CN2436109Y - Reduction fixing soft tissue drill protection and guider - Google Patents
Reduction fixing soft tissue drill protection and guider Download PDFInfo
- Publication number
- CN2436109Y CN2436109Y CN 00215682 CN00215682U CN2436109Y CN 2436109 Y CN2436109 Y CN 2436109Y CN 00215682 CN00215682 CN 00215682 CN 00215682 U CN00215682 U CN 00215682U CN 2436109 Y CN2436109 Y CN 2436109Y
- Authority
- CN
- China
- Prior art keywords
- drill bit
- soft tissue
- pliers
- guider
- utility
- 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a drill bit protection and guide device for resetting and fixing soft tissue, which comprises a pliers-shaped body, wherein, the handle part of the back part of the pliers-shaped body is provided with a screw bolt and a tight nut, the front part of the pliers-shaped body is provided with a pair of symmetrical arc-shaped bone-holding pliers guard plates, and the center of the upper part of one side of the bone-holding pliers guard plates is provided with a drill bit guide tube. The utility model has the characteristics of simple structure and convenient operation, and has the functions of reset and fixation, drill bit guide and protection and soft tissue damage prevention. The utility model is convenient for clinical popularization and application.
Description
This utility model belongs to technical field of surgical instrument, specifically relates to reset fixedly protection of soft tissue drill bit and guider that a kind of orthopaedics is used.
Orthopaedics is done in the reduction of the fracture operation at present, when fixing boring, single because of having appliance function now, easily cause the boring location inaccurate, careless manipulation easily causes drill bit to fracture and holed dark, injures the offside soft tissue, and the phenomenon that drill bit twines soft tissue happens occasionally, increase patient's misery, prolong operating time.
The purpose of this utility model provides a kind of fixedly protection of soft tissue drill bit and guider of resetting that has the drill bit guiding, avoids injuring the offside soft tissue.
For achieving the above object, this utility model comprises the body of tong-like, on the handgrip position of tong-like rear body, be provided with screw rod and clamp nut, its construction features is: be provided with symmetric arcuation bone holding forceps backplate in the tong-like body portion, the center is provided with a drill bit guide pipe above a side of bone holding forceps backplate.
After adopting said structure, in use, clamp fracture end and steel plate after resetting with the bone holding forceps backplate, guider centre bore and steel plate hole align, drill bit inserts in the guide hole, get final product relieved boring, because the bone holding forceps backplate has the fixation of resetting and clamping action to fracture end and steel plate, the fracture end dislocation can not take place, damage offside soft tissue in the time of also can avoiding drill bit to penetrate offside, the both bootable drill bit of the guider on the backplate advances, and can prevent that again it from fractureing, can prevent that also drill bit from twining the soft tissue of homonymy, screw rod on the handgrip position and clamp nut can further be strengthened the stability of bone holding forceps to fracture end.Have characteristics simple in structure, easy to use.
Below in conjunction with accompanying drawing structure of the present utility model is described in further detail:
Fig. 1 is a front view of the present utility model; Fig. 2 is the vertical view of Fig. 1.
Fig. 1, fixedly protection of soft tissue drill bit and the guider of resetting shown in Figure 2; the body that comprises tong-like; on the handgrip position of tong-like rear body, be provided with the screw rod 5 and the clamp nut 4 of fastening usefulness; screw rod 5 and clamp nut 4 are flexible connection with the handgrip of caliper; the retaining part of tong-like body portion is symmetric arcuation bone holding forceps backplate 3; the center is provided with a drill bit guide pipe 2 above a side of bone holding forceps backplate 3, holes in the position that drill bit 1 is implemented boring through the centre bore of guide pipe 2 to need.
Claims (1)
- A kind of fixedly protection of soft tissue drill bit and guider of resetting; the body that comprises tong-like; on the handgrip position of tong-like rear body, be provided with screw rod (5) and clamp nut (4); it is characterized in that: be provided with symmetric arcuation bone holding forceps backplate (3) in the tong-like body portion, be provided with a drill bit guide pipe (2) at the center, side top of bone holding forceps backplate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215682 CN2436109Y (en) | 2000-07-27 | 2000-07-27 | Reduction fixing soft tissue drill protection and guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215682 CN2436109Y (en) | 2000-07-27 | 2000-07-27 | Reduction fixing soft tissue drill protection and guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436109Y true CN2436109Y (en) | 2001-06-27 |
Family
ID=33581574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00215682 Expired - Fee Related CN2436109Y (en) | 2000-07-27 | 2000-07-27 | Reduction fixing soft tissue drill protection and guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436109Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358477C (en) * | 2005-12-23 | 2008-01-02 | 彭建林 | Means for protecting diaphysial drilling-hole |
| CN101653370B (en) * | 2009-09-14 | 2011-05-18 | 马秋红 | Multipurpose forceps for closed reduction and internal fixation of fractures |
| CN104921778A (en) * | 2015-07-02 | 2015-09-23 | 王维山 | Guiding type patella reduction forceps |
-
2000
- 2000-07-27 CN CN 00215682 patent/CN2436109Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358477C (en) * | 2005-12-23 | 2008-01-02 | 彭建林 | Means for protecting diaphysial drilling-hole |
| CN101653370B (en) * | 2009-09-14 | 2011-05-18 | 马秋红 | Multipurpose forceps for closed reduction and internal fixation of fractures |
| CN104921778A (en) * | 2015-07-02 | 2015-09-23 | 王维山 | Guiding type patella reduction forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |