CN202982183U - Novel calcaneus joint surface collapse reduction forceps - Google Patents
Novel calcaneus joint surface collapse reduction forceps Download PDFInfo
- Publication number
- CN202982183U CN202982183U CN 201320001375 CN201320001375U CN202982183U CN 202982183 U CN202982183 U CN 202982183U CN 201320001375 CN201320001375 CN 201320001375 CN 201320001375 U CN201320001375 U CN 201320001375U CN 202982183 U CN202982183 U CN 202982183U
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- China
- Prior art keywords
- forceps
- arm
- reduction
- straight
- forceps arm
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- Expired - Fee Related
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Abstract
The utility model relates to the field of medical instruments, and in particular relates to a novel calcaneus joint surface collapse reduction forceps. The novel calcaneus joint surface collapse reduction forceps comprise a forceps clamp, wherein the back end of the forceps clamp is respectively connected with a straight forceps arm and an arched forceps arm through hinge shafts; both the straight forceps arm and the arched forceps arm are provided with anti-skidding patterns; a corrugated anti-skidding groove is arranged on the outer side face of the straight forceps arm; auxiliary springs are fixedly arranged at the inner sides of back ends of the straight forceps arm and the arched forceps arm; and a wedged forceps tip is arranged at the top end of the forceps clamp. The reduction forceps disclosed by the utility model are reasonable in design, simple in structure, convenient to use, applicable to percutaneous reduction of calcaneus joint surface collapse, small in wound surface and high in stability; and the reduction forceps can guarantee normal blood circulation of skin, avoid skin soft tissue necrosis and calcaneus osteomyelitis, accelerate recovery after surgery, enhance medical effect and reduce working difficulty of medical staff.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel calcaneus joint face reduction forceps that subsides.
Background technology
On Orthopedic Clinical, fracture of calcaneus is one of modal sufferer of back of foot bone fracture, is often caused by serious traumatic injury wound.Often have longitudinal arch of foot after fracture of calcaneus and subside, the tuberosity joint angle reduces, and even becomes negative, the height step-down of severe patient heel, transverse diameter broadening.When processing fracture of calcaneus face subsides situation, usually adopt fracture open reduction steel plate screw internal fixation, this operation method is easy to cause the skin soft tissue ischemic necrosis, so that calcaneal osteomyelitis occurs.Existing common folded cheek pincers can effectively address this problem, but the fault rate of folded cheek structure is higher, stuck phenomenon often occurs when allocating for industry prizing, and have had a strong impact on surgical effect, have brought great work difficulty to the medical worker.
The utility model content
The purpose of this utility model is to provide a kind of novel calcaneus joint face reduction forceps that subsides in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel calcaneus joint face reduction forceps that subsides, comprise clamp, the rear end of described clamp connects respectively straight forceps arm and arc tong arm by hinge, be equipped with anti-slip veins on described straight forceps arm and arc tong arm, the lateral surface of straight forceps arm is provided with the wave anti-slip tank, and the rear inside of straight forceps arm and arc tong arm is fixed with power assistant spring.
Described clamp top is provided with wedge shape pincers point
The beneficial effect that this utility model has is: this utility model is reasonable in design, simple in structure, easy to use, be applicable to the calcaneus joint face percutaneous reduction by leverage that subsides, wound face is little, steadiness is high, guaranteed that skin blood fortune is normal, avoided causing skin soft tissue necrosis and calcaneal osteomyelitis, post-operative recovery is fast, improve medical effect, reduced medical worker's work difficulty.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises clamp 1, the rear end of described clamp 1 connects respectively straight forceps arm 3 and arc tong arm 4 by hinge 2, be equipped with anti-slip veins 5 on described straight forceps arm 3 and arc tong arm 4, the lateral surface of straight forceps arm 3 is provided with wave anti-slip tank 6, and straight forceps arm 3 is fixed with power assistant spring 7 with the rear inside of arc tong arm 4; Described clamp 1 top is provided with wedge shape pincers point 8.
Claims (2)
1. novel calcaneus joint face reduction forceps that subsides, it is characterized in that: comprise clamp, the rear end of described clamp connects respectively straight forceps arm and arc tong arm by hinge, be equipped with anti-slip veins on described straight forceps arm and arc tong arm, the lateral surface of straight forceps arm is provided with the wave anti-slip tank, and the rear inside of straight forceps arm and arc tong arm is fixed with power assistant spring.
2. a kind of novel calcaneus joint face according to claim 1 reduction forceps that subsides is characterized in that: described clamp top is provided with wedge shape pincers point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001375 CN202982183U (en) | 2013-01-03 | 2013-01-03 | Novel calcaneus joint surface collapse reduction forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001375 CN202982183U (en) | 2013-01-03 | 2013-01-03 | Novel calcaneus joint surface collapse reduction forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982183U true CN202982183U (en) | 2013-06-12 |
Family
ID=48553417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001375 Expired - Fee Related CN202982183U (en) | 2013-01-03 | 2013-01-03 | Novel calcaneus joint surface collapse reduction forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193462A (en) * | 2015-09-25 | 2015-12-30 | 常州麟喃热处理厂 | Power-assisted malleus ripper |
| CN109077788A (en) * | 2018-10-22 | 2018-12-25 | 宁波市第六医院 | A kind of minimally invasive reset screw of calcaneum |
-
2013
- 2013-01-03 CN CN 201320001375 patent/CN202982183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193462A (en) * | 2015-09-25 | 2015-12-30 | 常州麟喃热处理厂 | Power-assisted malleus ripper |
| CN109077788A (en) * | 2018-10-22 | 2018-12-25 | 宁波市第六医院 | A kind of minimally invasive reset screw of calcaneum |
| CN109077788B (en) * | 2018-10-22 | 2024-04-26 | 宁波市第六医院 | Calcaneus minimally invasive reset screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20140103 |