CN204233180U - A kind of orthopaedics file - Google Patents
A kind of orthopaedics file Download PDFInfo
- Publication number
- CN204233180U CN204233180U CN201420558972.8U CN201420558972U CN204233180U CN 204233180 U CN204233180 U CN 204233180U CN 201420558972 U CN201420558972 U CN 201420558972U CN 204233180 U CN204233180 U CN 204233180U
- Authority
- CN
- China
- Prior art keywords
- file
- orthopaedics
- passivity
- shiny surface
- triangular facet
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
This utility model is a kind of novel orthopaedics file, front portion is class angle file, rear portion is handle, described file width progressively narrows before backward, front end becomes passivity triangle pointed, the cross section of file is passivity triangle, and wherein the triangular facet front portion on longer base is shiny surface, for be covered with relatively thin topping and relative thick topping respectively on another two triangular facets.Technique effect of the present utility model is: structure is simple, can work as file and use, and can work as again periosteotome and use, convenient and swift.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel orthopaedics file.
Background technology
In order surgical clinical, be with bone file by bony spur filing to the most effective Therapeutic Method of disease such as bony spur, need first to be separated periosteum with the periosteotome of passivity before file bony spur.A few days ago, clinical used bone file and periosteotome are the medical apparatus and instruments of two kinds of individualisms, need in use to take respectively, bring certain trouble to medical worker.
Utility model content
The purpose of this utility model is caught for kind of a novel orthopaedics file to overcome above-mentioned technical disadvantages, makes periosteum separation and bony spur filing use an instrument, convenient and swift.
The technology power case that this utility model technical solution problem adopts is: a kind of orthopaedics file, front portion is class angle file, rear portion is handle, described file width progressively narrows before backward, front end becomes passivity triangle pointed, the cross section of file is passivity triangle, and wherein the triangular facet front portion on longer base is shiny surface, for be covered with relatively thin topping and relative thick topping respectively on another two triangular facets.
The arcuation of each triangular facet transverse section all in outwardly convex of described file.
The triangular facet on described longer base is shiny surface.
The face of the whole relatively short side of described file is shiny surface, and each triangular facet transverse section of file is plane, edge rounding off.
This utility model design principle is: the file face of file is inoperative relative to the muscle of flexibility or periosteum, can slide, so when being separated periosteum at the beginning, as long as by file shiny surface towards sclerotin one side, just can work as periosteotome to use, and when needing to file bony spur, as long as file to be turned over a use, make one of topping facing to sclerotin one side.The first half that specific design shiny surface only retains file one side is because periosteum is separated the general front portion only using file and can completes.
Technique effect of the present utility model is: structure is simple, can work as file and use, and can work as again periosteotome and use, convenient and swift.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of embodiment of the present utility model;
Fig. 2 is embodiment backsight structural representation of the present utility model;
Fig. 3 is the A-A section concrete structure schematic diagram in Fig. 2;
Fig. 4 is the main TV structure schematic diagram of another embodiment of the present utility model;
Fig. 5 is the another kind of concrete structure schematic diagram of A-A section in Fig. 2.
Detailed description of the invention
In figure, 1. shiny surface, 2. topping face, 3. handle, 4. relatively thick topping, 5. relatively thin topping.
Embodiment one: a kind of orthopaedics file, front portion is class angle file, rear portion is handle 3, described file width progressively narrows before backward, front end becomes passivity triangle pointed, the cross section of file is passivity triangle, and wherein the triangular facet front portion on longer base is shiny surface 1, for be covered with relatively thin topping 5 and relative thick topping 4 respectively on another two triangular facets; The arcuation of each triangular facet transverse section all in outwardly convex of described file.
Embodiment two: with embodiment with unlike: the face of the whole relatively short side of file is for shiny surface, and each triangular facet transverse section of file is plane, edge rounding off.
Claims (4)
1. an orthopaedics file, front portion is class angle file, rear portion is handle, it is characterized in that described file width progressively narrows before backward, front end becomes passivity triangle pointed, the cross section of file is passivity triangle, and wherein the triangular facet front portion on longer base is shiny surface, for be covered with relatively thin topping and relative thick topping respectively on another two triangular facets.
2. a kind of orthopaedics file as claimed in claim 1, is characterized in that the arcuation of each triangular facet transverse section all in outwardly convex of described file.
3. a kind of orthopaedics file as claimed in claim 1, is characterized in that the triangular facet on described longer base is shiny surface.
4. a kind of orthopaedics file as claimed in claim 1, is characterized in that the face of the whole relatively short side of described file is shiny surface, and each triangular facet transverse section of file is plane, edge rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558972.8U CN204233180U (en) | 2014-09-27 | 2014-09-27 | A kind of orthopaedics file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558972.8U CN204233180U (en) | 2014-09-27 | 2014-09-27 | A kind of orthopaedics file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233180U true CN204233180U (en) | 2015-04-01 |
Family
ID=52762744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558972.8U Expired - Fee Related CN204233180U (en) | 2014-09-27 | 2014-09-27 | A kind of orthopaedics file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110799139A (en) * | 2018-04-03 | 2020-02-14 | 株式会社宫谷 | Osteotomy instrument |
| CN113892998A (en) * | 2021-09-30 | 2022-01-07 | 胡跃林 | Bone file |
-
2014
- 2014-09-27 CN CN201420558972.8U patent/CN204233180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110799139A (en) * | 2018-04-03 | 2020-02-14 | 株式会社宫谷 | Osteotomy instrument |
| CN113892998A (en) * | 2021-09-30 | 2022-01-07 | 胡跃林 | Bone file |
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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: 20150401 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |