따른 실 삽입방법을 보인 참고도이다.20 and 21 are reference views illustrating a thread insertion method according to FIG. 19.
도 22는 본 발명의 제3 실시 형태에 따른 실 삽입기를 도시한 종단면도이다.It is a longitudinal cross-sectional view which shows the thread inserter which concerns on 3rd Embodiment of this invention.
도 23은 본 발명의 제3 실시 형태에 따른 실 삽입기를 이용한 실 삽입방법을 보인 순서도이다.23 is a flowchart showing a thread insertion method using a thread inserter according to a third embodiment of the present invention.
도 24 내지 도 27은 도 23에 따른 실 삽입방법을 보인 참고도이다.24 to 27 are reference views illustrating the thread insertion method of FIG. 23.
이하, 첨부된 도면을 참조하여 본 발명의 실 삽입기의 실시예를 상세히 설명한다. 도면에서 동일한 참조번호는 동일 또는 대응하는 요소 또는 부품을 지시한다.Hereinafter, embodiments of the thread inserter of the present invention will be described in detail with reference to the accompanying drawings. Like reference numbers in the drawings indicate like or corresponding elements or parts.
도 2 내지 도 6을 참조하여 본 발명의 제1 실시 형태에 따른 실 삽입기(100)를 설명한다. 도 2에서, 화살표(TD)는 삽입바늘(110)의 선단 측을 향하는 방향을 가리키고, 화살표(BD)는 삽입바늘(110)의 후단 측을 향하는 방향을 가리킨다. 실시예에 따른 삽입바늘(110)은 당해 분야에 있어서, '주사바늘' 등으로 참조될 수 있다.The thread inserter 100 which concerns on 1st Embodiment of this invention is demonstrated with reference to FIGS. In FIG. 2, an arrow TD indicates a direction toward the front end side of the insertion needle 110, and an arrow BD indicates a direction toward the rear end side of the insertion needle 110. Insertion needle 110 according to the embodiment may be referred to as a 'scan needle' in the art.
도 2에 도시한 바와 같이, 실시예에 따른 실 삽입기(100)는 삽입바늘(110)과 유도실(120)을 포함한다. 또한, 도 3에 도시한 바와 같이, 실 삽입기(100)는 유도실(120)에 걸리는 매립실(130)을 더 포함할 수 있다.As shown in FIG. 2, the thread inserter 100 according to the embodiment includes an insertion needle 110 and an induction chamber 120. In addition, as shown in FIG. 3, the thread inserter 100 may further include a buried chamber 130 that is caught by the induction chamber 120.
삽입바늘(110)은 가늘고 긴 형상을 가지며, 인체에 찔러 넣을 수 있도록 뾰족한 선단을 가진다. 이러한 삽입바늘(110)은 그 내부에서 길이방향으로 연장하고 선단에서 개방되는 구멍(111)을 가지며, 후단에는 시술자가 손가락으로 잡을 수 있는 손잡이(112)가 구비된다. 손잡이(112)에는 그 후방(BD)으로, 시술자가 손가락이나 손바닥에 돌기물을 잡는 것 같은 이물감 및 위화감을 느끼지 않고, 안정된 그립감으로 실 삽입기(100)를 잡을 수 있도록 보조 손잡이(113)가 분리가능하게 결합될 수 있다. 보조 손잡이(113)는 손잡이(112)와 끼움 방식으로 결합될 수 있으며, 주사기 등의 형상을 가질 수 있다. 실시예에서, 삽입바늘(110)은 금속 재료로 형성되고, 손잡이(112) 및 보조 손잡이(113)는 플라스틱 재료로 형성되지만, 이에 한정되는 것은 아니다. 예컨대, 삽입바늘(110)은 플라스틱 재료, 특히 그 내부의 구멍(111)에 삽입되는 유도실(120)을 육안으로 확인할 수 있도록 투명한 플라스틱 재료로 형성될 수 있다. 또한, 손잡이(112)와 보조 손잡이(113)는 금속 재료로 형성되거나, 금속 재료와 플라스틱 재료가 복합되어 형성될 수도 있다. 또한, 실시예에서, 구멍(111)은 삽입바늘(110)의 길이방향으로 삽입바늘(110)의 전체 길이에 걸쳐서 관통하도록 형성될 수 있으며, 또는 이와 달리 삽입바늘(110)의 선단으로부터 소정 길이만큼만 그 내부에서 연장하도록 그 구멍(111)이 형성될 수도 있다. Insertion needle 110 has a long thin shape, and has a pointed tip to be inserted into the human body. The insertion needle 110 has a hole 111 that extends in the longitudinal direction therein and is open at the front end, and the rear end is provided with a handle 112 that the operator can hold with a finger. The handle 112 is a rear (BD), the auxiliary handle 113 is provided so that the operator can grasp the thread inserter 100 with a stable grip without feeling foreign object and discomfort such as holding the projection on the finger or palm. Can be detachably coupled. The auxiliary handle 113 may be coupled to the handle 112 in a fitting manner, and may have a shape of a syringe or the like. In an embodiment, the insertion needle 110 is formed of a metallic material, and the handle 112 and the auxiliary handle 113 is formed of a plastic material, but is not limited thereto. For example, the insertion needle 110 may be formed of a plastic material, in particular, a transparent plastic material to visually identify the induction chamber 120 inserted into the hole 111 therein. In addition, the handle 112 and the auxiliary handle 113 may be formed of a metal material, or may be formed by combining a metal material and a plastic material. In addition, in the embodiment, the hole 111 may be formed to penetrate the entire length of the insertion needle 110 in the longitudinal direction of the insertion needle 110, or alternatively a predetermined length from the tip of the insertion needle 110 The holes 111 may be formed so as to extend only therein.
유도실(120)은, 굵기나 가닥 수로 인해 삽입바늘(110)의 구멍(111)에 직접 삽입되지 못하는 매립실(130)을 인체에 삽입될 수 있도록 유도한다. 이러한 유도실(120)은 매립실(130)을 인체 내부로 유도하는데 그치지 않고, 매립실(130)과 같이 인체에 삽입되어 근육을 강화하거나, 노화된 피부를 재생하고 피부 탄력을 향상시켜 피부의 처짐이나 주름을 개선할 수 있다. 실시예에서, 유도실(120)은 종래의 실 삽입기에 사용되는 실(20)에 비해 굵기가 더 가는 수술용 봉합사이며, 특히 인체 내에서 분해되어 없어지는 생분해성 봉합사(biodegradable suture thread)이다.The induction chamber 120 guides the buried chamber 130 to be inserted into the human body, which cannot be directly inserted into the hole 111 of the insertion needle 110 due to the thickness or the number of strands. The induction chamber 120 not only guides the buried chamber 130 to the inside of the human body, but is inserted into the human body like the buried chamber 130 to strengthen muscles, regenerate aging skin, and improve skin elasticity. It can improve sag and wrinkles. In an embodiment, the induction chamber 120 is a surgical suture that is thinner than the thread 20 used in a conventional thread inserter, and in particular, is a biodegradable suture thread that is broken down in the human body.
유도실(120)은 중간부(121)와, 중간부(121)의 길이방향으로의 양측에서 연장하는 한 쌍의 연장부(122)로 이루어진다. 중간부(121)는 유도실(120)의 중간 부분에서 소정 길이만큼 연장하고, 연장부(122)는 중간부(121)로부터 유도실(120)의 길이방향으로의 단부를 포함하도록 연장한다. 이러한 유도실(120)에서, 한 쌍의 연장부(122)는 삽입바늘(110)의 구멍(111)에 삽입된다. 특히, 한 쌍의 연장부(122)는, 삽입바늘(110)을 인체에 찔러 넣을 때 그 구멍(111)으로부터 임의로 빠지지 않도록 구멍(111)에 충분한 길이로 삽입된다. 예컨대, 연장부(122)의 단부가 구멍(111)의 후방 측에 위치하도록 삽입될 수 있다. 한 쌍의 연장부(122) 사이에서 연장하는 중간부(121)는, 한 쌍의 연장부(122)가 삽입바늘(110)의 구멍(111)에 삽입 완료되었을 때, 삽입바늘(110)의 구멍(111)에 삽입되지 않는 부분을 가지며, 이 부분은 삽입바늘(110)의 선단에서 외측으로 늘어뜨려진다. 이 부분은 고리 형상으로 굴곡되어 걸이부(121a)를 형성한다. 실시예에서는, 중간부(121)가 구부러져 걸이부(121a)를 형성하지만, 중간부(121)를 접어서도 형성할 수 있다.The induction chamber 120 includes an intermediate portion 121 and a pair of extension portions 122 extending from both sides in the longitudinal direction of the intermediate portion 121. The middle portion 121 extends by a predetermined length in the middle portion of the induction chamber 120, and the extension portion 122 extends from the middle portion 121 to include an end portion in the longitudinal direction of the induction chamber 120. In this induction chamber 120, a pair of extensions 122 are inserted into the holes 111 of the insertion needle 110. In particular, the pair of extension portions 122 are inserted in the holes 111 with a sufficient length so as not to be arbitrarily removed from the holes 111 when the insertion needle 110 is inserted into the human body. For example, an end of the extension 122 can be inserted such that it is located on the rear side of the hole 111. The intermediate portion 121 extending between the pair of extension portions 122 is formed when the pair of extension portions 122 are inserted into the holes 111 of the insertion needle 110. It has a part which is not inserted into the hole 111, and this part hangs outward from the tip of the insertion needle 110. As shown in FIG. This portion is bent in a ring shape to form the hook portion 121a. In the embodiment, the intermediate portion 121 is bent to form the hook portion 121a, but the intermediate portion 121 can also be formed by folding the intermediate portion 121.
실 삽입기(100)는, 중간부(121)가 구부러지거나 접히고 양단을 포함하는 한 쌍의 연장부(122)가 삽입바늘(110)의 구멍(111)에 삽입되는 유도실(120)을 통해 시술 효과를 기대할 수도 있지만, 시술 효과를 크게 얻기 위해서, 매립실(130)을 포함할 수 있다. 유도실(120)의 걸이부(121a)에는 적어도 한 가닥의 매립실(130), 즉 한 가닥의 매립실(130)이나 복수 가닥의 매립실(130)이 걸릴 수 있다. 매립실(130)은 유도실(120)의 걸이부(121a)에 걸려 인체에 삽입되고, 인체 내부의 조직을 자극하거나 당겨주어 근육을 강화하거나 피부의 처짐이나 주름을 개선한다. 이러한 매립실(130)은 유도실(120)과 같은 수술용 봉합사이며, 특히 인체 내부에서 분해되어 없어지는 생분해성 봉합사이다.The thread inserter 100 includes an induction chamber 120 in which an intermediate portion 121 is bent or folded and a pair of extension portions 122 including both ends are inserted into the holes 111 of the insertion needle 110. Through the treatment effect may be expected, but in order to obtain a large treatment effect, it may include a buried chamber 130. At least one strand of the buried chamber 130, that is, one strand of the buried chamber 130 or the plurality of strands of the buried chamber 130 may be caught by the hook portion 121a of the induction chamber 120. The buried chamber 130 is inserted into the human body by hooking the hook portion 121a of the induction chamber 120, and stimulates or pulls the tissue inside the human body to strengthen muscles or improve sagging or wrinkles of the skin. The buried chamber 130 is a surgical suture, such as the induction chamber 120, in particular is a biodegradable suture that is broken down in the human body.
매립실(130)은 삽입바늘(110)의 구멍(111)에 삽입할 필요가 없기 때문에 굵기나 가닥 수에 대한 제한이 적다. 실시예에서, 유도실(120)의 걸이부(121a)에 걸리는 매립실(130)은 유도실(120)과 같은 굵기를 갖거나 또는 유도실(120)보다 큰 굵기를 가질 수 있다. 하지만, 이에 한정되지 않고, 예컨대 유도실(120)의 걸이부(121a)에 복수 가닥의 매립실(130)이 걸리는 경우에 각각의 매립실(130)은 유도실(120)보다 가는 굵기를 가질 수도 있다. 유도실(120)에 걸리는 매립실(130)의 가닥 수는 시술 부위의 상태, 예컨대 피부의 처짐 정도, 주름의 깊이나 크기 등에 따라 달라진다. 예컨대, 피부의 주름이 크고 깊은 부위에서는 매립실(130)의 가닥 수를 늘릴 수 있고, 피부의 주름이 작고 얕은 부위에서는 매립실(130)의 가닥 수를 줄일 수 있다.Since the buried chamber 130 does not need to be inserted into the hole 111 of the insertion needle 110, there is little restriction on the thickness or the number of strands. In an embodiment, the buried chamber 130 caught by the hook portion 121a of the induction chamber 120 may have the same thickness as the induction chamber 120 or may have a thickness larger than that of the induction chamber 120. However, the present invention is not limited thereto, and for example, when the plurality of strands of the buried chamber 130 are caught by the hook portion 121a of the induction chamber 120, each of the buried chambers 130 has a thickness smaller than that of the induction chamber 120. It may be. The number of strands of the buried chamber 130 caught in the induction chamber 120 depends on the condition of the treatment site, such as the degree of sagging of the skin, the depth or size of the wrinkles, and the like. For example, the number of strands of the buried chamber 130 can be increased in areas where the wrinkles of the skin are large and deep, and the number of strands of the buried chamber 130 can be reduced in the areas where the wrinkles of the skin are small and shallow.
실 삽입기(100)에서, 도 4에 도시한 바와 같이, 유도실(120)은 한 쌍으로 이루어질 수 있다. 이때, 삽입바늘(110)의 구멍(111) 외부에서 한 쌍의 걸이부(121a)가 형성된다. 이러한 경우, 한 쌍의 걸이부(121a)를 통해 보다 많은 매립실(130)을 걸 수 있기 때문에 1회의 시술 시에 인체에 삽입시킬 수 있는 매립실(130)의 가닥 수를 증가시킬 수 있다. 또한, 한 쌍의 걸이부(121a)의 각각에는 굵기 또는 길이가 다른 매립실(130)을 걸 수 있어서, 굵기 또는 길이가 다른 매립실(130)을 용이하게 혼용할 수 있다. 이 실시예에서, 유도실(120)은 한 쌍으로 이루어지지만, 그 이상으로 이루어질 수도 있다.In the thread inserter 100, as shown in FIG. 4, the induction chamber 120 may be formed in a pair. At this time, a pair of hook portions 121a are formed outside the hole 111 of the insertion needle 110. In this case, since more buried chambers 130 can be hooked through the pair of hooks 121a, the number of strands of the buried chambers 130 that can be inserted into the human body in one procedure can be increased. In addition, since each of the pair of hook portions 121a can be filled with a buried chamber 130 having a different thickness or length, the buried chamber 130 having a different thickness or length can be easily mixed. In this embodiment, the induction chamber 120 is a pair, but may be more than that.
또한, 매립실(130)은 도 5a 내지 도 5d에 도시된 바와 같이 다양한 형상을 가질 수 있다. 매립실(130)은 직선형의 매립실(130a)(도 5a 참조), 길이방향으로 웨이브진 굴곡형의 매립실(130b)(도 5b 참조), 복수의 봉합사가 꼬인 코일형의 매립실(130c)(도 5c 참조), 표면에 복수의 미늘(돌기)를 갖는 돌기형의 매립실(130d)(도 5d 참조) 등을 포함할 수 있다. 직선형의 매립실(130a)과 굴곡형의 매립실(130b)은 잔주름을 개선하고 피부 탄력을 향상시키는데 사용되고, 코일형의 매립실(130c)과 돌기형의 매립실(130d)은 잔주름을 개선하고 피부 탄력을 향상시키는데 사용될 뿐만 아니라 피부를 당겨주는 효과가 커서 깊은 주름을 개선하는 데에도 사용된다.In addition, the buried chamber 130 may have various shapes as shown in FIGS. 5A to 5D. The buried chamber 130 includes a straight buried chamber 130a (see FIG. 5A), a bent buried chamber 130b (see FIG. 5B) waved in the longitudinal direction, and a coil-shaped buried chamber 130c twisted with a plurality of sutures. (See FIG. 5C), a projection-type buried chamber 130d (see FIG. 5D) having a plurality of barbs (projections) on the surface thereof, and the like. The straight buried chamber 130a and the curved buried chamber 130b are used to improve fine wrinkles and improve skin elasticity, and the coil buried chamber 130c and the protrusion buried chamber 130d improve fine wrinkles. Not only is it used to improve skin elasticity, but it is also used to improve deep wrinkles due to its great pulling effect.
실 삽입기(100)는, 도 6에 도시한 바와 같이, 삽입바늘(110)의 구멍(111)에 삽입되는 스톱퍼(140)를 더 포함할 수 있다. 스톱퍼(140)는 삽입된 위치에서 구멍(111)을 차단하며, 이러한 스톱퍼(140)를 사용하여 유도실(120)의 한 쌍의 연장부(122)가 최대로 삽입될 수 있는 길이를 조절할 수 있다. 따라서, 유도실(120)의 길이가 삽입바늘(111)의 길이에 비해 충분히 길지 않는 경우에도, 유도실(120)의 중간부(121)에 형성되는 걸이부(121a)가 삽입바늘(110)의 구멍(111)에 삽입되지 않고 삽입바늘(110)의 선단에서 외측으로 늘어뜨려지도록 유도실(120)의 한 쌍의 연장부(122)를 삽입바늘(110)의 구멍(111)에 삽입할 수 있다. 스톱퍼(140)는 탄력이 있는 일래스토머(elastomer) 재료나 합성수지 재료, 코르크(cork)와 같은 목전질(木栓質) 재료 등으로 형성될 수 있다. 실시예에서, 스톱퍼(140)는 구멍(111)의 형상에 대응하여 원형인 횡단면 형상을 갖지만, 유도실(120)의 한 쌍의 연장부(122)가 간신히 통과할 수 있을 정도로 구멍(111)의 일부만을 차단하는 반원형 등의 횡단면 형상을 가질 수도 있다. 이러한 스톱퍼는, 실 삽입기(100)의 사용 시에 삽입바늘(110)의 구멍(111)에 삽입된 유도실(120)이 예기치 않게 빠지는 것을 방지할 수 있다.6, the thread inserter 100 may further include a stopper 140 inserted into the hole 111 of the insertion needle 110. The stopper 140 blocks the hole 111 at the inserted position, and the length of the pair of extension portions 122 of the induction chamber 120 can be adjusted to the maximum using the stopper 140. have. Therefore, even when the length of the induction chamber 120 is not sufficiently long compared to the length of the insertion needle 111, the hook portion 121a formed in the middle portion 121 of the induction chamber 120 is inserted needle 110 The pair of extension portions 122 of the guidance chamber 120 may be inserted into the holes 111 of the insertion needle 110 so that they are not inserted into the holes 111 of the insertion needle 110 and hang outwardly. Can be. The stopper 140 may be formed of an elastic elastomer material, a synthetic resin material, a wood material such as cork, or the like. In an embodiment, the stopper 140 has a circular cross-sectional shape corresponding to the shape of the hole 111, but the hole 111 is such that a pair of extensions 122 of the induction chamber 120 can barely pass through. It may also have a cross-sectional shape, such as a semicircle that blocks only a portion of the cross section. Such a stopper can prevent the guide chamber 120 inserted into the hole 111 of the insertion needle 110 when the thread inserter 100 is used, unexpectedly falling out.
