CN106137329A - Tendon stripper - Google Patents
Tendon stripper Download PDFInfo
- Publication number
- CN106137329A CN106137329A CN201510136205.7A CN201510136205A CN106137329A CN 106137329 A CN106137329 A CN 106137329A CN 201510136205 A CN201510136205 A CN 201510136205A CN 106137329 A CN106137329 A CN 106137329A
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- CN
- China
- Prior art keywords
- conjunction
- ring body
- tendon
- rod
- release member
- Prior art date
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Abstract
A kind of tendon stripper, comprises: a release member, and this release member comprises a ring body and at least one conjunction, and this ring body is combined with each other with this conjunction, and this ring body is provided with a blade and a separating part, and this ring body is separated into several parts by this separating part；And a body of rod, this body of rod is provided with a relative holding end and a binding end, and this binding end combines with the conjunction of this release member.By being provided with this separating part, this ring body is enable to be separated into this first ring body and this second ring body, and can be involutory so that this tendon can be positioned at the ring body of this release member mutually, it is possible to reduce the otch number caused in operation, reach to reduce the effect of postoperative complication.And, it is connected to the most in succession on skeleton, without using too much fixing utensil, reach to increase the effect of surgical facilitation by this tendon.
Description
Technical field
The present invention is about a kind of tendon stripper, a kind of tendon stripper that can reduce operating procedure.
Background technology
When the injured fracture of the tendon of human body, can cause the muscle cannot action normally, as long as at this moment generally the tendon of fracture being sewed up back and i.e. can replying original function, but when injured tendon has produced pathological changes or can not find the end points that can sew up, and when cannot use or carry out suture operation, it is necessary for whole excision, and uses autologous or heteroplastic transplantation mode to replace to new tendon.
At present in tendon transplantation is performed the operation, it is made by the tendon that the auxiliary of medical device is intended to transplant and peels off from skeleton.Refer to shown in Fig. 1, be an existing tendon stripper 9, comprise boom 91 and a handle 92, this boom 91 is provided with one first relative end 911 and one second end 912, and this first end 911 combines this handle 92, and this second end 912 is provided with a stripping ring 913.After being inserted in tendon by this stripping ring 913, exert a force with this handle 92 and this boom 91 is advanced along the skeleton accompanying by this tendon, make this stripping ring 913 to be peeled off from this skeleton by tendon.
But, in order to make this stripping ring 913 be inserted in tendon, it is necessary to by one end cut-out formation free-end of tendon to stretch in this stripping ring 913, too much otch can be produced thus, increase the probability of wound infection in operation.Also, this free-end that cut-out tendon is formed must first be fixed with fixing utensil, promote this boom 91 that this stripping ring 913 just can be made to be peeled off by tendon in order to force, virtually add the complexity of operation.
Summary of the invention
The present invention provides a kind of tendon stripper, it is possible to reduce the otch produced in operation, reduces and infects probability.
The present invention provides a kind of tendon stripper, it is possible to reduce operating procedure, increases ease of use.
A kind of tendon stripper, comprises: a release member, and this release member comprises a ring body and at least one conjunction, and this ring body is combined with each other with this conjunction, and this ring body is provided with a blade and a separating part, and this ring body is separated into several parts by this separating part；And a body of rod, this body of rod is provided with a relative holding end and a binding end, and this binding end combines with the conjunction of this release member.
The tendon stripper of the present invention, wherein, this ring body is separated into one first ring body and one second ring body by this separating part.
The tendon stripper of the present invention, wherein, this first ring body be provided with relative 1 first stretch through end and one first connect end, this second ring body be provided with relative 1 second stretch through end and one second connect end, make this first stretch through end with this second stretch through end interconnect, and this first connect end with this second be connected end interconnection after can form closed circular body.
The tendon stripper of the present invention, wherein, this first ring body is provided with one first holding section, and this second ring body is provided with one second holding section, and this first holding section and this second holding section can fasten mutually.
The tendon stripper of the present invention, wherein, this release member comprises one first conjunction and one second conjunction, this first conjunction is incorporated into the first connection end of this first ring body, this second conjunction is incorporated into the second connection end of this second ring body, and this release member is incorporated into this body of rod by this first conjunction and this second conjunction.
The tendon stripper of the present invention, wherein, this first conjunction is provided with one first involutory surface, and this second conjunction is provided with one second involutory surface, and this first involutory surface and this second involutory surface are involutory mutually.
The tendon stripper of the present invention, wherein, first involutory surface of this first conjunction is provided with a positioning convex portion, and the second involutory surface of this second conjunction is provided with a locating slot, when this first involutory surface is involutory mutually with this second involutory surface, the positioning convex portion of this first involutory surface is embedded in the locating slot of this second involutory surface.
The tendon stripper of the present invention, wherein, first conjunction of this release member is provided with one first screw thread, and the second conjunction of this release member is provided with one second screw thread, and this first conjunction and this second conjunction are incorporated into the binding end of this body of rod jointly by this first screw thread and this second screw thread.
The tendon stripper of the present invention, wherein, the binding end of this body of rod is provided with one first screw, and this first conjunction and this second conjunction are jointly screwed together in the first screw of the binding end of this body of rod by this first screw thread and this second screw thread.
The tendon stripper of the present invention, wherein, this body of rod comprises a fixture, this fixture is provided with one first relative end and one second end, and this fixture is provided with one second screw running through this first end and this second end, the binding end of this body of rod is provided with one the 3rd screw thread, and the binding end of this body of rod, this first conjunction and this second conjunction three are screwed together in this fixture jointly.
The tendon stripper of the present invention, wherein, this second conjunction projection one first extension, and the binding end projection of this body of rod has one second extension, making this binding end form a shoulder, and this first extension is connected to the shoulder of this binding end, this second extension is connected to this first conjunction.
The tendon stripper of the present invention, wherein, this release member comprises an auxiliary member, and this auxiliary member is provided with the via hole running through this auxiliary member, and this first conjunction and this second conjunction are incorporated into this auxiliary member by this via hole.
The tendon stripper of the present invention, wherein, this via hole is provided with a complementary screw-threads.
The tendon stripper of the present invention, by being provided with this separating part, this ring body is enable to be separated into this first ring body and this second ring body, and can be involutory so that this tendon can be positioned at the ring body of this release member mutually, form a free-end without being cut off by this tendon, be incorporated in the way of stretching through in the ring body of this release member, it is possible to reduce the otch number caused in operation, reduce infection in operation, reach to reduce the effect of postoperative complication.And, when being peeled off from skeleton by tendon, it is connected to the most in succession on skeleton, without using too much fixing utensil, reach to increase the effect of surgical facilitation by this tendon.
Accompanying drawing explanation
Fig. 1: the structural representation of existing tendon stripper.
Fig. 2: the perspective view of tendon stripper first embodiment of the present invention.
Fig. 3: the perspective view of tendon stripper first embodiment of the present invention.
Fig. 4: the profile of tendon stripper first embodiment of the present invention.
Fig. 5: the perspective view of tendon stripper the second embodiment of the present invention.
Fig. 6: the profile of tendon stripper the second embodiment of the present invention.
Fig. 7: the profile of tendon stripper the second embodiment of the present invention.
The use state reference map of Fig. 8: tendon stripper of the present invention.
(present invention)
1 release member
11 ring bodies
11a the first ring body 11b the second ring body
The 111a first end 111b second that stretches through stretches through end
112a first connects end 112b second and connects end
113b the second holding section, 113a the first holding section
12 conjunctions
12a the first conjunction 12b the second conjunction
121a the first involutory surface 121b the second involutory surface
122 positioning convex portion 123 locating slots
124a the first screw thread 124b the second screw thread
125 first extensions
13 blades
14 separating parts
15 auxiliary member 151 via holes
152 complementary screw-threads
2 bodies of rod
21 holding end 211 handles
22 binding ends
221 first screw 222 the 3rd screw threads
223 second extension 224 shoulders
23 fixtures
231 first end 232 second ends
233 second screws
T tendon
(prior art)
9 tendon strippers
91 booms
911 first end 912 second ends
913 peel off ring
92 handles.
Detailed description of the invention
For above-mentioned and other purpose, feature and the advantage of the present invention can be become apparent, embodiments of the invention cited below particularly, and coordinate accompanying drawing, it is described in detail below:
Refer to shown in Fig. 2, tendon stripper of the present invention comprises release member 1 and a body of rod 2, and this release member 1 is incorporated into one end of this body of rod 2.
This release member 1 comprises ring body 11 and at least one conjunction 12, and this conjunction 12 is incorporated into this ring body 11.This ring body 11 can be variously-shaped closed circular body, in the present embodiment in order to prevent sharp configuration from muscular tissue causing unnecessary destruction, this ring body 11 is rounded ring body, but, this ring body 11 also is able to as square ring body or other shape ring bodies, and the present invention is not limited thereto.Refer to shown in Fig. 3, this ring body 11 is provided with blade 13 and a separating part 14, this blade 13 can be the blade of extra installing, or the ora terminalis being alternatively this ring body 11 is formed by attrition process, can be that those skilled in the art are changed according to actual demand, in the present embodiment, the ora terminalis for this ring body 11 is directly processed to form this blade 13, to reduce cost of manufacture.
This separating part 14 can be in order to be separated into several parts by this ring body 11, in the present embodiment, this ring body 11 is separated into two parts, this first ring body 11a and this second ring body 11b such as one first ring body 11a and one second ring body 11b respectively in semi-annular shape by this separating part 14.In details of the words, this first ring body 11a be provided with relative 1 first stretch through end 111a and one first connect end 112a, same, this second ring body 11b be provided with relative 1 second stretch through end 111b and one second connect end 112b, this the first ring body 11a and this second ring body 11b mutual involutory time, this first end 111a that stretches through abuts against mutually with this second end 111b that stretches through, and this first connection end 112a second is connected after end 112b abuts against mutually with this, it is possible to so that this ring body 11 forms closed circular body.
In the present embodiment this first stretch through end 111a and this first connect between end 112a and can also be provided with one first holding section 113a, this second stretch through end 111b and this second connect between end 112b and can be provided with one second holding section 113b, enable this first holding section 113a and this second holding section 113b to fasten mutually in order to this first ring body 11a and this second ring body 11b para-position mutually exactly.
This conjunction 12 can be one, and is incorporated into this first ring body 11a or this second ring body 11b, it is also possible to for several.In the present embodiment, this release member 1 comprises one first conjunction 12a and one second conjunction 12b, as shown in figs. 3 and 4, this the first conjunction 12a and this second conjunction 12b can the most involutory after be jointly incorporated into this body of rod 2, in order to increase the degree of stability that this release member 1 is combined with this body of rod 2.
In details of the words, referring again to shown in Fig. 3 and 4, this first conjunction 12a is incorporated into the first connection end 112a of this first ring body 11a, this second conjunction 12b is incorporated into the second connection end 112b of this second ring body 11b, and this first conjunction 12a is provided with one first involutory surface 121a, this second conjunction 12b is provided with one second involutory surface 121b, when this first ring body 11a and this second ring body 11b is involutory mutually, this first involutory surface 121a and this second involutory surface 121b is involutory jointly to be incorporated into one end of this body of rod 2 mutually.
In order to enable this first ring body 11a and this second ring body 11b to be easily aligned, can be as shown in Figure 5, this release member 1 can additionally comprise an auxiliary member 15, this auxiliary member 15 is provided with the via hole 151 running through this auxiliary member 15, make this first ring body 11a and this second ring body 11b, this auxiliary member 15 can be incorporated into by this via hole 151 by this first conjunction 12a and this second conjunction 12b, in order to this first ring body 11a the most involutory and this second ring body 11b, the stability the most involutory to increase this first ring body 11a and this second ring body 11b, conveniently be combined with this body of rod 2.
Referring again to shown in Fig. 5, the first involutory surface 121a of this first conjunction 12a can be provided with a positioning convex portion 122, and the second involutory surface 121b of this second conjunction 12b can be provided with a locating slot 123, when this first involutory surface 121a and this second involutory surface 121b is involutory mutually, the positioning convex portion 122 of this first involutory surface 121a can be embedded in the locating slot 123 of this second involutory surface 121b, in order to help location and to increase positioning stablity degree.
Continuous with reference to Fig. 2, this body of rod 2 is provided with relative holding end 21 and a binding end 22, and this holding end 21 can be provided with leader 211, facilitates force in order to gripping, and this binding end 22 combines in order to the conjunction 12 with this release member 1.This binding end 22 with the combination of the conjunction 12 of this release member 1 can be engage, tight fit or the mode such as screw togather, do not limit at this.In the present embodiment, this binding end 22 is provided with one first screw 221, and the first conjunction 12a of this release member 1 is provided with one first screw thread 124a, second conjunction 12b of this release member 1 is provided with one second screw thread 124b, enables this first conjunction 12a and this second conjunction 12b to be jointly screwed together in the first screw 221 of this binding end 22 by this first screw thread 124a and this second screw thread 124b.
This body of rod 2 can also comprise a fixture 23, and this body of rod 2 is combined with this release member 1 by this fixture 23 as shown in Figure 5, in details of the words, this body of rod 2 with the combination of this fixture 23 can be engage, tight fit or the mode such as screw togather, do not limit at this.In the present embodiment, this fixture 23 is provided with one first relative end 231 and one second end 232, and this fixture 23 is provided with one second screw 233 running through this first end 231 and this second end 232, the binding end 22 of this body of rod 2 is provided with one the 3rd screw thread 222, and this binding end 22 can be screwed together in the second screw 233 of this fixture 23 by the 3rd screw thread 222.Refer to Fig. 6, when this release member 1 is combined with this body of rod 2 by this fixture 23, the binding end 22 of this body of rod 2 second screw 233 by this fixture 23, stretch through and be screwed together in one end of this fixture 23, and make the binding end 22 of this body of rod 2 stretch out from the other end of this fixture 23, in order to connect the first conjunction 12a and this second conjunction 12b of this release member 1, and as shown in Figure 7 this fixture 23 being screwed together in this body of rod 2 is bolted in this first conjunction 12a and this second conjunction 12b, make the binding end 22 of this body of rod 2, this the first conjunction 12a and this second conjunction 12b three are screwed together in this fixture 23 jointly, and each other can be by this firm connection of fixture 23 without coming off mutually.
Continuous with reference to shown in Fig. 6 and 7, wherein, this first conjunction 12a and this second conjunction 12b also is able to combine this auxiliary member 15 in advance as aforementioned, in order to help location.In the present embodiment, this via hole 151 of this auxiliary member 15 can be provided with a complementary screw-threads 152, in order to be screwed together in the first screw thread 124a and the second screw thread 124b of this second conjunction 12b of this first conjunction 12a, conveniently it is incorporated into this first conjunction 12a and this second conjunction 12b in advance.
Separately, during in order to enable the binding end 22 of this body of rod 2 to connect the first conjunction 12a and this second conjunction 12b of this release member 1 the most involutory, as shown in figs. 6 and 7, this second conjunction 12b can also projection one first extension 125, and binding end 22 projection of this body of rod 2 has one second extension 223, this binding end 22 is made to form a shoulder 224.Binding end 22 when this body of rod 2, time involutory with the first conjunction 12a of this release member 1 and this second conjunction 12b, this first extension 125 is connected to the shoulder 224 of this binding end 22, and this second extension 223 is connected to this first conjunction 12a, thereby, when this fixture 23 is screwed together in this first conjunction 12a and this second conjunction 12b by the binding end 22 of this body of rod 2, it is possible to make this fixture 23 can connect this first conjunction 12a, this second conjunction 12b and this body of rod 2 accurately and conveniently by the guiding of this first extension 125 and this second extension 223.
Refer to Fig. 8, when tendon stripper of the present invention is in order to peel off a tendon T, first by a bit of pull-out of T of this tendon, stretching through by the first of this first ring body 11a holds 111a to walk around this tendon T, this tendon T is made to stretch through between end 111a and this first connection end 112a at the first of this first ring body 11a, and this second ring body 11b is involutory mutually with this first ring body 11a, make this tendon T be positioned at the rounded ring body that this first ring body 11a and this second ring body 11b is formed.By not shown for this first ring body 11a and this second ring body 11b and this body of rod 2() combine, and the handle 211 forcing in this body of rod 2 advances along the skeleton accompanying by this tendon T, is peeled off by this tendon T by the blade 13 of this release member 1 from skeleton.
In sum, flesh part detacher of the present invention is by being provided with this separating part 14, make this ring body 11 can be separated into this first ring body 11a and this second ring body 11b, and can be involutory so that this tendon T can be positioned at the ring body 11 of this release member 1 mutually, form a free-end without being cut off by this tendon T, be incorporated in the way of stretching through in the ring body 11 of this release member 1, it is possible to reduce the otch number caused in operation, reduce infection in operation, reach to reduce the effect of postoperative complication.And, when being peeled off from skeleton by tendon, it is connected to the most in succession on skeleton, without using too much fixing utensil, reach to increase the effect of surgical facilitation by this tendon.
Claims (13)
1. a tendon stripper, it is characterised in that comprise:
One release member, this release member comprises a ring body and at least one conjunction, and this ring body is combined with each other with this conjunction, and this ring body is provided with a blade and a separating part, and this ring body is separated into several parts by this separating part；And
One body of rod, this body of rod is provided with a relative holding end and a binding end, and this binding end combines with the conjunction of this release member.
2. tendon stripper as claimed in claim 1, it is characterised in that this ring body is separated into first ring body and second ring body by this separating part.
3. tendon stripper as claimed in claim 2, it is characterized in that, this first ring body be provided with relative one first stretch through end and one first connect end, this second ring body be provided with relative one second stretch through end and one second connect end, make this first stretch through end with this second stretch through end interconnect, and this first connect end with this second be connected end interconnection after can be to form closed circular body.
4. tendon stripper as claimed in claim 2, it is characterised in that this first ring body is provided with first holding section, and this second ring body is provided with second holding section, and this first holding section and this second holding section can fasten mutually.
5. tendon stripper as claimed in claim 3, it is characterized in that, this release member comprises first conjunction and second conjunction, this first conjunction is incorporated into the first connection end of this first ring body, this second conjunction is incorporated into the second connection end of this second ring body, and this release member is incorporated into this body of rod by this first conjunction and this second conjunction.
6. tendon stripper as claimed in claim 5, it is characterised in that this first conjunction is provided with first involutory surface, and this second conjunction is provided with second involutory surface, and this first involutory surface and this second involutory surface are involutory mutually.
7. tendon stripper as claimed in claim 6, it is characterized in that, first involutory surface of this first conjunction is provided with a positioning convex portion, and the second involutory surface of this second conjunction is provided with a locating slot, when this first involutory surface is involutory mutually with this second involutory surface, the positioning convex portion of this first involutory surface is embedded in the locating slot of this second involutory surface.
8. tendon stripper as claimed in claim 5, it is characterized in that, first conjunction of this release member is provided with first screw thread, second conjunction of this release member is provided with second screw thread, and this first conjunction and this second conjunction are incorporated into the binding end of this body of rod jointly by this first screw thread and this second screw thread.
9. tendon stripper as claimed in claim 8, it is characterised in that the binding end of this body of rod is provided with first screw, and this first conjunction and this second conjunction are jointly screwed together in the first screw of the binding end of this body of rod by this first screw thread and this second screw thread.
10. tendon stripper as claimed in claim 8, it is characterized in that, this body of rod comprises a fixture, this fixture is provided with relative first end and second end, and this fixture is provided with second screw running through this first end and this second end, the binding end of this body of rod is provided with the 3rd screw thread, and the binding end of this body of rod, this first conjunction and this second conjunction three are screwed together in this fixture jointly.
11. tendon strippers as claimed in claim 10, it is characterized in that, this one first extension of the second conjunction projection, and the binding end projection of this body of rod has second extension, this binding end is made to form a shoulder, and this first extension is connected to the shoulder of this binding end, this second extension is connected to this first conjunction.
12. tendon strippers as claimed in claim 8, it is characterised in that this release member comprises an auxiliary member, this auxiliary member is provided with the via hole running through this auxiliary member, this first conjunction and this second conjunction and is incorporated into this auxiliary member by this via hole.
13. tendon strippers as claimed in claim 12, it is characterised in that this via hole is provided with a complementary screw-threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136205.7A CN106137329B (en) | 2015-03-26 | 2015-03-26 | Tendon stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136205.7A CN106137329B (en) | 2015-03-26 | 2015-03-26 | Tendon stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106137329A true CN106137329A (en) | 2016-11-23 |
| CN106137329B CN106137329B (en) | 2018-09-25 |
Family
ID=57340478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136205.7A Active CN106137329B (en) | 2015-03-26 | 2015-03-26 | Tendon stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106137329B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200679A (en) * | 2019-06-21 | 2019-09-06 | 自贡市第四人民医院(自贡市急救中心) | A kind of vein stripping separation instrument |
| CN111437008A (en) * | 2020-04-07 | 2020-07-24 | 常州市第一人民医院 | Fibula long tendon full-length taking device and processing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006170B1 (en) * | 1980-02-19 | 1981-08-27 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Tendon stripper |
| WO2000021445A1 (en) * | 1998-10-09 | 2000-04-20 | Avatar Incorporated Vascular Architects | Remote endarterectomy ring stripper |
| US20030125735A1 (en) * | 1999-01-21 | 2003-07-03 | Herzon Garrett D. | Thermal cautery surgical forceps |
| US20090264871A1 (en) * | 2008-04-21 | 2009-10-22 | Merced-O'neill Orlando | Nerve Elevator and Method of Use |
-
2015
- 2015-03-26 CN CN201510136205.7A patent/CN106137329B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006170B1 (en) * | 1980-02-19 | 1981-08-27 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Tendon stripper |
| WO2000021445A1 (en) * | 1998-10-09 | 2000-04-20 | Avatar Incorporated Vascular Architects | Remote endarterectomy ring stripper |
| US20030125735A1 (en) * | 1999-01-21 | 2003-07-03 | Herzon Garrett D. | Thermal cautery surgical forceps |
| US20090264871A1 (en) * | 2008-04-21 | 2009-10-22 | Merced-O'neill Orlando | Nerve Elevator and Method of Use |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200679A (en) * | 2019-06-21 | 2019-09-06 | 自贡市第四人民医院(自贡市急救中心) | A kind of vein stripping separation instrument |
| CN111437008A (en) * | 2020-04-07 | 2020-07-24 | 常州市第一人民医院 | Fibula long tendon full-length taking device and processing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106137329B (en) | 2018-09-25 |
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