CN109077793A - A kind of adjustable benefit leading-in device - Google Patents
A kind of adjustable benefit leading-in device Download PDFInfo
- Publication number
- CN109077793A CN109077793A CN201810960911.7A CN201810960911A CN109077793A CN 109077793 A CN109077793 A CN 109077793A CN 201810960911 A CN201810960911 A CN 201810960911A CN 109077793 A CN109077793 A CN 109077793A
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- hole
- fixed link
- connecting plate
- sleeve
- needle
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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
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8869—Tensioning devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of adjustable benefit leading-in devices, suture for kneecap.Including connection frame and draw pin, connection frame includes needle handle and sleeve, the end face of needle handle is axially disposed the first connecting plate and the second connecting plate, and first connecting plate and the second connecting plate relative spacing setting, first through hole is provided on first connecting plate, the second through-hole is provided on second connecting plate, the end of sleeve is provided with link block, link block is between the first connecting plate and the second connecting plate, and set with the first through hole of two sides and the second through-hole card, link block is relative to first through hole and the second through-hole adjustable angle；Draw pin includes fixed link and needle body, and fixed link is plugged in sleeve, and fixed link relative sleeve can slide up and down, fixed link is axially provided with jack far from socket end, needle body is plugged in jack, and needle body is equipped with needle point far from fixed rod end, is provided with threading hole on needle body.The problem of present apparatus solves needle point in the prior art and is inserted into and is pierced by inconvenience, and effect is sewed up in influence.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of adjustable benefit leading-in device of orthopaedics.
Background technique
Patellar fracture is that the common intra-articular fracture of one kind over the course for the treatment of needs that kneecap is fixed.Fixed kneecap
Bone generallys use needles combined with tension band cerclage.Specific mode of operation are as follows: by the way of sewing by hand, first by needles combined with tension band
It is fixed on waist needle, then penetrates the needle tip of waist needle in kneecap, after entering certain depth, provoke needle point outward and by needle
Point is pierced by from other one, is finally twitched needle point and is drawn needles combined with tension band out of kneecap.But such mode has following problem:
Since kneecap has certain thickness, but waist needle is staight needle, during cerclage, if needle point is inserted into kneecap by wide-angle
Interior, in the case where depth can reach requirement, needle point is but not easy to be dug out；If needle point is inserted into kneecap by low-angle
It is interior, although needle point is easy to be dug out, it will cause that depth is inadequate, and then influence the effect sewed up.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes a kind of adjustable benefit leading-in device, solve in the prior art needle point insertion and
It is pierced by inconvenience, influences the problem of sewing up effect.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of adjustable benefit leading-in device,
It is sutured for kneecap, comprising:
Connection frame, the connection frame include needle handle and sleeve, and the end face of the needle handle is axially disposed the first connecting plate
With the second connecting plate, and first connecting plate and the second connecting plate relative spacing setting are set on first connecting plate
It is equipped with first through hole, the second through-hole is provided on second connecting plate, the end of the sleeve is provided with link block, the company
Block is connect between first connecting plate and second connecting plate, and is led to the first through hole of two sides and described second
Kong Kashe, the link block is relative to the first through hole and the second through-hole adjustable angle；And
Draw pin, the draw pin include fixed link and needle body, and the fixed link is plugged in the sleeve, the fixed link phase
The sleeve can be slided up and down, the fixed link is axially provided with jack, the needle far from the socket end
Body is plugged in the jack, and the needle body is equipped with needle point far from the fixed rod end, is provided with threading hole on the needle body.
Further, the fixed link is connected through a screw thread with the sleeve, and the fixed link is by screw thread in the set
It is moved up and down in cylinder.
Further, the link block includes bracket, fixing axle and elastic component, and the bracket setting is separate in the sleeve
The end face of the draw pin, the fixing axle and the support vertical interconnection, described fixing axle one end is prolonged its circumferential direction and is provided with
Multiple protrusions, the other end of the fixing axle are provided with the first snap ring and the second snap ring, first snap ring and described second
The setting of snap ring interval, the circumferential direction of the first through hole are provided with multiple grooves, and multiple grooves are connected to the through-hole, described
Groove and it is described protrusion clamping corresponding matching, second link block between first snap ring and second snap ring simultaneously
It offsets with first snap ring end face, is provided with the first elastic component between second connection and second snap ring, described the
One connection elastic component one end is connect with described second to offset, and other end offsets with second snap ring.
It further, further include solidus pawl, the solidus pawl is L shape, and solidus pawl one end is fixed on outside the needle handle
On side wall, other end offsets with the needle handle lateral wall, and the thickness of the solidus pawl is less than 1mm.
It further, further include detent component, the detent component is set on the fixed link lateral wall, the detent
Component includes support shaft, compression bar, fixed pin and the second elastic component, and the support shaft is fixed on the fixed link lateral wall, institute
It states compression bar to be rotatably set in the support shaft, the fixed pin is located at one end of the compression bar, the side of the fixed link
Along the pin hole that has been arranged radially of the fixed link, the pin hole communicates wall with the jack, is provided with fixation in the draw pin
Hole, the pin hole and the fixation hole button are coaxial, and the fixed pin is passed through and the pin hole and is caught in the fixation hole, and described the
Two elasticity are located at the other ends of the compression bar, and described second elastic one end is fixed on the compression bar, other end with it is described
Fixed link lateral wall offsets.
Further, rotation stop step, the inner wall of the fixed link are axially provided on the outer wall of the needle body
It is axially provided with limiting slot, the limiting slot is communicated with the jack, and the rotation stop step is plugged in the limit
In slot.
Above-mentioned adjustable benefit leading-in device includes at least following advantages:
Above-mentioned adjustable benefit leading-in device is sutured for kneecap, due to the adjustable angle between needle handle and sleeve, was being sewed
Cheng Zhong can according to need, and adjust the angle between needle handle and sleeve, so as to adjust the angle between needle body and needle handle, in turn
It can satisfy the big demand for carrying out depth sewing of angle；Meanwhile needle body is fixed in fixed link, fixed link is seen to be rotated in sleeve,
So as to change the length of draw pin, and then adapt to the demand of different depth.To avoid needle point insertion in the prior art and wear
It is inconvenient out, influence the problem of sewing up effect.
Detailed description of the invention
Fig. 1 is the adjustable stereoscopic schematic diagram for mending leading-in device of present embodiment；
Fig. 2 is the adjustable partial schematic diagram mended at leading-in device link block of present embodiment；
Fig. 3 is the partial schematic diagram of the adjustable detent component for mending leading-in device of present embodiment；
Fig. 4 is the adjustable explosive figure mended at leading-in device middle sleeve, fixed link and needle body of present embodiment；
Appended drawing reference: the adjustable benefit leading-in device of 10-, 100- connection frame, 110- needle handle, the first connecting plate of 111-, 112-
Two connecting plates, 120- sleeve, 130 link blocks, 131- bracket, 132- fixing axle, 133- protrusion, the first snap ring of 134-, 135-
Two snap rings, the first elastic component of 136-, 200- draw pin, 210- fixed link, 220- needle body, 222- threading hole, 300- solidus pawl,
400- detent component, 410- support shaft, 420- compression bar, 430- fixed pin, the second elastic component of 440-.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
Fig. 1 and Fig. 4 are please referred to, a kind of adjustable benefit leading-in device 10 is sutured for kneecap.Specifically, which draws
Device 10 includes connection frame 100 and draw pin 200.
Referring to Figure 2 together, specifically, connection frame 100 includes needle handle 110 and sleeve 120.The end face of needle handle 110 is along axis
To being provided with the first connecting plate 111 and the second connecting plate 112, and the first connecting plate 111 and 112 relative spacing of the second connecting plate
Setting.It is provided with first through hole on first connecting plate 111, is provided with the second through-hole on the second connecting plate 112.The end of sleeve 120
Portion is provided with link block 130, and link block 130 is between the first connecting plate 111 and the second connecting plate 112.Link block 130 wraps
Include bracket 131, fixing axle 132 and elastic component 136.End face of the sleeve 120 far from draw pin 200 is arranged in bracket 131.Fixing axle
132 connect with 131 square crossing of bracket.132 one end of fixing axle prolongs its circumferential direction and is provided with multiple raised 133, fixing axle 132 it is another
Outer one end is provided with the first snap ring 134 and the second snap ring 135.First snap ring 134 and the second snap ring 135 interval are arranged.First is logical
The circumferential direction in hole is provided with multiple grooves, and multiple grooves are connected to through-hole.Multiple grooves and multiple raised 133 clamping correspondences are matched
It closes.Second link block 130 offsets between the first snap ring 134 and the second snap ring 135 and with 134 end face of the first snap ring.Second
The first elastic component 136 is provided between connecting plate 112 and the second snap ring 135.First elastic component, 136 one end and the second connecting plate
112 offset, and the first elastic component 136 is in compressive state, and the first snap ring 134 is tensed and is pressed on the second connecting plate 112.It is anti-
Only fixing axle 132 is slided in first through hole and the second through-hole.Other end offsets with the second snap ring 135.In the present embodiment
In, the first elastic component 136 is preferably spring.
In use, when needing to adjust the angle between needle handle 110 and sleeve 120, need to only hold with a firm grip sleeve 120, and
It slides to the axis direction of fixing axle 132, is shunk at this point, elastic component 136 is pressurized.When on 132 end face of fixing axle protrusion 133 with
After fluted completely fall off is arranged in the circumferential direction of first through hole, rotational sleeve 120 is adjusted the angle, when reaching the angle of needs, pine
Sleeve 120 is opened, under the action of elastic component 136, the first elastic component 136 pushes the second snap ring 135 and with moving sleeve 120 along solid
The sliding of 132 axis direction of dead axle, last protrusion 133 is caught in groove again, and then completes the angle tune of needle handle 110 and sleeve 120
It is whole.
Draw pin 200 includes fixed link 210 and needle body 220.Specifically, fixed link 210 is plugged in sleeve 120, and pass through
It is threadedly coupled.Fixed link 210 can rotate upwardly and downwardly in sleeve 120.Fixed link 210 is axially set far from 120 end of sleeve
It is equipped with jack, needle body 220 is plugged in jack.210 end of separate fixed link of needle body 220 is equipped with needle point.Needle body 220, which is provided with, to be worn
String holes 222.It in order to facilitate grafting and prevents needle body 220 from rotating in jack, is axially arranged on the outer wall of needle body 220
There is rotation stop step, the inner wall of fixed link 210 is axially provided with limiting slot.Limiting slot is communicated with jack.When needle body 220
When being inserted into socket, rotation stop step is plugged in limiting slot.
Fig. 3 is please referred in order to further fix needle body 220, prevents needle body 220 from skidding off out of fixed link 210, in fixed link
Detent component 400 is provided on 210 lateral wall.Detent component 400 includes support shaft 410, compression bar 420, fixed pin 430 and the
Two elastic components 440.Support shaft 410 is fixed on 210 lateral wall of fixed link.Compression bar 420 is rotatably set in fixing axle 132
On.Fixed pin 430 is located at one end of compression bar 420.The side wall of fixed link 210 along fixed link 210 the pin hole that has been arranged radially, and
Pin hole is communicated with jack.Fixation hole is provided in draw pin 200.Pin hole is coaxial with fixation hole.Fixed pin 430 is caught in after passing through pin hole
In fixation hole.Second elastic component 440 is located at the other end of compression bar 420, and 440 one end of the second elastic component is fixed on compression bar 420,
Other end offsets with 210 lateral wall of fixed link.
When in use, during needle body 220 is inserted into jack, along the axial direction pressure of the second elastic component 440
Dynamic pressure bar 420, compression bar 420 are rotated around support shaft 410, and fixed pin 430 is driven to move along far from 210 direction of fixed link, when solid
Rationed marketing 430 falls off after pin hole, and needle body 220 is inserted in place, at this point, pin hole is aligned with the fixation hole on needle body 220, unclamps compression bar
420, under the elastic force effect of the second elastic component 440, compression bar 420 restores, and fixed pin 430 is caught in pin hole and fixation hole again.
To prevent needle body 220 from skidding off out of fixed link 210.When needing to change the length of draw pin 200, fixed link need to be only rotated
210, rotate fixed link 210 far from 120 direction of sleeve, the length of entire draw pin 200 changes correspondingly.
Referring to Fig. 1, needles combined with tension band tampers in order to prevent during sewing up, this adjustable benefit leading-in device 10 is also wrapped
Include solidus pawl 300.Solidus pawl 300 is L shape, and 300 one end of solidus pawl is fixed on 110 lateral wall of needle handle, other end and needle handle
110 lateral walls offset.The thickness of solidus pawl 300 is less than 1mm.In use, solidus pawl 300 is pulled to the direction far from needle handle 110,
Intersection point rotation of the solidus pawl 300 between solidus pawl 300 and needle handle 110, while outside the end of solidus pawl 300 and needle handle 110
Occurs gap between side wall, at this point, needles combined with tension band can be caught between 110 lateral wall of end and needle handle of solidus pawl 300
In gap.Then, solidus pawl 300 is decontroled, the end of solidus pawl 300 offsets with 110 lateral wall of needle handle again, thus by steel wire
Power band is fixed, and prevents needles combined with tension band from tampering
The above-mentioned adjustable application method for mending leading-in device 10 specifically:
Before sewing up, needle body 220 is inserted on the other hand in the jack of fixed link 210.And make rotation stop step on needle body 220
Card insertion enters in limiting slot.During insertion, in addition a hand along the axial direction of the second elastic component 440 presses compression bar
420, compression bar 420 is rotated around support shaft 410, and fixed pin 430 is driven to move along far from 210 direction of fixed link, when fixed pin 430
It falls off after pin hole, needle body 220 is inserted in place, at this point, pin hole is aligned with the fixation hole on needle body 220；Then unclamp compression bar
420, under the elastic force effect of the second elastic component 440, compression bar 420 restores, and fixed pin 430 is caught in pin hole and fixation hole again.
To which needle body 220 is fixed therewith, and it can prevent needle body 220 from skidding off out of fixed link 210.With finally, needles combined with tension band is penetrated
It into threading hole 222, and knots, prevents needles combined with tension band from falling off.
It when kneecap is more thick and solid, needs to change the length of draw pin 200, only need to rotate fixed link 210, make fixed link 210
It is rotated far from 120 direction of sleeve, the length of entire draw pin 200 changes correspondingly.
In use, when needing to change the angle between needle handle 110 and needle body 220, need to only hold with a firm grip sleeve 120,
And slided to the axis direction of shaft, it is shunk at this point, elastic component 136 is pressurized.When the protrusion 133 and on 132 end face of fixing axle
After fluted completely fall off is arranged in the circumferential direction of one through-hole, rotational sleeve 120 is adjusted the angle；When reaching the angle of needs, unclamp
Sleeve 120, under the action of elastic component 136, the first elastic component 136 pushes the second snap ring 135 and with moving sleeve 120 along shaft
Axis direction sliding, last protrusion 133 are caught in groove again, and then the angle for completing needle handle 110 and sleeve 120 adjusts.
In use, steel wire tension is caught in solidus pawl 300, prevents needles combined with tension band from tampering.
Above-mentioned adjustable benefit leading-in device 10 is sutured for kneecap, due to the adjustable angle between needle handle 110 and sleeve 120,
In sewing process, can according to need, adjust the angle between needle body 220 and needle handle 110, so as to meet angle greatly into
The demand of row depth sewing；Meanwhile needle body 220 is fixed in fixed link 210, fixed link 210 can be rotated in sleeve 120, thus
The length of draw pin 200, to adapt to the demand of different depth；When needing with needle exchange body 220, be damaged when needle body 220 or
When needing the needle body 220 with changing different model, old needle body 220 need to only be taken out out of fixed link 210, retighten new needle
Body 220, to greatly save fixed cost, solidus pawl 300 prevents needles combined with tension band random for fixing needles combined with tension band
It is dynamic.
Finally, it should be noted that basic principles and main features of the invention and of the invention excellent have been shown and described above
Point, it is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from
In the case where spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended claims
Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule
It includes in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of adjustable benefit leading-in device is sutured for kneecap characterized by comprising
Connection frame, the connection frame include needle handle and sleeve, and the end face of the needle handle is axially disposed the first connecting plate and
Two connecting plates, and first connecting plate and the second connecting plate relative spacing are arranged, and are provided on first connecting plate
First through hole is provided with the second through-hole on second connecting plate, and the end of the sleeve is provided with link block, the link block
Between first connecting plate and second connecting plate, and with the first through hole of two sides and the second through-hole card
If the link block is relative to the first through hole and the second through-hole adjustable angle；And
Draw pin, the draw pin include fixed link and needle body, and the fixed link is plugged in the sleeve, and the fixed link is with respect to institute
Stating sleeve can slide up and down, and the fixed link is axially provided with jack far from the socket end, and the needle body is inserted
It is located in the jack, the needle body is equipped with needle point far from the fixed rod end, is provided with threading hole on the needle body.
2. adjustable benefit leading-in device according to claim 1, which is characterized in that the fixed link and the sleeve pass through spiral shell
Line connection, the fixed link are moved up and down in the sleeve by screw thread.
3. adjustable benefit leading-in device according to claim 1, which is characterized in that the link block includes bracket, fixing axle
And end face of the sleeve far from the draw pin is arranged in elastic component, the bracket, the fixing axle and the support vertical are handed over
Fork connection, described fixing axle one end prolong its circumferential direction and are provided with multiple protrusions, and the other end of the fixing axle is provided with the first card
Ring and the second snap ring, first snap ring and second snap ring interval are arranged, and the circumferential direction of the first through hole is provided with multiple
Groove, multiple grooves are connected to the through-hole, the groove and the protrusion clamping corresponding matching, second link block
Offset between first snap ring and second snap ring and with first snap ring end face, it is described second connection with it is described
It is provided with the first elastic component between second snap ring, first connection elastic component one end is connect with described second to offset, and in addition one
End offsets with second snap ring.
4. adjustable benefit leading-in device according to claim 1, which is characterized in that further include solidus pawl, the solidus pawl is L
Shape, solidus pawl one end are fixed on the needle handle lateral wall, and other end offsets with the needle handle lateral wall, the solidus
The thickness of pawl is less than 1mm.
5. adjustable benefit leading-in device according to claim 1, which is characterized in that it further include detent component, the detent group
Part is set on the fixed link lateral wall, and the detent component includes support shaft, compression bar, fixed pin and the second elastic component, institute
It states support shaft to be fixed on the fixed link lateral wall, the compression bar is rotatably set in the support shaft, the fixation
Pins position is in one end of the compression bar, be arranged radially pin hole of the side wall of the fixed link along the fixed link, the pin hole
It is communicated with the jack, fixation hole is provided in the draw pin, the pin hole and the fixation hole button are coaxial, and the fixed pin is worn
It crosses the pin hole and is caught in the fixation hole, second elasticity is located at the other end of the compression bar, second elasticity
One end is fixed on the compression bar, and other end offsets with the fixed link lateral wall.
6. adjustable benefit leading-in device according to claim 1, which is characterized in that axially square on the outer wall of the needle body
To rotation stop step is provided with, the inner wall of the fixed link is axially provided with limiting slot, and the limiting slot is inserted with described
Hole communicates, and the rotation stop step is plugged in the limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960911.7A CN109077793B (en) | 2018-08-22 | 2018-08-22 | Adjustable supplementary lead device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960911.7A CN109077793B (en) | 2018-08-22 | 2018-08-22 | Adjustable supplementary lead device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109077793A true CN109077793A (en) | 2018-12-25 |
| CN109077793B CN109077793B (en) | 2020-07-03 |
Family
ID=64794273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810960911.7A Expired - Fee Related CN109077793B (en) | 2018-08-22 | 2018-08-22 | Adjustable supplementary lead device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109077793B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451024A (en) * | 2020-12-04 | 2021-03-09 | 中国人民解放军陆军特色医学中心 | Axillary hemostatic device |
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|---|---|---|---|---|
| US5643293A (en) * | 1993-12-29 | 1997-07-01 | Olympus Optical Co., Ltd. | Suturing instrument |
| CN2577770Y (en) * | 2002-11-16 | 2003-10-08 | 孙洪军 | Suturing needle for patellar fracture |
| CN2691504Y (en) * | 2004-03-13 | 2005-04-13 | 李利昕 | Single side external fixer |
| CN201052156Y (en) * | 2007-05-23 | 2008-04-30 | 李龙 | Built-in type microwound operation needle |
| US20100114161A1 (en) * | 1999-12-02 | 2010-05-06 | Smith & Nephew, Inc. | Apparatus for Tissue Repair |
| US20130138108A1 (en) * | 2011-11-29 | 2013-05-30 | Arthrex, Inc. | Applicator for suture/button construct with positive retention and control |
| CN104487004A (en) * | 2012-04-06 | 2015-04-01 | 亚瑟罗凯尔公司 | Multi-suture knotless anchor for attaching tissue to bone and related method |
| CN204618390U (en) * | 2015-05-11 | 2015-09-09 | 杨俊波 | A kind of orthopaedics puncture line needle |
| CN107405141A (en) * | 2015-04-01 | 2017-11-28 | 阿泰克医疗(2013)有限公司 | Radial type medical treatment device |
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2018
- 2018-08-22 CN CN201810960911.7A patent/CN109077793B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5643293A (en) * | 1993-12-29 | 1997-07-01 | Olympus Optical Co., Ltd. | Suturing instrument |
| US20100114161A1 (en) * | 1999-12-02 | 2010-05-06 | Smith & Nephew, Inc. | Apparatus for Tissue Repair |
| CN2577770Y (en) * | 2002-11-16 | 2003-10-08 | 孙洪军 | Suturing needle for patellar fracture |
| CN2691504Y (en) * | 2004-03-13 | 2005-04-13 | 李利昕 | Single side external fixer |
| CN201052156Y (en) * | 2007-05-23 | 2008-04-30 | 李龙 | Built-in type microwound operation needle |
| US20130138108A1 (en) * | 2011-11-29 | 2013-05-30 | Arthrex, Inc. | Applicator for suture/button construct with positive retention and control |
| CN104487004A (en) * | 2012-04-06 | 2015-04-01 | 亚瑟罗凯尔公司 | Multi-suture knotless anchor for attaching tissue to bone and related method |
| CN107405141A (en) * | 2015-04-01 | 2017-11-28 | 阿泰克医疗(2013)有限公司 | Radial type medical treatment device |
| CN204618390U (en) * | 2015-05-11 | 2015-09-09 | 杨俊波 | A kind of orthopaedics puncture line needle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451024A (en) * | 2020-12-04 | 2021-03-09 | 中国人民解放军陆军特色医学中心 | Axillary hemostatic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109077793B (en) | 2020-07-03 |
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