WO2019139230A1 - 의료용실 삽입기구 - Google Patents
의료용실 삽입기구 Download PDFInfo
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- WO2019139230A1 WO2019139230A1 PCT/KR2018/012215 KR2018012215W WO2019139230A1 WO 2019139230 A1 WO2019139230 A1 WO 2019139230A1 KR 2018012215 W KR2018012215 W KR 2018012215W WO 2019139230 A1 WO2019139230 A1 WO 2019139230A1
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- WIPO (PCT)
- Prior art keywords
- needle
- tube
- medical
- skin tissue
- medical room
- Prior art date
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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
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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
- A61B17/04—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
- A61B17/06004—Means for attaching suture to 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0059—Cosmetic or alloplastic implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/00336—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means with a protective sleeve, e.g. retractable or slidable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00646—Type of implements
- A61B2017/0065—Type of implements the implement being an adhesive
-
- 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
- A61B2017/00747—Dermatology
-
- 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
- A61B2017/00969—Surgical instruments, devices or methods, e.g. tourniquets used for transplantation
-
- 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
- A61B17/06004—Means for attaching suture to needle
- A61B2017/06042—Means for attaching suture to needle located close to needle tip
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
Definitions
- the present invention relates to a medical-room insertion mechanism that can easily insert a medical room into a human body, and more particularly, to a medical-room insertion mechanism that guides insertion of a medical room so that a medical room can be smoothly inserted into a skin tissue of a human body, It is possible to minimize the risk of side effects caused by pulling out the medical thread from the skin tissue and to inject the bio-injected material between the skin tissue and the medical room to provide a smooth resilience of the damaged skin tissue due to the insertion of the insertion tool And a method of inserting a medical room using the same.
- the medical room was used to suture the incision site after surgery. If the wound heals after the suture is healed, the used thread should be removed from the skin, which causes discomfort to the patient.
- the suture time of the surgical site is shortened, and if the surgical site is restored after a certain time, the medical treatment room is naturally biodegraded and the separate treatment for removing it is unnecessary.
- a medical treatment method for removing the wrinkles of the skin by inserting the medical room into the wrinkled skin such as the face, the neck, and the arm and fixing it by pulling it is attracting attention. Furthermore, it is used for treatment of spine pain, arthritis such as knee, that is, for reinforcing muscles around joints.
- barbs protruding from the outer surface of the central strand are formed.
- the technical skill of the medical room such as changing the projecting direction of the barb, changing the position and interval where the barb is formed is gradually increasing.
- the medical room required for the treatment may be exposed to the outside for a long time, or the medical room may be contaminated with foreign substances through the process of inserting and pulling the medical room. There was a problem that the skin tissue was damaged due to a contaminated medical room and the like, and the treated area was swollen and the recovery period was prolonged.
- the present invention has been made to solve the above problems, and it is an object of the present invention to minimize the damage of the skin tissue when the medical room is inserted into the skin and to remove the insertion tool from the skin tissue, And it is an object of the present invention to provide a medical-room insertion mechanism which may not occur.
- the present invention minimizes the contact with the skin tissue when the medical room is inserted into the skin tissue, thereby preventing the breakage of the protrusion formed on the surface of the medical room and improving the holding force fixed between the skin tissue and the medical room We want to minimize the occurrence of side effects due to the procedure.
- the present invention relates to a medical treatment apparatus, including: a medical room (100) having barbs (110) formed on its outer surface; A needle portion 200 including a needle 210 having a predetermined length L1 and hollow inside so that the medical room 100 can be inserted; And a tube part (300) including a tube (310) having an inside hollow to insert the needle (210) and inserted into the skin and having a length (L2) shorter than the length (L1) of the needle; Wherein the needle 210 is inserted into the skin tissue S when the tube unit 300 in which the needle unit 200 with the medical chamber 100 inserted therein is inserted into the skin tissue S, The end of the needle 210 may protrude outward from the tube 310 due to a difference in length between the tube 310 and the needle 210.
- a part of the medical room 100 in which the barbs 110 are formed on the outer side of the protruding needle 210 may be exposed to the skin tissue S.
- the present invention further includes a connection part 400 for maintaining a distance between the needle 210 and the tube 310.
- the connection part 400 may include a tube part having a needle part 200 inserted therein 300) may be removed after insertion into the skin tissue (S).
- the inner diameter d2 of the end of the tube 310 through which the end of the needle 210 protrudes may be shorter than the outer diameter D of the needle 310.
- the needle part 200 of the present invention includes a needle guider 220 connected to one end of the needle 210 and having grooves or protrusions 230 formed on the outer circumferential side thereof in the longitudinal direction thereof; And the tube portion 300 is connected to one end portion of the tube 310 and has a protrusion or groove 330 corresponding to the groove or protrusion 230 of the needle guider in the longitudinal direction on the inner circumferential surface side A tube guider 320 formed with a groove or protrusion 230 of the needle guider 220 inserted inward; .
- a needle and a tube having a medical room are simultaneously inserted into a skin tissue so that a quick procedure can be performed.
- the medical room is prevented from coming into direct contact with the skin tissue, preventing the barb from being damaged when it is inserted incorrectly and calibration is required.
- the medical room was exposed to the outside to prevent contamination.
- the present invention can improve the engraftment rate between the medical chamber and the skin tissue by injecting a biomaterial into the tube and infiltrating into the skin tissue.
- FIG. 1 is a conceptual view of a medical room according to the present invention.
- Fig. 2 is another conceptual view of the medical room according to the present invention.
- FIG. 3 is a conceptual diagram of a medical room insertion mechanism of the present invention
- 5 (a) to 5 (c) are conceptual views showing a procedure for inserting a medical room using the medical room insertion mechanism of the present invention
- 6 (a) and 6 (b) show another conceptual diagram showing a procedure for inserting a medical room using the medical room insertion mechanism of the present invention
- FIG. 7 is a conceptual diagram showing a skin pulled after a medical room according to the present invention is inserted into skin tissue.
- 8 (a) and 8 (b) are conceptual diagrams of an embodiment of a medical room insertion mechanism according to the present invention
- 9 (a) to 9 (c) are conceptual diagrams of another embodiment of the medical room insertion mechanism according to the present invention.
- 10 (a) and 10 (b) are conceptual diagrams of another embodiment of the medical room insertion mechanism according to the present invention.
- the barb 110 in the medical room 100, at least one barb 110 is protruded from the stem 120 on the outer circumferential surface.
- the barb 110 is formed to be inclined at a predetermined angle in the longitudinal direction of the stem. It is preferable that the barbs 110 are formed symmetrically with respect to the center O on the left and right sides. Referring to FIG. 2, it is preferable that the directions of the barbs 110 coincide with each other when folded in half with respect to the center O.
- a medical room insertion mechanism including a needle portion 200 and a tube portion 300 may be used for inserting and lifting the medical room 100 as described above.
- the needle unit 200 has a predetermined length L1 and includes hollow needles 210 for allowing the medical room 100 to be inserted therein. Further, it may include a needle guider 220 coupled to one end of the needle 210.
- the needle 210 can be inserted into the medical chamber 100 by keeping the inside of the hollow cylindrical shape.
- the needle 210 may be made of medical stainless steel, titanium, magnesium, or the like.
- Various embodiments of the shape and structure of the end portion of the needle 210 will be described in Embodiment 4 with reference to Figs. 3 and 10.
- the tube unit 300 has a hollow tube 310 having a predetermined length L2 and a needle 210 coupled to one end of the tube 310 so that the needle 210 can be inserted therein, And may include a guider 320.
- the tube 310 extends in a predetermined length and has a cylindrical shape with both sides thereof opened.
- the tube 310 may be made of a flexible plastic material. Or silicone for human body or the like. 8, it is preferable that the inner diameter d1 of the tube 310 maintains a diameter equal to or greater than the outer diameter D of the needle 210 of the needle unit 200 to be described later. This will be described in detail in the second embodiment.
- the tube guider 320 is formed on the other side of the tube 310, and a support protrusion 321 may protrude from one side of the tube guider 320 facing the needle part 200.
- the connection unit 400 can be firmly fixed by inserting or supporting the connection unit 400 into the support protrusion 321. This will be described in detail in the first embodiment.
- the medical room 100 is inserted inside the needle 210, and the rest is disposed outside the needle 210.
- the needle portion 200 into which the portion of the medical room 100 is inserted is inserted into the tube 310 of the tube portion 300.
- the medical room 100 exposed to the outside of the needle 210 is inserted between the inner circumferential surface of the tube 310 and the outer circumferential surface of the needle 210 by inserting the needle 210 with the medical chamber 100 inserted into the tube 310 Will be deployed.
- the bent portion 113 of the medical room 100 inserted into the needle 210 or the barb 110 of the medical room 100 is inserted into the outer side of the tube 310 until the needle portion 200 is inserted, As shown in Fig. To prevent contamination which may be caused by exposure of the medical room 100 to the outside, and to facilitate the calibration when the needle is inserted in an inappropriate position.
- the medical room insertion mechanism includes a medical room 100, a needle portion 200, a tube portion 300, and a connection portion 400.
- the medical room 100, the needle portion 200, and the tube portion 300 are as described above.
- connection part 400 is formed in a state in which the end of the needle 210 with the medical chamber 100 is protruded to the end of the tube 310, The needle unit 200 and the tube unit 300 are separated from each other by a predetermined distance.
- connection part 400 is positioned between the needle part 200 and the tube part 300.
- the connection part 400 may be fixed to the needle part 200 or the tube part 300.
- the connecting part 400 can be removed during the procedure.
- the connection unit 400 can be configured to easily detach the connection unit 400 when the user desires.
- connection part 400 includes a first elastic part 410, a second elastic part 420, and a grip part 430.
- the first elastic part 410 may have a predetermined length and may be fixedly coupled with the support protrusion 321 provided at one side of the tube part 300.
- the first elastic part 410 may be formed to have a certain radius of curvature to have elasticity.
- the second elastic part 420 is symmetrical with respect to the first elastic part 410, and one side of the second elastic part 420 is integrated with one side of the first elastic part 410 And the other end is fixed to the support protrusion 321 while being spaced from the other end of the first elastic part 410 by a predetermined distance.
- the second elastic part 420 may be formed to have a predetermined length so that the needle part 200 and the tube part 300 may be separated from each other by a predetermined distance together with the first elastic part 410.
- the medical room 100 exposed to the outside of the needle part 200 passes through the space separated from the first elastic part 410 and the second elastic part 420.
- the grip part 430 when the connecting part 400 is detached from the tube part 300, the grip part 430 is pulled to one side of the first elastic part 410 and the second elastic part 420, .
- the grip portion 430 may protrude from the outer sides of the first elastic portion 410 and the second elastic portion 420 so as to be held by the user.
- the medical chamber 100, the needle unit 200, and the tube unit 300 are integrally inserted into the skin tissue S, .
- the needle part 200 is pressed with a certain pressure, a part of the end of the needle 210 with the medical chamber 100 is further drawn out from the end of the tube 310.
- a part of the medical room 100 exposed to the outside of the tube 310 is contacted with the skin tissue S as much as it is drawn out. It is preferable that barbs 110 are formed on the outer circumferential surface of the contacted medical room 100.
- the needle part 200 is drawn out from the tube part 300, the drawn barb 110 is caught in the skin tissue S. 6 (a), even when the needle unit 200 is removed, the medical room 100 does not come out together with the needle unit 200, and thus the medical room 100 is positioned inside the tube 310.
- the tube portion 300 is inserted into a portion of the skin tissue other than a desired region by carelessness of the operator.
- the barb 110 is not hooked to the skin tissue S unless the connecting part 400 is removed and the needle part 200 is inserted into the skin as shown in FIG.
- the tube portion 300 can be easily taken out from the skin tissue S because it is not in contact with the skin tissue S, and the side effect or the medical risk thereof can be reduced. It is possible to prevent the barb 110 from being easily pulled out of the skin tissue S or to damage the skin tissue S and the barb 110 while pulling out the medical chamber 100.
- the tube unit 300 having the needle unit 200 with the medical chamber 100 inserted therein is inserted into the skin tissue S, as shown in FIG.
- the practitioner can grasp the needle portion 200, the tube portion 300, or the connection portion 400 and insert the same into the skin.
- connection part 400 maintains the gap between the needle part 200 and the tube part 300. Therefore, as shown in FIG. 5 (a), the end of the needle 210 protrudes slightly toward the end of the tube 310. Or it may not be projected at all.
- connection portion 400 is removed from the tube portion 300 after the insertion as shown in FIG. 5 (b).
- the needle unit 200 is further pushed into the skin tissue S by a predetermined length as shown in Fig. 5 (c).
- the needle 210 of the needle unit 200 and the medical room 100 partially embedded therein are pushed further toward the skin tissue S from the inside of the tube 310.
- the barb 110 formed in the medical room 100 pushed to the skin tissue S is brought into contact with the skin tissue S. [ It is possible to maintain the state fixed to the skin tissue S due to the angle of the contact barb 110.
- the needle portion 200 is pulled out as shown in Fig. 6 (a).
- the medical room 100 does not come out along with the needle part 200 by the barb 110 which is in contact with the skin tissue S. [ And the medical room 100 is placed inside the tube portion 300.
- the biological material may be injected after the needle part 200 is removed.
- the biomaterial may be injected into the skin through a separate tool 500.
- Biomaterials are biocompatible materials such as chitosan, polyethylene, polytetrafluoroethyelene (PTFT), poly D, L-lactic-co-glycolic acid, poly lactic acid, poly Poly glycolic acid, Poly caprolactone, Poly valerolactone, Poly hydroxybutylate, Poly hydroxyvalerate, and copolymers thereof. It may correspond to the material made.
- the biomaterial may be composed of PBS (phosphate buffered saline), collagen, hyaluronic acid, human cells, cell culture media, and a mixture thereof to enhance the smooth injection and the tissue reconstruction effect.
- the tube portion 300 is removed as shown in FIG. 6 (b).
- the tube portion 300 is drawn out from the skin tissue S so that only the medical room 100 is located within the skin tissue S.
- the medical room 100 exposed on the surface of the skin is pulled to one side.
- the medical room 100 may be pulled in various directions depending on the purpose of the procedure.
- the procedure can be rapidly performed by inserting the needle part 200, the medical room 100 and the tube part 300 into the skin tissue S at the same time, And the skin tissue S can be minimized and the barb 110 can be prevented from being damaged when the medical chamber 100 is inserted into the skin tissue S.
- the present invention is also directed to a method of removing a needle 210 inserted into a skin tissue S by partially inserting a part of the medical room 100 into the skin tissue S, Can be prevented from being pulled out, and the rate of engraftment between the medical room 100 and the skin tissue S can be improved by injecting a biomaterial.
- the medical room 100 partially inserted into the needle 210 before being inserted into the skin tissue S is prevented from being exposed to the end portion of the tube 310 as much as possible.
- the thickness may gradually decrease toward the end of the tube 310 (T > t).
- the inner diameter of the tube 310 can also be reduced (d1 > d2).
- the inner diameter d2 of the tube 310 on the end side is preferably smaller than the outer diameter D of the needle 210.
- the tube 310 may be made of a soft plastic material or silicone for human body. 8 when the pressure is applied to the end portion of the needle portion 200, the tip of the tube 310 is opened so that the needle 210 is positioned on the outer side of the tube 310 So that the barb 110 formed in the medical room 100 can be exposed to the skin tissue S similarly to that shown in Fig. 5 (c). Then, the needle unit 200 and the tube unit 300 are sequentially removed. And can be used for various medical purposes such as lifting using the medical room 100 left in the skin tissue S. [
- the grooves or protrusions 230 may be formed in the longitudinal direction on the outer peripheral surface side of the needle guider 200 of the needle part 200, as shown in Figs. 9 (a) to 9 (c).
- the protrusions or grooves 330 may be formed inside the tube guider 320 of the tube portion 300 to correspond to the protrusions.
- the needle unit 200 and the tube unit 300 are sequentially removed. And can be used for various medical purposes such as lifting using the medical room 100 left in the skin tissue S.
- the end portion of the needle is closed and the medical room can be drawn out by perforating the hole 240 on one side of the side surface.
- an end portion may be formed in a round shape having a predetermined curvature, unlike FIG. 10 (a) in which the end portion of the needle is formed in a frangible manner to prevent a safety accident.
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- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (5)
- 외면에 미늘(110)이 형성된 의료용실(100);상기 의료용실(100)이 삽입될 수 있도록 내부가 중공되며, 소정의 길이(L1)를 갖는 바늘(210)을 포함하는 바늘부(200); 및상기 바늘(210)이 삽입될 수 있도록 내부가 중공되며, 피부 내측으로 삽입되고, 상기 바늘의 길이(L1)보다 짧은 길이(L2)를 갖는 튜브(310)를 포함하는 튜브부(300);을 포함하되상기 의료용실(100)이 내장된 바늘부(200)가 삽입된 튜브부(300)가 피부조직(S)으로 삽입되었을 때, 상기 바늘(210)이 상기 피부조직(S)에 삽입될수록 상기 튜브(310) 및 바늘(210)의 길이차에 의하여 상기 바늘(210)의 끝부분이 상기 튜브(310)의 외측으로 돌출되는 것을 특징으로 하는 의료용실 삽입기구.
- 제 1 항에 있어서,상기 돌출된 바늘(210) 끝부분의 외측으로 상기 미늘(110)이 형성된 의료용실(100)의 일부가 피부조직(S)에 노출되는 것을 특징으로 하는 의료용실 삽입기구.
- 제 1 항에 있어서,상기 바늘(210)과 상기 튜브(310) 사이의 간격을 유지시키기 위한 연결부(400)를 더 포함하되, 상기 의료용실(100)이 내장된 바늘부(200)가 삽입된 튜브부(300)가 피부조직(S)으로 삽입된 이후 제거되는 것을 특징으로 하는 의료용실 삽입기구.
- 제 2 항에 있어서,상기 바늘(210)의 끝단부가 빠져나오는 상기 튜브(310) 끝단부의 내경(d2)은 상기 바늘(310)의 외경(D)의 길이보다 짧은 것을 특징으로 하는 의료용실 삽입기구.
- 제 2 항에 있어서,상기 바늘부(200)는 상기 바늘(210)의 일측 단부에 연결되며, 외주면측에 길이방향으로 홈 또는 돌기(230)가 형성된 바늘가이더(220); 를 더 포함하고,상기 튜브부(300)는 상기 튜브(310)의 일측 단부에 연결되며, 내주면측에 길이방향으로 상기 바늘가이더의 홈 또는 돌기(230)와 대응되도록 돌기 또는 홈(330)이 형성되어, 상기 바늘가이더(220)의 홈 또는 돌기(230)가 내측으로 삽입되는 튜브가이더(320); 를 더 포함하는 것을 특징으로 하는 의료용실 삽입기구.
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US16/763,654 US11278276B2 (en) | 2018-01-11 | 2018-10-17 | Medical thread insertion instrument |
JP2020545023A JP7477876B2 (ja) | 2018-01-11 | 2018-10-17 | 医療用糸挿入器具 |
MYPI2020002601A MY197532A (en) | 2018-01-11 | 2018-10-17 | Medical thread insertion instrument |
RU2020122051A RU2742857C1 (ru) | 2018-01-11 | 2018-10-17 | Инструмент для введения медицинской нити |
SG11202004593UA SG11202004593UA (en) | 2018-01-11 | 2018-10-17 | Medical thread insertion instrument |
BR112020013853A BR112020013853A8 (pt) | 2018-01-11 | 2018-10-17 | Instrumento de inserção de fio médico |
CN201880074051.5A CN111372527B (zh) | 2018-01-11 | 2018-10-17 | 医疗用线***器 |
EP18900383.3A EP3738532B1 (en) | 2018-01-11 | 2018-10-17 | Medical thread insertion instrument |
JP2023006831A JP2023052529A (ja) | 2018-01-11 | 2023-01-19 | 医療用糸挿入器具 |
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KR1020180003809A KR101878258B1 (ko) | 2018-01-11 | 2018-01-11 | 의료용실 삽입기구 |
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EP (1) | EP3738532B1 (ko) |
JP (2) | JP7477876B2 (ko) |
KR (1) | KR101878258B1 (ko) |
CN (1) | CN111372527B (ko) |
BR (1) | BR112020013853A8 (ko) |
MY (1) | MY197532A (ko) |
RU (1) | RU2742857C1 (ko) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210338236A1 (en) * | 2020-04-29 | 2021-11-04 | Greene Technologies, LLC | Thread lift cannula and method of performing a thread lift |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200493306Y1 (ko) * | 2019-01-30 | 2021-03-08 | 이경로 | 실 삽입 기구 |
JP7430653B2 (ja) * | 2019-02-06 | 2024-02-13 | テルモ株式会社 | 埋込体留置器具及び埋込体 |
WO2020189157A1 (ja) * | 2019-03-18 | 2020-09-24 | テルモ株式会社 | 埋込体留置器具 |
US11376041B2 (en) * | 2019-06-06 | 2022-07-05 | Simplified Surgical Solutions, LLC | System and method for paraurethral support restoration to treat stress incontinence |
CN114259285B (zh) * | 2021-12-23 | 2024-03-01 | 程波 | 肾脏穿刺固定手术器械组件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130010734A (ko) * | 2011-07-19 | 2013-01-29 | 박갑규 | 의료용 자입키트 |
KR20140039600A (ko) * | 2012-09-24 | 2014-04-02 | 김영재 | 의료용 관 삽입 장치 및 이를 구비한 의료용 관 삽입 시술 키트 |
KR101454659B1 (ko) * | 2014-02-27 | 2014-10-27 | 주식회사 오브이월드 | 의료용실이 장착된 의료용실 삽입기구 |
KR101439228B1 (ko) * | 2013-12-23 | 2014-10-30 | 최경록 | 부작용과 통증을 예방할 수 있는 정밀 필러 주입 장치 |
KR20150107292A (ko) * | 2014-03-14 | 2015-09-23 | 홍종수 | 성형용 수술사를 구비한 성형수술용 바늘 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020095164A1 (en) * | 1997-06-26 | 2002-07-18 | Andreas Bernard H. | Device and method for suturing tissue |
JP3808806B2 (ja) | 2002-06-26 | 2006-08-16 | メディキット株式会社 | 留置針 |
JP5066438B2 (ja) * | 2007-12-27 | 2012-11-07 | マニー株式会社 | 医療用縫合針 |
KR20100072430A (ko) | 2008-12-22 | 2010-07-01 | 이승재 | 고분자 섬유 주입용 장치 및 방법 |
JP5823498B2 (ja) * | 2010-04-29 | 2015-11-25 | エシコン・エルエルシーEthicon, LLC | 高密度自己保持縫合糸、その製造装置及び方法 |
US9636201B2 (en) * | 2011-05-12 | 2017-05-02 | Boston Scientific Scimed, Inc. | Delivery members for delivering an implant into a body of a patient |
KR101185583B1 (ko) * | 2011-12-27 | 2012-09-24 | 김영재 | 매듭짓는 작업이 필요 없는 봉합사 및 이를 포함하는 키트 |
KR101237399B1 (ko) * | 2012-05-10 | 2013-02-27 | (주)프레스티지 메디케어 | 주름 제거 임플란트 |
KR20130132196A (ko) * | 2012-05-25 | 2013-12-04 | 김상섭 | 성형용 수술실의 회전식 피하삽입술 및 이를 위한 회전식 피하삽입기 키트 |
EP2671516A1 (de) * | 2012-06-09 | 2013-12-11 | Rene La Fontaine | Fadeneinfuehrvorrichtung |
KR101465946B1 (ko) | 2012-10-18 | 2014-11-26 | (주)에스디이 | 생체 삽입용 부재를 생체 내에 주입할 수 있는 삽입 장치 |
KR101277409B1 (ko) * | 2012-11-14 | 2013-06-20 | 강윤규 | 봉합사가 내장된 바늘 |
KR20140120720A (ko) * | 2013-04-04 | 2014-10-14 | 이준집 | 매선용 도구 |
KR20150002146U (ko) | 2013-11-28 | 2015-06-05 | 양소연 | 의료용 실 삽입기 |
KR101391659B1 (ko) * | 2014-02-28 | 2014-05-07 | 최경록 | 의료용 실 및 의료용 실 삽입 장치 |
WO2016154609A1 (en) * | 2015-03-26 | 2016-09-29 | Central Park Diagnostics, Inc. | Suture delivery device, and suture, for facilitating fibrosis and healing |
EP3337531A1 (en) * | 2015-08-20 | 2018-06-27 | Persons, Barbara | Integrated needle and cannula for plastic surgery |
-
2018
- 2018-01-11 KR KR1020180003809A patent/KR101878258B1/ko active IP Right Grant
- 2018-10-17 EP EP18900383.3A patent/EP3738532B1/en active Active
- 2018-10-17 BR BR112020013853A patent/BR112020013853A8/pt active IP Right Grant
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- 2018-10-17 WO PCT/KR2018/012215 patent/WO2019139230A1/ko unknown
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- 2018-10-17 CN CN201880074051.5A patent/CN111372527B/zh active Active
-
2023
- 2023-01-19 JP JP2023006831A patent/JP2023052529A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130010734A (ko) * | 2011-07-19 | 2013-01-29 | 박갑규 | 의료용 자입키트 |
KR20140039600A (ko) * | 2012-09-24 | 2014-04-02 | 김영재 | 의료용 관 삽입 장치 및 이를 구비한 의료용 관 삽입 시술 키트 |
KR101439228B1 (ko) * | 2013-12-23 | 2014-10-30 | 최경록 | 부작용과 통증을 예방할 수 있는 정밀 필러 주입 장치 |
KR101454659B1 (ko) * | 2014-02-27 | 2014-10-27 | 주식회사 오브이월드 | 의료용실이 장착된 의료용실 삽입기구 |
KR20150107292A (ko) * | 2014-03-14 | 2015-09-23 | 홍종수 | 성형용 수술사를 구비한 성형수술용 바늘 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210338236A1 (en) * | 2020-04-29 | 2021-11-04 | Greene Technologies, LLC | Thread lift cannula and method of performing a thread lift |
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US20200275924A1 (en) | 2020-09-03 |
RU2742857C1 (ru) | 2021-02-11 |
SG11202004593UA (en) | 2020-06-29 |
BR112020013853A2 (pt) | 2020-12-01 |
JP7477876B2 (ja) | 2024-05-02 |
BR112020013853A8 (pt) | 2023-04-04 |
EP3738532A4 (en) | 2021-09-29 |
EP3738532C0 (en) | 2024-03-20 |
JP2023052529A (ja) | 2023-04-11 |
JP2021502879A (ja) | 2021-02-04 |
CN111372527A (zh) | 2020-07-03 |
EP3738532B1 (en) | 2024-03-20 |
MY197532A (en) | 2023-06-21 |
US11278276B2 (en) | 2022-03-22 |
EP3738532A1 (en) | 2020-11-18 |
CN111372527B (zh) | 2023-02-28 |
KR101878258B1 (ko) | 2018-08-17 |
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