CN203724196U - Multifunctional three-leaf bone holding forceps - Google Patents
Multifunctional three-leaf bone holding forceps Download PDFInfo
- Publication number
- CN203724196U CN203724196U CN201420097862.6U CN201420097862U CN203724196U CN 203724196 U CN203724196 U CN 203724196U CN 201420097862 U CN201420097862 U CN 201420097862U CN 203724196 U CN203724196 U CN 203724196U
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- CN
- China
- Prior art keywords
- tong arm
- holding forceps
- clip tooth
- bone holding
- short
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides multifunctional three-leaf bone holding forceps comprising an upper forceps arm and a lower forceps arm which are hinged with each other. The front end of the upper forceps arm and the lower forceps arm is a clamping portion which comprises a long clamping tooth arranged at the front end of the upper forceps arm and two short clamping teeth arranged at the front end of the lower forceps arm, the two short clamping teeth are parallelly arranged, and a sliding hole is longitudinally arranged in the middle of each of the long clamping tooth and the short clamping teeth. By arranging the sliding holes of the long clamping tooth and the short clamping teeth in the clamping portion, Kirschner wires can be put into a bone fracture end after resetting through the sliding holes to maintain temporary resetting of the bone fracture end, and the reset bone fracture end does not shift again when a steel plate is placed at the bone fracture end. Compared with the prior art, the multifunctional three-leaf bone holding forceps have the advantages that repeated bone fracture restitution can be avoided, bleeding amount and operative wounds of a patient can be reduced, and operative time can be reduced.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of multi-functional SANYE bone holding forceps.
Background technology
Bone holding forceps are widely used in Following Orthopaedic Procedures:, and its effect is to maintain the reduction of the fracture, plays temporary fixed effect.If using steel plate internal skeleton is fixed, because blocking steel plate, bone holding forceps insert, have to abandon the fracture that reduction puts in place, put steel plate reduction fracture again behind bony surface appropriate location, after reduction success, application bone holding forceps are together fixing together with steel plate, sclerotin.So just can not and fix and synchronously carry out fracture end reduction, when fracture end is placed steel plate, can make the fracture end resetting again be shifted, increase patient's amount of bleeding and operation wound, both waste valuable operating time, often make again the reduction of the fracture owe desirable.
Summary of the invention
This utility model provides a kind of multi-functional SANYE bone holding forceps, can realize disposable reduction and fracture successfully, then in row steel plate, fixes smoothly, time saving and energy saving.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of multi-functional SANYE bone holding forceps, comprise the upper tong arm and the lower tong arm that are hinged, the front end of upper tong arm and lower tong arm is clamping part, described clamping part comprises a long clip tooth that is located at tong arm front end and two short clip tooths that are located at lower tong arm front end, two short clip tooths are arranged in parallel, and the middle part of described long clip tooth and short clip tooth is longitudinally provided with respectively slide opening.
Multi-functional SANYE bone holding forceps as above, the grip part of upper tong arm is provided with screw rod, and screw rod is connected with bolt thread after passing the through hole on lower tong arm grip part.
Multi-functional SANYE bone holding forceps as above, the wide footpath of the slide opening of long clip tooth is 5mm, the wide footpath of the slide opening of short clip tooth is 4mm.
This utility model arranges slide opening by long clip tooth and short clip tooth in clamping part, can make can squeeze into Kirschner wire by slide opening after fracture end reduction, maintain the interim reset of fracture end, the fracture end resetting when fracture end is placed steel plate can not be shifted again, can avoid compared to existing technology repeatedly reduction fracture, reduce patient's amount of bleeding and operation wound, reduce operating time; And slide opening can provide the stationary conduit of different directions, many pieces of pins, for maintain fracture reduction, provide powerful guarantee to line temporarily, can make Kirschner wire convert different angles according to different classification of fracture and squeeze into, greatly facilitate operation technique, make complicated fracture operation simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional SANYE bone holding forceps of this utility model.
In figure: 1-upper tong arm, 2-lower tong arm, 3-long clip tooth, 4-short clip tooth, 5-slide opening, 6-screw rod, 7-bolt.
The specific embodiment
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is clearly and completely described.
Figure 1 shows that the structural representation of the multi-functional SANYE bone holding forceps of this utility model, described multi-functional SANYE bone holding forceps comprise upper tong arm 1 and the lower tong arm 2 being hinged, the front end of upper tong arm 1 and lower tong arm 2 is clamping part, and described clamping part comprises a long clip tooth 3 that is located at tong arm 1 front end and two short clip tooths 4 that are located at lower tong arm 2 front ends.Described long clip tooth 3 and short clip tooth 4 are arcuate structure, and two short clip tooths 4 are arranged in parallel.The middle part of described long clip tooth 3 and short clip tooth 4 is longitudinally provided with respectively slide opening 5, and as shown in Figure 1, slide opening 5 extends inwardly to medium position from the end of long clip tooth 3 and short clip tooth 4.Described long clip tooth 3 and short clip tooth 4 form SANYE pawl formula, and hold is more comprehensive and even.The wide footpath of the slide opening 5 of long clip tooth 3 is 5mm, and the wide footpath of the slide opening 5 of short clip tooth 4 is 4mm.
In the grip part of upper tong arm 1, be provided with screw rod 6, after the through hole that screw rod 6 passes on lower tong arm 2 grip parts, be threaded with bolt 7.
This utility model operational approach: routine operation method reaches fracture segment end, after reduction is fractured successfully, apply multi-functional SANYE bone holding forceps one or two fixing, avoid putting steel plate position, between fracture two sections of ends, sclerite and Duan Duan, row Kirschner wire is fixed.Because long clip tooth 3 and short clip tooth 4 in this utility model clamping part are provided with slide opening 5, for successfully piercing, Kirschner wire provide sky to ask, the stationary conduit of different directions, many pieces of pins can also be provided simultaneously, for maintain fracture reduction, provide powerful guarantee to line temporarily, then exit bone holding forceps, retain Kirschner wire, putting steel plate is fixed on sclerotin in reserved location, finally pull out Kirschner wire, internal fixation finishes, and can avoid compared to existing technology repeatedly reduction fracture.
In this utility model clamping part, long clip tooth 3 and short clip tooth 4 are provided with the design of slide opening 5, when being screwed separately butterfly slide block, provide best screw entry point passage.
Claims (3)
1. multi-functional SANYE bone holding forceps, comprise the upper tong arm (1) and the lower tong arm (2) that are hinged, the front end of upper tong arm (1) and lower tong arm (2) is clamping part, it is characterized in that: described clamping part comprises two the short clip tooths (4) that are located at a long clip tooth (3) of tong arm (1) front end and are located at lower tong arm (2) front end, two short clip tooths (4) are arranged in parallel, and the middle part of described long clip tooth (3) and short clip tooth (4) is longitudinally provided with respectively slide opening (5).
2. multi-functional SANYE bone holding forceps as claimed in claim 1, is characterized in that: the grip part of upper tong arm (1) is provided with screw rod (6), and screw rod (6) is threaded with bolt (7) after passing the through hole on lower tong arm (2) grip part.
3. multi-functional SANYE bone holding forceps as claimed in claim 1, is characterized in that: the wide footpath of the slide opening (5) of long clip tooth (3) is 5mm, and the wide footpath of the slide opening (5) of short clip tooth (4) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097862.6U CN203724196U (en) | 2014-03-05 | 2014-03-05 | Multifunctional three-leaf bone holding forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097862.6U CN203724196U (en) | 2014-03-05 | 2014-03-05 | Multifunctional three-leaf bone holding forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724196U true CN203724196U (en) | 2014-07-23 |
Family
ID=51194308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097862.6U Expired - Fee Related CN203724196U (en) | 2014-03-05 | 2014-03-05 | Multifunctional three-leaf bone holding forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919651A (en) * | 2016-06-29 | 2016-09-07 | 苏州瑞华医院有限公司 | Hand and foot bone fracture reduction holding forceps |
| CN108013927A (en) * | 2016-11-23 | 2018-05-11 | 谢志进 | Integrated fracture reduction fixing clamp |
-
2014
- 2014-03-05 CN CN201420097862.6U patent/CN203724196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919651A (en) * | 2016-06-29 | 2016-09-07 | 苏州瑞华医院有限公司 | Hand and foot bone fracture reduction holding forceps |
| CN108013927A (en) * | 2016-11-23 | 2018-05-11 | 谢志进 | Integrated fracture reduction fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |