CN109350151A - A kind of meniscus stitching unstrument - Google Patents
A kind of meniscus stitching unstrument Download PDFInfo
- Publication number
- CN109350151A CN109350151A CN201811443435.8A CN201811443435A CN109350151A CN 109350151 A CN109350151 A CN 109350151A CN 201811443435 A CN201811443435 A CN 201811443435A CN 109350151 A CN109350151 A CN 109350151A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- shank
- implant fixing
- meniscus
- implant
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000005499 meniscus Effects 0.000 title claims abstract description 66
- 239000007943 implant Substances 0.000 claims abstract description 83
- 238000005192 partition Methods 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 210000001699 lower leg Anatomy 0.000 description 38
- 241000196324 Embryophyta Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 210000002303 tibia Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010072970 Meniscus injury Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003462 bioceramic Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
-
- 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
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic 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
- A61B17/0491—Sewing machines for 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
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
-
- 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
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
- A61B2017/0472—Multiple-needled, e.g. double-needled, instruments
-
- 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
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
- A61B2017/0479—Packages or dispensers for MIS suturing instruments
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rheumatology (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of meniscus stitching unstruments, including handle, the propulsion device being arranged at handle, shank, at least one implant fixing piece that shank head end is arranged in；Wherein, the propulsion device for drive the implant fixing piece in shank to be pushed forward precession make；The implant fixing piece is in X glyph shape；Multiple punctures are additionally provided on the surface of the implant fixing piece.Meniscus stitching unstrument provided by the invention, the puncture that multiple positions once can be achieved are fixed, and procedure efficiency is substantially increased, operating time is saved, in addition, the design of X glyph shape implant fixing piece, the fixing intensity of implant fixing piece is significantly enhanced, ensure that the safety and effectiveness of operation.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of meniscus stitching unstruments.
Background technique
It is well known that meniscus is the semilune chondroid tissue between knee joint femoral and shin bone, it is located at shin bone
The articular surface of platform inner side and outer side.Its cross section of meniscus is triangular in shape, it is outer thickness in it is thin, above it is slightly concave, so as to stock
Bone condyle matches, here be it is flat, connect with tibial plateau.Meniscus, which has, to be increased stabilization, transfer charge, absorbs concussion, lubrication
The effects of joint.As the improvement of people's living standards, sport injury is also increasing, meniscus injury is more and more common.
Meniscus sewing method mainly divides ecto-entad (Outside-in), from inside to outside (Inside-out) and full pass
(All-inside) three classes in section have corresponding suture instruments according to the difference of sewing method.
In traditional a meniscus stitching unstrument structure, as shown in Figure 1, it is mainly by handle A1, setting in handle
Promoting button A2, shank A3, implant fixing piece A4 (the implant fixing piece abbreviation T, such as Fig. 2 institute that shank head end is set
Show) etc. part constitute.The main function of above-mentioned propulsion device is to get implant fixing piece from shank head end.
Above-mentioned instrument passes through meniscus through channel, and after reaching the depth location that can discharge implant fixing piece, release is simultaneously
Be unfolded implant fixing piece, keep pressure simultaneously withdraw from shank, push away line ensure it is solid and reliable；Then it knots outside joint, by knot
Device is shifted at meniscus, and extra the end of a thread is cut, and operation finishes.There is a sliding slot in the head position of shank, inside keeps an implantation
Object fixing piece, we are referred to as " T ".Traditional T is in straight panel shape, so T can follow needle point together when needle point punctures meniscus
By fiber, and when needle point retracts, T is just taken out of from sliding slot, has been then left on meniscus outer wall, to meniscus outer wall
Form first fixed point.But traditional meniscus stitching unstrument, using the implant fixing piece of linear, such knot
Structure is too simple, poor to the fixed effect of stylolite.
To sum up, how to overcome the above-mentioned technological deficiency of traditional technology is that those skilled in the art's technology urgently to be solved is asked
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of meniscus stitching unstruments, to solve the above problems.
In order to achieve the above object, the technical scheme of the present invention is realized as follows:
The present invention also provides a kind of meniscus stitching unstrument, including handle, the propulsion device being arranged at handle, shank,
At least one implant fixing piece of shank head end is set；
Wherein, the propulsion device for drive the implant fixing piece in shank to be pushed forward precession make；The plant
Enter body fixing piece in X glyph shape；Multiple punctures are additionally provided on the surface of the implant fixing piece.
Preferably, as a kind of implementable solution；It is described puncture be it is multiple, multiple puncture is evenly distributed on the institute of X font
It states in top and the bottom surface of implant fixing piece.
Preferably, as a kind of implementable solution；The shank is stainless steel structure part.
Preferably, as a kind of implementable solution；The implant fixing piece is two；And in the front end of the shank
Portion is provided with a partition；The partition is used to shank front end being divided into two sub- needle tubings；Every sub- needle tubing is for corresponding storage
Put an implant fixing piece；The propulsion device is specifically used for directly pushing the implant fixing piece in two sub- needle tubings respectively
In shank to be pushed forward precession make.
Preferably, as a kind of implementable solution；The partition is stainless steel structure part.
Preferably, as a kind of implementable solution；The partition is specially conical by its shape, and the partition is used for implant
Fixing piece is oriented to the direction different from shank exit and advances by leaps and bounds.
Preferably, as a kind of implementable solution；The implant fixing piece is absorbable structural member or nonabsorable
Structural member.
Compared with prior art, this have the advantage that:
A kind of meniscus stitching unstrument provided by the invention, the primary structure for analyzing above-mentioned meniscus stitching unstrument are known: above-mentioned
Meniscus stitching unstrument, including handle, the propulsion device being arranged at handle, shank, at least one plant that shank head end is arranged in
Enter body fixing piece；Wherein, the propulsion device for drive the implant fixing piece in shank to be pushed forward precession make；It is described
Implant fixing piece is in X glyph shape；Multiple punctures are additionally provided on the surface of the implant fixing piece.
In the specific structure of the embodiment of the present invention, implant fixing piece is in X glyph shape, in this way when implant fixing piece
, will be prominent from the meniscus surface of a wound after being pushed into device release, and stayed on meniscus outer wall, X glyph shape is planted at this time
The bearing of meniscus outer wall will be preferably supported on by entering body fixing piece then, and then form firm fixed form (i.e. half-and-half
Fixed point on month plate outer wall forms reliable fixed function)；It is additionally provided on the surface of the implant fixing piece simultaneously multiple
It punctures, can be further more preferably fixed on implant fixing piece at meniscus outer wall using above-mentioned bur；Then tightening seam
Knot is shifted at meniscus using knot pusher, cuts extra the end of a thread by zygonema, and operation finishes.
Meniscus stitching unstrument provided by the invention, the puncture that multiple positions once can be achieved are fixed, and operation is substantially increased
Efficiency saves operating time, in addition, the design of X glyph shape implant fixing piece, significantly enhances implant fixing piece
Fixing intensity ensure that the safety and effectiveness of operation.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the primary structure schematic diagram of some meniscus stitching unstrument in the prior art；
Fig. 2 is the partial enlargement structural representation of the meniscus stitching unstrument in the prior art front end in Fig. 1；
Fig. 3 is the primary structure schematic diagram for the meniscus stitching unstrument that the embodiment of the present invention one provides；
Fig. 4 is the partial enlargement structural representation for the meniscus stitching unstrument that the embodiment of the present invention one provides in Fig. 3；
Fig. 5 is the partial enlargement knot of the implant fixing piece in the meniscus stitching unstrument that Fig. 3 embodiment of the present invention one provides
Structure schematic diagram.
