CN202179574U - Integrated bone file for stripping periostea - Google Patents
Integrated bone file for stripping periostea Download PDFInfo
- Publication number
- CN202179574U CN202179574U CN2011202116076U CN201120211607U CN202179574U CN 202179574 U CN202179574 U CN 202179574U CN 2011202116076 U CN2011202116076 U CN 2011202116076U CN 201120211607 U CN201120211607 U CN 201120211607U CN 202179574 U CN202179574 U CN 202179574U
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- China
- Prior art keywords
- file
- bone
- file body
- stripping
- periosteotome
- 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
An integrated bone file for stripping periostea belongs to the field of orthopaedic surgical devices. The bone file comprises a handle and a file body and is characterized in that a periosteal separator is arranged at the back of the file body and articulated with the file body by a rotating shaft; and a positioning occlusion pawl is arranged at the tail end of the periosteal separator. In the utility model, the open angle of the periosteal separator is controlled by adjusting the occlusion distance of the occlusion pawl. A circular blunt end face is arranged at the front section of the file body to prevent additional injuries in the bone filing operation. The quantity of devices used intraoperatively is reduced, and the success rate of the operations at smaller operation fields is increased.
Description
Technical field
This utility model belongs to the bone surgery set field, is specifically related to a kind of periosteum stripping one bone file.
Background technology
Along with life and work rhythm changes, some must sitting, station for a long time, keeps same posture or fault for a long time and use the work group in certain joint, joint that pathological changes takes place easily repeatedly producing bony spur.Diseases such as bony spur become commonly encountered diseases and frequently-occurring disease clinically, and Therapeutic Method is many to be main with operative treatment.Need in the operation process be separated with the skeleton of periosteotome earlier with periosteum and focal zone, and then with bone file with the bony spur filing.
Bone file that uses clinically at present and periosteotome are two kinds of medical apparatus and instruments that use separately, in operation process, need to use respectively.Mostly the file peak of the bone file of prior art file body is round dot projection, twill and band etc. clinically, in use lines occurs through regular meeting and stops up, and has had influence on surgical effect, has prolonged operating time, brings inconvenience to operation.The periosteal elevator of prior art mainly by handle with peel off arm and form, peeling off the arm leading portion is the passivity structure, structure is simple relatively, still in art, takies certain operative space, influences the visual field.
Clinical operation treatment bony spur need be used above-mentioned apparatus and other assistive device simultaneously, because the art open country is less, uses apparatus more, has influence on the visual field and causes a lot of inconvenience to operation.Prolonged operating time accordingly, and the dangerous pair that causes is easily damaged.
The utility model content
The technical problem that this utility model solved is: design a kind of periosteum stripping one bone file, can one realize periosteum stripping and filing bony spur, reduced the quantity of operation use apparatus.And the bone file lines in operating process, can not occur and stop up, secondary damage can not occur, improve operation efficient.
This utility model is that the technical scheme that its technical problem of solution is adopted is: design a kind of periosteum stripping one bone file; Comprise handle and file body; It is characterized in that making smooth with a file the body back side and be provided with periosteotome; Said periosteotome is hinged with the rotating shaft of file body and function, and the periosteotome end is provided with location interlock ratchet.
Gather on the file body and make smooth with a file the peak, the cross section at file peak is an isosceles triangle.
The beneficial effect that this utility model had is:
1. the described periosteum stripping one of this utility model bone file, owing to be provided with periosteotome at the file body back side, said periosteotome is hinged with the rotating shaft of file body and function.Reduce the quantity of using apparatus in the operation, improved the success rate of surgical operation on than small surgical field.
2. the file body leading portion of the described periosteum stripping one of this utility model bone file is circular passivity end face, can effectively prevent in the operation of file bone, to produce secondary damage, guarantees the operation quality.
3. the described periosteum stripping one of this utility model bone file file body is that isosceles triangle file peak constitutes by the low end face in high both sides, centre, the bone file lines in operating process, can not occur and stop up, and has improved operation efficient.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is that the A of Fig. 1 is to view;
Among the figure: 1. handle, 2. file body, 3. file peak, 4. periosteotome, 5. location interlock ratchet, 6. rotating shaft.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is elaborated, specific embodiment does not limit the protection domain of this utility model.
A kind of periosteum stripping one bone file comprises handle 1 and file body 2, and file body 2 is that the file peak 3 of isosceles triangle constitutes by the low end face in high both sides, centre.File body 2 back sides are provided with periosteotome 4, and periosteotome 4 ends are provided with the location interlock ratchet 5 that plays the role of positioning.Hinged between periosteotome 4 and the file body 2 with rotating shaft 6, periosteotome 4 can 6 be rotated around the shaft.The leading portion of file body 2 is circular passivity end face, prevents in the operation of file bone, to produce secondary damage.
When the periosteum stripping one bone file of use this utility model undergos surgery operation; Implement the concrete condition of operative site as required; Regulate location interlock ratchet 5, thereby regulate the opening and closing angle between periosteotome 4 and the file body 2, reach best periosteum stripping effect.Behind the periosteum stripping, pinch handle with hands, make smooth with a file the bony spur on the matter of boning gently at lesions position, the file of accomplishing bony spur removes operation.
Claims (2)
1. a periosteum stripping one bone file comprises handle and file body, it is characterized in that making smooth with a file the body back side and is provided with periosteotome, and said periosteotome is hinged with the rotating shaft of file body and function, and the periosteotome end is provided with location interlock ratchet.
2. a kind of periosteum stripping one bone file according to claim 1 is characterized in that making smooth with a file the file peak that gathers on the body, and the cross section at file peak is an isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202116076U CN202179574U (en) | 2011-06-22 | 2011-06-22 | Integrated bone file for stripping periostea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202116076U CN202179574U (en) | 2011-06-22 | 2011-06-22 | Integrated bone file for stripping periostea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202179574U true CN202179574U (en) | 2012-04-04 |
Family
ID=45887237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202116076U Expired - Fee Related CN202179574U (en) | 2011-06-22 | 2011-06-22 | Integrated bone file for stripping periostea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202179574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052840A (en) * | 2021-11-19 | 2022-02-18 | 左新林 | Brain periosteum stripper for neurosurgery |
-
2011
- 2011-06-22 CN CN2011202116076U patent/CN202179574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052840A (en) * | 2021-11-19 | 2022-02-18 | 左新林 | Brain periosteum stripper for neurosurgery |
| CN114052840B (en) * | 2021-11-19 | 2022-07-22 | 吉林省莱沃医疗科技有限公司 | Brain periosteum stripper for neurosurgery |
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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: 20120404 Termination date: 20130622 |