실 삽입기(100)는 삽입바늘(110) 및 유도실(120)의 걸이부(121a)에 걸리는 매립실(130)이 관통하도록 끼워지고, 삽입바늘(110)의 길이방향으로 밀려 이동가능한 번들링(150)을 포함할 수 있다(도 3 참조). 번들링(150)은 시술 시에 피부에 접촉될 수 있으며, 삽입바늘(110)을 인체에 찔러 넣으면 삽입바늘(110)의 후방 측으로 밀려난다. 이러한 번들링(150)은 유도실(120)에 걸린 복수 가닥의 매립실(130)을 한데 묶어 매립실(130)의 엉킴 등을 방지하고, 시술 시에 인체에의 삽입이 용이하도록 한다. 또한, 번들링(150)은 실 삽입기(100)의 보관이나 운반을 용이하게 하고, 운반 도중에 매립실(130)이 유도실(120)로부터 걸림 해제되는 것을 방지한다. 실 삽입기(100)에는 유도실(120)에 걸린 매립실(130)의 길이에 따라 복수 개의 번들링(150)이 구비될 수 있다. 번들링(150)은 신축이 가능한 탄성 재료, 예컨대 고탄성 합성수지, 실리콘 러버 등으로 형성된다. Thread inserter 100 is inserted so that the insertion chamber 110 and the buried chamber 130, which is caught on the hook portion 121a of the guide chamber 120 penetrates, and is pushed in the longitudinal direction of the insertion needle 110, bundling 150 may be included (see FIG. 3). Bundling 150 may be in contact with the skin during the procedure, when the insertion needle 110 is inserted into the human body is pushed to the rear side of the insertion needle (110). The bundling 150 bundles the plurality of strands of the buried chamber 130 caught in the induction chamber 120 together to prevent entanglement of the buried chamber 130 and the like, and facilitates insertion into the human body during the procedure. In addition, the bundling 150 facilitates storage or transportation of the seal inserter 100, and prevents the buried chamber 130 from being released from the induction chamber 120 during transportation. The thread inserter 100 may be provided with a plurality of bundlings 150 depending on the length of the buried chamber 130 that is fastened to the induction chamber 120. The bundling 150 is formed of a stretchable elastic material such as high elastic resin, silicone rubber, or the like.
도 7 내지 도 9를 참조하여, 제1 실시 형태에 따른 실 삽입기(100)를 이용한 실 삽입방법을 설명한다. 실시예에 따른 실 삽입방법은, 유도실(120)에 매립실(130)이 걸린 삽입바늘(110)을 준비하는 단계(S110)와, 삽입바늘(110)을 인체(1)에 찔러 넣어 매립실(130)을 인체 내부로 유도하는 단계(S120)와, 삽입바늘(110)을 인체(1)로부터 빼내면서 삽입바늘(110)의 구멍(111)으로부터 유도실(120)이 빠지도록 하여 유도실(120)과 매립실(130)을 인체(1) 내부에 잔류시키는 단계(S130)를 포함한다.With reference to FIGS. 7-9, the thread insertion method using the thread inserter 100 which concerns on 1st Embodiment is demonstrated. In the thread insertion method according to the embodiment, the step of preparing the insertion needle 110 in which the buried chamber 130 is caught in the induction chamber 120 (S110), and the insertion needle 110 is inserted into the human body (1) Inducing the seal 130 into the human body (S120), and the insertion needle 110 is pulled out of the human body 1 while the induction chamber 120 is pulled out from the hole 111 of the insertion needle 110 And leaving the seal 120 and the buried chamber 130 inside the human body 1 (S130).
삽입바늘(110)을 준비하는 단계(S110)에서, 시술 목적, 시술 부위, 시술 횟수, 피시술자의 연령, 성별 등이 고려되어 유도실(120)의 걸이부(121a)에 걸리는 매립실(130)의 굵기, 가닥 수 등이 정해진다. 또한, 유도실(120)의 길이 등에 따라 스톱퍼(140)의 사용 여부가 정해지고, 매립실(130)의 가닥 수 등에 따라 번들링(150)의 사용 여부가 정해진다. 또한, 시술자의 실 삽입기(100)를 잡는 방법, 삽입바늘(110)을 인체에 찔러 넣는 방법 등에 따라 보조 손잡이(113)의 장착 여부가 정해진다. 삽입바늘(110)을 준비하는 단계(S110)에서 정해지는 조건들은 후술되는 다른 실시예의 실 삽입방법에서도 적용된다.In the step (S110) of preparing the insertion needle 110, the buried chamber 130 is caught on the hook portion 121a of the induction chamber 120 in consideration of the purpose of the procedure, the site of the procedure, the number of procedures, the age, sex, etc. of the subject. The thickness and the number of strands are determined. In addition, the use of the stopper 140 is determined according to the length of the induction chamber 120, and the use of the bundling 150 is determined according to the number of strands of the buried chamber 130. In addition, it is determined whether the auxiliary handle 113 is mounted according to a method of holding the thread inserter 100 of the operator, a method of inserting the insertion needle 110 into the human body, and the like. Conditions determined in the step S110 of preparing the insertion needle 110 is also applied to the thread insertion method of another embodiment to be described later.
매립실(130)을 인체(1) 내부로 유도하는 단계(S120)에서, 삽입바늘(110)은 인체(1)의 내부, 구체적으로 피부와 근육 사이를 연결하는 근건막층(SMAS층)에 찔러 넣어진다. 삽입바늘(110)의 선단이 인체(1) 내부의 원하는 부위까지 도달하도록 찔러 넣으면, 도 8 및 도 9에 도시한 바와 같이, 매립실(130)은 유도실(120)의 걸이부(121a)에 걸린 상태로 인체(1) 내부로 이끌려 들어간다. 삽입바늘(110)을 인체(1)에 찔러 넣을 때, 삽입바늘(110)을 찔러 넣는 방향(SD)과 반대되는 방향(PD)으로 조금 후퇴시킨 후 다시 찔러 넣기를 반복할 수 있으며, 삽입바늘(110)을 돌리면서 찔러 넣을 수도 있다.In the step S120 of guiding the filling chamber 130 into the human body 1, the insertion needle 110 is located inside the human body 1, specifically, the fascia layer (SMAS layer) connecting the skin and the muscles. It is stuck. When the tip of the insertion needle 110 is inserted so as to reach the desired portion inside the human body 1, as shown in Figs. 8 and 9, the buried chamber 130 is a hook portion 121a of the induction chamber 120 It is drawn inside the human body 1 in a state of being caught. When inserting the insertion needle 110 into the human body 1, the insertion needle 110 may be retracted a little in the direction (PD) opposite to the insertion direction (SD), and then the insertion needle may be repeated. You can also poke while turning (110).
유도실(120)과 매립실(130)을 인체(1) 내에 잔류시키는 단계(S130)에서는, 도 9에 도시한 바와 같이, 삽입바늘(110)을 찔러 넣은 방향과 반대되는 방향(PD)으로 잡아당겨 인체(1)로부터 빼내면 유도실(120)이 삽입바늘(110)의 구멍(111)으로부터 빠지면서 유도실(120)과 매립실(130)이 인체(1) 내부에 남게 된다. 삽입바늘(110)을 인체(1)로부터 빼낼 때, 시술자는 유도실(120)의 걸이부(121a)가 위치하는 피부 부위를 눌러 유도실(120)의 빠짐을 용이하게 할 수 있다. 이와 같이, 인체(1)에 삽입된 유도실(120)과 매립실(130)은 인체(1) 내부의 조직을 자극하여 자생하는 물질이 모이도록 유도함으로써 근육을 강화시키거나 노화된 피부를 재생시키고, 인체(1) 내부의 조직을 당겨주어 피부 탄력을 향상시키고 피부의 처짐이나 주름을 개선한다. 인체(1)에 삽입된 유도실(120)과 매립실(130)은 생분해성 봉합사로 이루어져 있어 시간이 경과되면 인체(1)의 내부에서 분해되어 없어진다.In the step S130 of leaving the induction chamber 120 and the buried chamber 130 in the human body 1, as shown in FIG. 9, in the direction PD opposite to the direction in which the insertion needle 110 is inserted. When pulled out of the human body 1, the induction chamber 120 is removed from the hole 111 of the insertion needle 110, and the induction chamber 120 and the buried chamber 130 remain inside the human body 1. When removing the insertion needle 110 from the human body 1, the operator can press the skin portion where the hook portion 121a of the induction chamber 120 is located to facilitate the removal of the induction chamber 120. As described above, the induction chamber 120 and the buried chamber 130 inserted into the human body 1 stimulate the tissues inside the human body 1 to induce native substances to collect, thereby strengthening muscles or regenerating aged skin. And, by pulling the tissue inside the human body (1) to improve the elasticity of the skin and improve the sagging or wrinkles of the skin. The induction chamber 120 and the buried chamber 130 inserted into the human body 1 are made of biodegradable sutures and are decomposed and dissipated within the human body 1 over time.
도 10 내지 도 14를 참조하여, 발명의 제1 실시 형태에 따른 실 삽입기(100)를 다르게 사용하는 실 삽입방법을 설명한다. 이 실시예에 따른 실 삽입방법은, 선단 외측으로 걸이부(121a)가 나오도록 유도실(120)이 삽입된 삽입바늘(110)을 준비하는 단계(S210)와, 도 11에 도시한 바와 같이, 삽입바늘(110)의 선단이 인체(1)의 일부를 관통하여 나오도록 삽입바늘(110)을 인체(1)에 찔러 넣는 단계(S220)와, 도 12에 도시한 바와 같이, 삽입바늘(110)을 인체(1)로부터 빼내면서 삽입바늘(110)의 구멍(111)으로부터 유도실(120)이 빠지도록 하여 유도실(120)을 인체(1)의 일부를 관통한 상태로 남겨 두는 단계(S230)와, 도 13 및 도 14에 도시한 바와 같이, 유도실(120)의 걸이부(121a)에 매립실(130)을 걸고 삽입바늘(110)을 빼낸 방향으로 잡아당겨 매립실(130)을 인체(1) 내부로 유도하는 단계(S240) 및 매립실(130)이 인체(1) 내부에 잔류되도록 유도실(120)의 걸림을 풀어주는 단계(S250)를 포함한다.With reference to FIGS. 10-14, the thread insertion method which uses the thread inserter 100 which concerns on 1st Embodiment of this invention differently is demonstrated. Thread insertion method according to this embodiment, the step of preparing the insertion needle 110 in which the guide chamber 120 is inserted so that the hook portion (121a) comes out of the front end (S210), as shown in FIG. , Inserting the needle 110 into the human body 1 so that the tip of the insertion needle 110 passes through a part of the human body 1 (S220), and as shown in FIG. 12, the insertion needle ( Leaving the induction chamber 120 from the hole 111 of the insertion needle 110 while removing the 110 from the human body 1, leaving the induction chamber 120 penetrating a part of the human body 1. 13 and 14, the buried chamber 130 is hooked to the hook portion 121a of the induction chamber 120 and pulled in the direction from which the insertion needle 110 is removed to fill the buried chamber 130. ) Guides the inside of the human body 1 (S240) and the step of releasing the engagement of the induction chamber 120 so that the buried chamber 130 remains inside the human body 1 (S250).
이 실시예의 실 삽입방법은, 앞서 설명한 실 삽입방법과 달리 삽입바늘(110)을 인체(1)에 찔러 넣을 때 매립실(130)을 인체(1) 내부로 유도하지 않고, 인체(1)를 관통하도록 삽입되는 유도실(120)을 인체(1)로부터 빼내면서 매립실(130)을 인체(1) 내부로 유도한다는 점에서 차이점이 있다. 이러한 실 삽입방법은 유도실(120)이 관통한 부위에 매립실(130)이 삽입되는 점에서 조직을 자극하는 정도가 크고, 매립실(130)을 양 방향으로 당겨줄 수 있어 피부의 처짐을 개선하고 주름을 제거하는데 효과적이다.The thread insertion method of this embodiment, unlike the thread insertion method described above, when inserting the needle 110 into the human body 1, the filling chamber 130 is not guided into the human body 1, the human body 1 There is a difference in that the guiding chamber 130 is guided into the human body 1 while pulling the induction chamber 120 inserted to penetrate through the human body 1. Such a thread insertion method has a large degree of stimulation of tissue at the point where the buried chamber 130 is inserted into a portion through which the induction chamber 120 penetrates, and the buried chamber 130 can be pulled in both directions to sag the skin. Effective for improving and removing wrinkles.
도 15 내지 도 21을 참조하여 본 발명의 제2 실시 형태에 따른 실 삽입기 및 이를 이용한 실 삽입방법을 설명한다.A yarn inserter and a yarn insertion method using the same according to a second embodiment of the present invention will be described with reference to FIGS. 15 to 21.
도 15 및 도 16에 도시한 바와 같이, 제2 실시 형태에 따른 실 삽입기(200)는 제1 실시 형태의 실 삽입기(100)와 비교하여, 삽입바늘(110)의 내부에 고정부재(210)가 구비되는 것을 제외하고는 동일한 구성을 갖는다.As shown in FIGS. 15 and 16, the thread inserter 200 according to the second embodiment of the present invention is fixed to the inside of the insertion needle 110 in comparison with the thread inserter 100 of the first embodiment. It has the same configuration except that 210 is provided.
고정부재(210)는 삽입바늘(110)의 구멍(111)에 삽입되어, 구멍(111)에 삽입되는 유도실(120)의 한 쌍의 연장부(122) 중 적어도 하나를 삽입바늘(110)의 구멍(111) 내에 위치 고정시킨다. 즉, 도 15에 도시한 바와 같이, 고정부재(210)에 의해 하나의 연장부(122)가 구멍(111)으로부터 빠지지 않도록 고정되거나 또는 도 16에 도시한 바와 같이, 고정부재(210)에 의해 한 쌍의 연장부(122)가 구멍(111)으로부터 빠지지 않도록 고정된다. 실시예에서, 고정부재(210)는 접착제를 포함한다. 이러한 고정부재(210)는 한 쌍의 연장부(122) 중 어느 하나가 삽입된 상태나 둘 모두가 삽입된 상태에서 구멍(111)의 후방 측으로 주입될 수 있다.The fixing member 210 is inserted into the hole 111 of the insertion needle 110 to insert at least one of the pair of extension portions 122 of the guide chamber 120 inserted into the hole 111. Position in the hole 111. That is, as shown in FIG. 15, one extension portion 122 is fixed by the fixing member 210 so as not to come out of the hole 111 or as shown in FIG. 16, by the fixing member 210. The pair of extension portions 122 are fixed so as not to fall out of the hole 111. In an embodiment, the holding member 210 comprises an adhesive. The fixing member 210 may be injected into the rear side of the hole 111 in a state in which any one of the pair of extensions 122 is inserted or both are inserted.
도 17 및 도 18을 참조하여, 도 15에 도시한 실 삽입기(200)를 이용한 실 삽입방법을 설명한다. 이 실시예에 따른 실 삽입방법은, 유도실(120)의 한 쌍의 연장부(122) 중 어느 하나가 고정부재(210)에 의해 삽입바늘(110)의 구멍(111) 내에 고정되는 경우에 사용된다. 이러한 실 삽입방법은, 유도실(120)의 걸이부(121a)에 매립실(130)이 걸린 삽입바늘(110)을 준비하는 단계(S310)와, 삽입바늘(110)을 인체(1)에 찔러 넣어 매립실(130)을 인체(1) 내부로 유도하는 단계(S320)와, 도 18에 도시한 바와 같이, 삽입바늘(110)을 인체(1)로부터 빼내면서 삽입바늘(110)의 구멍(111)으로부터 한 쌍의 연장부(122) 중 고정되지 않은 다른 하나가 빠지도록 하여 유도실(120)은 삽입바늘(110)을 따라 인체(1)로부터 빼내어지고, 유도실(120)로부터 걸림이 해제되는 매립실(130)을 인체(1) 내부에 잔류시키는 단계(S330)를 포함한다.17 and 18, a thread insertion method using the thread inserter 200 shown in FIG. 15 will be described. Thread insertion method according to this embodiment, when any one of the pair of extension portion 122 of the guide chamber 120 is fixed in the hole 111 of the insertion needle 110 by the fixing member 210. Used. Such a thread insertion method, preparing a needle 110, the insertion needle 110 is fastened to the hook portion 121a of the induction chamber 120 (S310), and the insertion needle 110 to the human body (1) Step of inserting the filling chamber 130 into the human body 1 into the stab (S320), and as shown in Figure 18, while removing the insertion needle 110 from the human body 1 of the hole of the insertion needle 110 Induction chamber 120 is pulled out of the human body 1 along the insertion needle 110 so that the other unfixed one of the pair of extensions 122 is removed from the 111, and caught from the induction chamber 120 And leaving the released buried chamber 130 inside the human body 1 (S330).
이 실시예에서는, 유도실(120)의 한 쌍의 연장부(122) 중 어느 하나가 고정부재(210)에 의해 고정되었지만, 손잡이(112)와 보조 손잡이(113)에 삽입바늘(110)의 구멍(111)과 연통하는 구멍이 형성되어 있어서 삽입바늘(110)의 구멍(111)에 삽입되는 한 쌍의 연장부(122)가 삽입바늘(110)을 관통하여 보조 손잡이(113)의 후방에 나오도록 삽입되는 경우에는, 삽입바늘(110)을 인체(1)에 찔러 넣은 상태에서 유도실(120)를 인체(1) 외부로 빼낼 수 있으며, 이후 삽입바늘(110)을 인체(1)로부터 빼내어 매립실(130)을 인체(1)에 삽입시킬 수 있다.In this embodiment, any one of the pair of extensions 122 of the induction chamber 120 is fixed by the fixing member 210, but the insertion needle 110 is inserted into the handle 112 and the auxiliary handle 113. A hole communicating with the hole 111 is formed so that a pair of extension portions 122 inserted into the hole 111 of the insertion needle 110 penetrate the insertion needle 110 to the rear of the auxiliary handle 113. In the case where the insertion needle 110 is inserted into the body, the induction chamber 120 may be pulled out of the human body 1 while the insertion needle 110 is inserted into the human body 1, and then the insertion needle 110 may be removed from the human body 1. The landfill chamber 130 may be removed and inserted into the human body 1.
도 19 내지 도 21을 참조하여, 도 16에 도시한 실 삽입기(200)를 이용한 실 삽입방법을 설명한다. 이 실시예에 따른 실 삽입방법은, 유도실(120)의 한 쌍의 연장부(122)가 고정부재(210)에 의해 삽입바늘(110)의 구멍(111) 내에 모두 고정되는 경우에 사용된다. 이러한 실 삽입방법은, 유도실(120)이 삽입된 삽입바늘(110)을 준비하는 단계(S410)와, 삽입바늘(110)의 선단이 인체(1)의 일부를 관통하여 나오도록 삽입바늘(110)을 인체(1)에 찔러 넣는 단계(S420)(도 11 참조)와, 도 20에 도시한 바와 같이, 삽입바늘(110)의 선단에서 나와 있는 유도실(120)의 걸이부(121a)에 매립실(130)을 거는 단계(S430)와, 도 21에 도시한 바와 같이, 삽입바늘(110)을 찔러 넣은 방향과 반대되는 방향(PD)으로 잡아당겨 인체(1)로부터 빼내면서 매립실(130)을 인체(1) 내부로 유도하는 단계(S440)와, 매립실(130)이 인체(1) 내에 잔류되도록 인체(1)로부터 빼내어진 유도실(120)의 걸이부(121a)를 절단하여 유도실(120)로부터 매립실(130)의 걸림을 해제시키는 단계(S450)를 포함한다. 이러한 실 삽입방법은, 삽입바늘(110)이 빠지면서 매립실(130)을 인체(1) 내부로 유도하기 때문에, 유도실(120)이 빠지면서 매립실(130)을 인체(1) 내부로 유도하는 실 삽입방법에 비해 굵은 매립실이나 복수 가닥의 매립실을 수월하게 삽입할 수 있다.19 to 21, a thread insertion method using the thread inserter 200 shown in FIG. 16 will be described. The thread insertion method according to this embodiment is used when the pair of extension portions 122 of the guidance chamber 120 are all fixed in the holes 111 of the insertion needle 110 by the fixing member 210. . Such a thread insertion method, preparing the insertion needle 110, the guide chamber 120 is inserted (S410), and the insertion needle so that the tip of the insertion needle 110 passes through a part of the human body 1 ( Step S420 (see FIG. 11) of inserting the 110 into the human body 1 and as shown in FIG. 20, the hook portion 121a of the induction chamber 120 emerging from the tip of the insertion needle 110. Step (S430) to hang the buried chamber 130 in, and as shown in Figure 21, while pulling in the direction (PD) opposite to the direction in which the insertion needle 110 is inserted into the landfill chamber while pulling out from the human body (1) Guiding the 130 into the human body 1 (S440), and the hook portion 121a of the induction chamber 120 pulled out of the human body 1 so that the buried chamber 130 remains in the human body 1 Cutting to release the locking of the buried chamber 130 from the induction chamber 120 (S450). In this thread insertion method, the insertion needle 110 is guided to the interior of the human body (1) while the insertion chamber 110 is pulled out, so that the induction chamber 120 is pulled out to guide the buried chamber 130 into the human body (1) Compared to the thread inserting method, a thick landfill chamber or a plurality of strands of landfill chambers can be easily inserted.
도 22 내지 도 27을 참조하여 본 발명의 제3 실시 형태에 따른 실 삽입기 및 이를 이용한 실 삽입방법을 설명한다.A yarn inserter and a yarn insertion method using the same according to a third embodiment of the present invention will be described with reference to FIGS. 22 to 27.
도 22에 도시한 바와 같이, 제3 실시 형태에 따른 실 삽입기(300)는 제1 실시 형태의 실 삽입기(100)와 비교하여 삽입바늘(110)의 구멍(111)에 유도실(120)의 중간부(121)가 삽입되는 점에서 차이점이 있다. 즉, 중간부(121)는 삽입바늘(110)의 구멍(111) 내부에서 고리 형태로 걸이부(121a)를 형성하고, 한 쌍의 연장부(122)의 각각의 단부는 삽입바늘(110)의 구멍(111) 외부에 위치된다. 삽입바늘(110)을 인체(도시하지 않음)에 삽입한 후 삽입바늘(110)을 빼내었을 경우, 구멍(111) 내부에 있던 유도실(120)의 중간부(121)는 삽입바늘(111)과 이탈함으로써 구멍(111)으로부터 빠지게 되고, 그 때 적어도 한 가닥의 매립실을 중간부(121)의 걸이부(121a)에 끼울 수 있게 된다.As shown in FIG. 22, the thread inserter 300 according to the third embodiment has an induction chamber 120 in the hole 111 of the insertion needle 110 in comparison with the thread inserter 100 of the first embodiment. There is a difference in that the middle portion 121 of) is inserted. That is, the intermediate portion 121 forms a hook portion 121a in a ring shape in the hole 111 of the insertion needle 110, and each end of the pair of extension portions 122 is inserted needle 110 Is located outside of the hole 111. When the insertion needle 110 is removed after the insertion needle 110 is inserted into the human body (not shown), the middle portion 121 of the induction chamber 120 inside the hole 111 is the insertion needle 111. By being separated from the hole 111, it is released from the hole 111, at which time at least one strand of the buried chamber can be fitted to the hook portion 121a of the intermediate portion 121.
도 23 내지 도 27을 참조하여, 제3 실시 형태에 따른 실 삽입기(300)를 이용한 실 삽입방법을 설명한다. 이 실시예에 따른 실 삽입방법은, 유도실(120)의 한 쌍의 연장부(122)가 선단으로부터 나와 있는 삽입바늘(110)을 준비하는 단계(S510)와, 도 24에 도시한 바와 같이, 삽입바늘(110)의 선단이 인체(1)의 일부를 관통하여 나오도록 삽입바늘(110)을 인체(1)에 찔러 넣는 단계(S520)와, 도 25에 도시한 바와 같이, 삽입바늘(110)의 선단에 나와 있는 유도실(120)의 한 쌍의 연장부(122)를 잡고, 삽입바늘(110)을 찔러 넣은 방향(SD)과 반대되는 방향(PD)으로 잡아당겨 인체(1)로부터 빼내고 삽입바늘(110)의 구멍(111)으로부터 빠지는 유도실(120)의 걸이부(121a)를 인체(1) 외부에 위치시키는 단계(S530)와, 도 26에 도시한 바와 같이, 유도실(120)의 걸이부(121a)에 매립실(130)을 걸고(S540), 도 27에 도시한 바와 같이, 삽입바늘(110)을 찔러 넣었던 방향(SD)으로 한 쌍의 연장부(122)를 잡아당겨 매립실(130)을 인체(1) 내부로 유도하는 단계(S550)와, 한 쌍의 연장부(122) 중 어느 하나를 놓고 다른 하나를 잡아당겨 유도실(120)로부터 걸림 해제되는 매립실(130)을 인체(1) 내부에 잔류시키는 단계(S560)를 포함한다.With reference to FIGS. 23-27, the thread insertion method using the thread inserter 300 which concerns on 3rd Embodiment is demonstrated. Thread insertion method according to this embodiment, the step of preparing the insertion needle 110, a pair of extension portion 122 of the guide chamber 120 from the tip (S510), as shown in Figure 24 , Inserting the needle 110 into the human body 1 so that the tip of the insertion needle 110 passes through a part of the human body 1 (S520), and as shown in FIG. 25, the insertion needle ( Holding the pair of extension portions 122 of the induction chamber 120 at the tip of the 110, pull the insertion needle 110 in the direction (PD) opposite to the direction (SD) inserted into the human body (1) Positioning the hook portion 121a of the guide chamber 120 removed from the hole 111 of the insertion needle 110 to the outside of the human body 1 (S530), and as shown in Figure 26, the guide chamber The buried chamber 130 is hung on the hook portion 121a of the 120 (S540), and as shown in FIG. 27, the pair of extension portions 122 in the direction SD inserted into the insertion needle 110. Pull the landfill Leading the 130 to the human body (1) (S550) and the buried chamber 130 is released from the induction chamber 120 by pulling one of the pair of the extension portion 122, the other one Residing inside the human body 1 (S560).
전술한 바와 같이, 본 발명의 실 삽입기에 의하면, 주사바늘의 구멍에 한 가닥의 실을 삽입한 종래기술과 달리, 중간부를 굽히거나 접은 유도실을 양단부를 포함하는 한 쌍의 연장부나 중간부를 삽입바늘의 구멍에 삽입하여 중간부에 걸이부가 형성된다. 또한, 이러한 유도실의 중간부를 통해 굵은 매립실이나 복수 가닥의 매립실을 걸 수 있어서 전술한 다양한 실 삽입방법을 통해 매립실을 인체에 삽입시킬 수 있다. 따라서, 시술 시간 및 시술 횟수를 크게 줄일 수 있다. 또한, 시술 시에 피시술자가 느끼는 통증을 줄일 수 있고, 시술 후 시술 부위에 출혈이나 피멍이 생기는 것을 최소화할 수 있다.As described above, according to the thread inserter of the present invention, unlike a conventional technique in which one strand of thread is inserted into a hole of a needle, a pair of extension portions or an intermediate portion including both ends is inserted into an induction chamber bent or folded in the middle portion. The hook part is formed in the middle part by inserting into the hole of the needle. In addition, the middle of the induction chamber can be hung through a thick filling chamber or a plurality of strands of the filling chamber can be inserted into the human body through the above-described various thread insertion method. Therefore, the procedure time and the number of procedures can be greatly reduced. In addition, it is possible to reduce the pain felt by the operator during the procedure, it is possible to minimize the occurrence of bleeding or bruising on the treatment site after the procedure.
이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것은 아니다. 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하다는 것이 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어 명백하다 할 것이다.The present invention described above is not limited by the above-described embodiment and the accompanying drawings. It will be apparent to those skilled in the art that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention.

Claims (9)

  1. 첨예한 선단을 가지며, 길이방향으로 연장하고 상기 선단에서 개방되는 구멍을 내부에 갖는 삽입바늘과,An insertion needle having a sharp tip and having a hole extending in the longitudinal direction and open from the tip;
    중간부와 상기 중간부의 길이방향으로의 양측에서 연장하는 한 쌍의 연장부를 갖는 유도실을 포함하고,An induction chamber having an intermediate portion and a pair of extension portions extending from both sides in the longitudinal direction of the intermediate portion,
    상기 유도실의 상기 한 쌍의 연장부는 상기 삽입바늘의 구멍에 삽입되고, 상기 유도실의 상기 중간부는 상기 삽입바늘의 구멍 외부에서 고리 형태로 형성되는 걸이부를 포함하는, 실 삽입기.The pair of extensions of the guide chamber is inserted into the hole of the insertion needle, the middle portion of the guide chamber comprises a hook portion formed in a ring shape outside the hole of the insertion needle.
  2. 제1항에 있어서, 상기 유도실은 한 쌍으로 이루어지며, 상기 삽입바늘의 구멍 외부에서 한 쌍의 걸이부가 형성되는, 실 삽입기.The thread inserter of claim 1, wherein the guide chamber is formed in a pair, and a pair of hook parts are formed outside the hole of the insertion needle.
  3. 제1항에 있어서, 상기 유도실의 상기 걸이부에 끼워져 걸리는 적어도 한 가닥의 매립실을 더 포함하는, 실 삽입기.The thread inserter according to claim 1, further comprising at least one strand of a buried thread fitted to the hook portion of the induction chamber.
  4. 제3항에 있어서,The method of claim 3,
    상기 유도실과 상기 매립실은 생분해성 봉합사인, 실 삽입기.And the induction chamber and the buried chamber are biodegradable sutures.
  5. 제3항에 있어서,The method of claim 3,
    상기 매립실은 상기 유도실과 같거나 또는 상기 유도실보다 큰 굵기를 갖는, 실 삽입기.And the buried chamber has a thickness equal to or greater than the induction chamber.
  6. 제3항에 있어서, 상기 삽입바늘의 길이방향으로 이동가능한 번들링을 더 포함하며,The method of claim 3, further comprising a bundling movable in the longitudinal direction of the insertion needle,
    상기 번들링의 내부로 상기 삽입바늘과 상기 매립실이 관통하도록 끼워질 수 있는, 실 삽입기.The thread inserter may be inserted to penetrate the insertion needle and the buried chamber into the bundling.
  7. 제3항에 있어서, 상기 유도실의 상기 한 쌍의 연장부 중 적어도 하나를 상기 삽입바늘의 구멍 내부에 고정시키는 고정부재를 더 포함하는, 실 삽입기.4. The thread inserter of claim 3, further comprising a fixing member for fixing at least one of the pair of extensions of the induction chamber into the hole of the insertion needle.
  8. 첨예한 선단을 가지며, 길이방향으로 연장하고 상기 선단에서 개방되는 구멍을 내부에 갖는 삽입바늘과,An insertion needle having a sharp tip and having a hole extending in the longitudinal direction and open from the tip;
    중간부와 상기 중간부의 길이방향으로의 양측에서 연장하는 한 쌍의 연장부를 갖는 유도실을 포함하고,An induction chamber having an intermediate portion and a pair of extension portions extending from both sides in the longitudinal direction of the intermediate portion,
    상기 유도실의 상기 중간부는 상기 삽입바늘의 구멍 내부에서 고리 형태로 형성되는 걸이부를 포함하고, 상기 유도실의 상기 한 쌍의 연장부의 각각의 단부는 상기 삽입바늘의 구멍 외부에 위치되는, 실 삽입기.The intermediate portion of the guide chamber includes a hook portion formed in a ring shape inside the hole of the insertion needle, and each end of the pair of extension portions of the guide chamber is located outside the hole of the insertion needle group.
  9. 제8항에 있어서, 상기 삽입바늘의 구멍으로부터 빠진 상기 유도실의 상기 걸이부에 적어도 한 가닥의 매립실이 끼워져 걸리는, 실 삽입기.The thread inserter according to claim 8, wherein at least one strand of the buried thread is fitted to the hook portion of the guide chamber, which is removed from the hole of the insertion needle.
PCT/KR2014/010931 2014-01-12 2014-11-13 Thread insertion device WO2015105269A1 (en)

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KR20140003684 2014-01-12
KR10-2014-0003684 2014-01-12
KR10-2014-0128692 2014-09-25
KR1020140128692A KR101631763B1 (en) 2014-01-12 2014-09-25 Thread insert tool

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CN113101006A (en) * 2021-03-12 2021-07-13 何凤清 Accurate and rapid collagen line implantation device and method

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