Label:
Handle 1；Propulsion device 2；Shank 3；Implant fixing piece 4；Puncture 5；Partition 6.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the word of the orientation or positional relationship of certain instructions, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that " connection " shall be understood in a broad sense, for example, it may be fixedly connected,
It may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected,
The connection inside two elements can also be can be indirectly connected through an intermediary.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 3, Fig. 4, the embodiment of the present invention one provides a kind of meniscus stitching unstrument, including handle 1, setting in handle
The propulsion device 2 at place, shank 3, at least one implant fixing piece 4 that shank head end is set (referring specifically to Fig. 5)；
Wherein, the propulsion device 2 is for driving the implant fixing piece to push ahead movement in shank 3；Specific ginseng
See that Fig. 5, the implant fixing piece 4 are in X glyph shape；Multiple punctures are additionally provided on the surface of the implant fixing piece 4
5。
Known to the primary structure for analyzing above-mentioned meniscus stitching unstrument: above-mentioned meniscus stitching unstrument, including handle, setting are in hand
Propulsion device, shank at handle, at least one implant fixing piece that shank head end is set；Wherein, the propulsion device is used
In driving the implant fixing piece to make in shank to being pushed forward precession；The implant fixing piece is in X glyph shape；The plant
Enter and is additionally provided with multiple punctures on the surface of body fixing piece.
In the specific structure of the embodiment of the present invention, implant fixing piece is in X glyph shape, in this way when implant fixing piece
, will be prominent from the meniscus surface of a wound after being pushed into device release, and stayed on meniscus outer wall, X glyph shape is planted at this time
The bearing of meniscus outer wall will be preferably supported on by entering body fixing piece then, and then form firm fixed form (i.e. half-and-half
Fixed point on month plate outer wall forms reliable fixed function)；It is additionally provided on the surface of the implant fixing piece simultaneously multiple
It punctures, can be further more preferably fixed on implant fixing piece at meniscus outer wall using above-mentioned bur；Then tightening seam
Knot is shifted at meniscus using knot pusher, cuts extra the end of a thread by zygonema, and operation finishes.
Meniscus stitching unstrument provided by the invention, the puncture that multiple positions once can be achieved are fixed, and operation is substantially increased
Efficiency saves operating time, in addition, the design of X glyph shape implant fixing piece, significantly enhances implant fixing piece
Fixing intensity ensure that the safety and effectiveness of operation.
Therefore it says, meniscus stitching unstrument provided by the invention uses fixed form more preferable, and devises more reliable plant
Enter body anchor structure, which ensure that meniscus suture operation is gone on smoothly, while also guaranteeing surgical effect.
The specific structure and particular technique effect of meniscus stitching unstrument provided in an embodiment of the present invention are done below
Detailed description:
Preferably, as a kind of implementable solution；Puncture 5 as shown in figure 5, described to be multiple, it is multiple to puncture 5 and be uniformly distributed
On the top of the implant fixing piece 4 of X font and bottom surface.
It should be noted that above-mentioned puncture is to protrude from implant to fix in the specific technical solution of the embodiment of the present invention
The pointed bulge-structure on part surface, which is bur；The bur can be preferably several, multiple to puncture
On the top of the even implant fixing piece for being distributed in X font and bottom surface, is conducive to implant fixing piece in this way and exists
Good fixed function is formed at meniscus outer wall.
Preferably, as a kind of implementable solution；The shank 3 is stainless steel structure part.
It should be noted that above-mentioned shank can choose various structures shape in the specific technical solution of the embodiment of the present invention
Formula, but in most preferred technical solution, which is preferably stainless steel structure part, because of the shank with stainless steel material
Its structural strength is more preferable.At the same time, positioned at shank front end partition can also it is preferable to use for stainless steel structure part.
Preferably, as a kind of implementable solution；As shown in figure 4, the implant fixing piece 4 is two；And described
The front end of shank is internally provided with a partition 6；The partition 6 is used to shank front end being divided into two sub- needle tubings；Every height
Needle tubing is for one implant fixing piece 4 of corresponding storage；The propulsion device 2 is specifically used for directly pushing two sub- needle tubings respectively
Interior implant fixing piece 4 in shank to be pushed forward precession make.
It should be noted that the effect of aforementioned barriers is by shank front end in the specific technical solution of the embodiment of the present invention
It separates, shank front end is finally separated to form two sub- needle tubings；And it can be provided with a correspondence in every sub- needle tubing
Implant fixing piece.When propulsion device is embodied and operates, then the implant in two sub- needle tubings can be directly pushed respectively
Fixing piece in shank to be pushed forward precession make；As shown in figure 4, the technical solution of the embodiment of the present invention, is fixed by double implants
Part cooperation, the design of double needle (i.e. two sub- needle tubings) realize that two implantation can be completed in single puncture in meniscus repair
The outlet from different directions of body fixing piece, realizes the fixed operation of two different suture locations, easy to operate in the sewing process,
Cause damage smaller meniscus.
Preferably, as a kind of implementable solution；As shown in figure 4, the partition 6 is specially conical by its shape, the partition
It advances by leaps and bounds for implant fixing piece to be oriented to the direction different from shank exit.
It should be noted that partition is specially conical by its shape, aforementioned barriers in the specific technical solution of the embodiment of the present invention
Why designed using above-mentioned shape, then main purpose is that implant fixing piece is oriented to different directions simultaneously from shank exit
Implementation is advanced by leaps and bounds, it is obvious that implant fixing piece can guarantee to realize the fixed behaviour of two different locations after advancing by leaps and bounds from different directions
Make and (realizes the fixation of two different suture locations).
Preferably, as a kind of implementable solution；The implant fixing piece 4 is absorbable structural member or nonabsorable
Structural member.
It should be noted that implant fixing piece can choose with one in the specific technical solution of the embodiment of the present invention
Determine the absorbable structural member of structural strength (for the technical requirements for meeting postoperative absorption)；It also can choose with certain structure simultaneously
Intensity, not degradable implant (i.e. nonabsorable structural member meets the technical requirements of postoperative Preserving time in vivo), example
Such as: its implant bioceramic implant that can choose Nitinol (such as: the implant or oxygen of aluminum oxide
Change the implant of zirconium).
Meniscus suture tool provided in an embodiment of the present invention has the technical advantage of following aspect:
One, meniscus stitching unstrument provided in an embodiment of the present invention, structure design are more reasonable；Wherein, meniscus stitching unstrument
Including handle, the propulsion device being arranged at handle, shank, at least one implant fixing piece that shank head end is arranged in；It plants
Enter body fixing piece in X glyph shape；Multiple punctures are additionally provided on the surface of implant fixing piece.It will be apparent that above-mentioned propulsion dress
It sets, the connection relationship between the specific structures such as shank, implant fixing piece, bur and positional relationship have reasonable layout to set
Meter.Therefore meniscus stitching unstrument provided in an embodiment of the present invention, technical construction is more reasonable, and function is more perfect, practicability
Also stronger.
Two, meniscus stitching unstrument provided in an embodiment of the present invention, implant fixing piece are in X glyph shape, work as implantation in this way
After body fixing piece is pushed into device release, it will be protruded from the meniscus surface of a wound, and stayed in meniscus outer wall, at this time X font
Shape implant fixing piece will preferably support the bearing of its meniscus outer wall, and then form firm fixed form；Together
When the implant fixing piece surface on be additionally provided with multiple punctures, further implant can be fixed using above-mentioned bur
Part is more preferably fixed at meniscus outer wall.Meniscus stitching unstrument provided by the invention, uses fixed form more preferable, and devise
More reliable implant anchor structure, and then ensure that going on smoothly for meniscus suture operation.
Based on above many significant technical advantages, meniscus stitching unstrument provided by the invention will bring good market
Prospect and economic benefit.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of meniscus stitching unstrument, which is characterized in that exist including handle, the propulsion device being arranged at handle, shank, setting
At least one implant fixing piece of shank head end；
Wherein, the propulsion device for drive the implant fixing piece in shank to be pushed forward precession make；The implant
Fixing piece is in X glyph shape；Multiple punctures are additionally provided on the surface of the implant fixing piece.
2. meniscus stitching unstrument as described in claim 1, which is characterized in that
It is described puncture be it is multiple, it is multiple puncture be evenly distributed on X font the implant fixing piece top and bottom table
On face.
3. meniscus stitching unstrument as described in claim 1, which is characterized in that
The shank is stainless steel structure part.
4. meniscus stitching unstrument as described in claim 1, which is characterized in that
The implant fixing piece is two；And a partition is internally provided in the front end of the shank；The partition is used for
Shank front end is divided into two sub- needle tubings；Every sub- needle tubing is for one implant fixing piece of corresponding storage；The propulsion dress
Set be specifically used for directly respectively push two sub- needle tubings in implant fixing piece in shank to be pushed forward precession make.
5. meniscus stitching unstrument as claimed in claim 4, which is characterized in that
The partition is stainless steel structure part.
6. meniscus stitching unstrument as claimed in claim 4, which is characterized in that
The partition is specially conical by its shape, and the partition is used to for implant fixing piece to be oriented to the side different from shank exit
To advancing by leaps and bounds.
7. meniscus stitching unstrument as described in claim 1, which is characterized in that
The implant fixing piece is absorbable structural member or nonabsorable structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443435.8A CN109350151B (en) | 2018-11-29 | 2018-11-29 | Meniscus stitching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443435.8A CN109350151B (en) | 2018-11-29 | 2018-11-29 | Meniscus stitching instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109350151A true CN109350151A (en) | 2019-02-19 |
| CN109350151B CN109350151B (en) | 2024-05-17 |
Family
ID=65343589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443435.8A Active CN109350151B (en) | 2018-11-29 | 2018-11-29 | Meniscus stitching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350151B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168251A (en) * | 2020-10-28 | 2021-01-05 | 西安杰威医学科技有限公司 | Ware is sewed up to meniscus |
| CN114224411A (en) * | 2021-12-17 | 2022-03-25 | 青岛九远医疗科技有限公司 | Meniscus suturing instrument with good stability |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500000A (en) * | 1993-07-01 | 1996-03-19 | United States Surgical Corporation | Soft tissue repair system and method |
| GB2306110A (en) * | 1995-09-20 | 1997-04-30 | Olusola Olumide Akindele Oni | Suture Anchor Installation Device |
| CN201286731Y (en) * | 2008-09-22 | 2009-08-12 | 万萱 | Human soft tissue fixer |
| US7608092B1 (en) * | 2004-02-20 | 2009-10-27 | Biomet Sports Medicince, LLC | Method and apparatus for performing meniscus repair |
| CN101961256A (en) * | 2009-07-24 | 2011-02-02 | 德普伊米特克公司 | The equipment and the method that are used for repair tissue |
| CN106821436A (en) * | 2017-03-21 | 2017-06-13 | 张建林 | A kind of first quarter moon board body part and the sewing method of anterior angle tear |
| US20170303907A1 (en) * | 2016-04-20 | 2017-10-26 | DePuy Synthes Products, Inc. | Meniscal repair devices, systems, and methods |
| CN209203378U (en) * | 2018-11-29 | 2019-08-06 | 北京天星博迈迪医疗器械有限公司 | A kind of meniscus stitching unstrument |
-
2018
- 2018-11-29 CN CN201811443435.8A patent/CN109350151B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500000A (en) * | 1993-07-01 | 1996-03-19 | United States Surgical Corporation | Soft tissue repair system and method |
| GB2306110A (en) * | 1995-09-20 | 1997-04-30 | Olusola Olumide Akindele Oni | Suture Anchor Installation Device |
| US7608092B1 (en) * | 2004-02-20 | 2009-10-27 | Biomet Sports Medicince, LLC | Method and apparatus for performing meniscus repair |
| CN201286731Y (en) * | 2008-09-22 | 2009-08-12 | 万萱 | Human soft tissue fixer |
| CN101961256A (en) * | 2009-07-24 | 2011-02-02 | 德普伊米特克公司 | The equipment and the method that are used for repair tissue |
| US20170303907A1 (en) * | 2016-04-20 | 2017-10-26 | DePuy Synthes Products, Inc. | Meniscal repair devices, systems, and methods |
| CN106821436A (en) * | 2017-03-21 | 2017-06-13 | 张建林 | A kind of first quarter moon board body part and the sewing method of anterior angle tear |
| CN209203378U (en) * | 2018-11-29 | 2019-08-06 | 北京天星博迈迪医疗器械有限公司 | A kind of meniscus stitching unstrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168251A (en) * | 2020-10-28 | 2021-01-05 | 西安杰威医学科技有限公司 | Ware is sewed up to meniscus |
| CN114224411A (en) * | 2021-12-17 | 2022-03-25 | 青岛九远医疗科技有限公司 | Meniscus suturing instrument with good stability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109350151B (en) | 2024-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8282643B2 (en) | Arthroscopic method and apparatus for tissue attachment to bone | |
| AU2007268046B2 (en) | Method and apparatus for meniscal repair | |
| JP6022152B2 (en) | Cannula system and method for repairing a partially thick shoulder rotator cuff | |
| US20130310854A1 (en) | Meniscal repair systems and methods | |
| CN108495595A (en) | Method, system and equipment for repairing anatomical joints illness | |
| CN102458266A (en) | Surgical fasteners, applicator instruments, and methods for deploying surgical fasteners | |
| CN207707955U (en) | A kind of complete interior stitching devices of tissue repair | |
| CN110215248A (en) | The more suture holdfasts of flat sheath and implanted device | |
| CN109350151A (en) | A kind of meniscus stitching unstrument | |
| CN209203378U (en) | A kind of meniscus stitching unstrument | |
| CN108652711A (en) | Puncture core assembly and its puncture outfit with suture function | |
| CN110215247A (en) | The more suture holdfasts of circle sheath and implanted device | |
| US20160317162A1 (en) | Methods and systems for ligament repair | |
| CN204683685U (en) | A kind of full Microendoscopic minimal invasion intervertebral disc operation fibrous ring stiching instrument newly | |
| CN107625540A (en) | A kind of complete interior stitching devices of tissue repair | |
| KR20090098906A (en) | Surgical instrument for suturing the skeletal muscle system and surgical technique using the same | |
| CN212438720U (en) | Novel meniscus stitching instrument and implant clamping device | |
| CN212346610U (en) | Meniscus sewing system | |
| CN203226884U (en) | Bone-bolt fixation device for meniscus transplant | |
| CN207168609U (en) | For handling the artificial bone cushion block of dome sample acetabular bone defect | |
| CN110495944A (en) | A kind of femoral interlocking nail guid needle finder | |
| CN111839629A (en) | Meniscus sewing system | |
| CN109199546A (en) | Puncture core assembly and its puncture outfit with suture function | |
| WO2023173470A1 (en) | Intubation-type tissue expansion orthopedic minimally invasive surgery tool | |
| CN209422081U (en) | A kind of tibial intramedullary nailing and merging instrument convenient for merging operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: A018, 1st floor, building 1, 25 Jinghai 2nd Road, Beijing Economic and Technological Development Zone, Beijing Applicant after: Beijing Tianxing Medical Co.,Ltd. Address before: A018, 1st floor, building 1, 25 Jinghai 2nd Road, Beijing Economic and Technological Development Zone, Beijing Applicant before: BEIJING TIANXING BOMAIDI MEDICAL EQUIPMENT Co.,Ltd. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |