CN201469346U - Right-angle osteotome - Google Patents
Right-angle osteotome Download PDFInfo
- Publication number
- CN201469346U CN201469346U CN 200920226188 CN200920226188U CN201469346U CN 201469346 U CN201469346 U CN 201469346U CN 200920226188 CN200920226188 CN 200920226188 CN 200920226188 U CN200920226188 U CN 200920226188U CN 201469346 U CN201469346 U CN 201469346U
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- CN
- China
- Prior art keywords
- osteotome
- handle
- osteotomy
- utility
- model
- 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 a right-angle osteotome, which is characterized in that an osteotome tail and an osteotome handle are respectively connected at the two ends of a grooved or figured handle, an osteotome head is connected at the front end of the osteotome handle, and the osteotome head with an edge at the front end is of right-angle corner form. The utility model has the advantages that the one-time formation is realized during bone windowing or bone cutting, the repetitive bone cutting is avoided, the surgical quality is improved, the surgical time is shortened and the probability of accidental injuries is reduced.
Description
Technical field:
This utility model relates to medical apparatus and instruments, relates in particular to a kind ofly to be used for that skeleton is windowed or the right angle osteotome of osteotomy.
Background technology:
The skeleton of existing clinical operation is windowed or osteotomy, is a kind of technology of extensive use in bone surgery, often requires when skeleton is windowed to hole by the profile of windowing earlier, and then uses the osteotome osteotomy, usually needs repeatedly osteotomy just can block in the corner of windowing.Equally in the vertebral plate osteotomy, especially during the semi-vertebral plate osteotomy, need be with osteotome osteotomy repeatedly, particularly corner once blocks than difficulty, in addition because people's bony site is different and operative site often has more hemorrhage, influence surgical field of view, thereby have a strong impact on the quality and the operating time of operation, increase the probability of accidentally injuring.
Summary of the invention:
The purpose of this utility model provides a kind of skeleton that makes things convenient for and windows or the osteotomy use, and particularly corner's osteotomy once-forming is avoided osteotomy repeatedly, thereby improves the quality of operation and shorten the time of performing the operation, and reduces the right angle osteotome of accidentally injuring probability.
The purpose of this utility model can realize by following technical measures:
This right angle osteotome connects cutter tail and handle of a knife respectively at the two ends of the handle that is provided with groove or decorative pattern, and the front end of handle of a knife connects cutter head, and front end has the rectangular turning of the cutter head of blade shape.
Cutter tail of the present utility model is used for hammering, and handle is beneficial to hands and grips, and the orthogonal and front end in the both sides of cutter head has cutting edge.The skeleton of being expert at is windowed or during osteotomy, this utility model is placed on the corner that needs osteotomy, once can form the osteotomy line at right angle, block the sclerotin on both sides fast, once-forming is avoided osteotomy repeatedly, the time that helps improving the quality of operation and shorten operation, reduce the probability of accidentally injuring.
Description of drawings:
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the oblique view of Fig. 1.
The specific embodiment:
This right angle osteotome connects cutter tail 1 and handle of a knife 3 respectively at the two ends of the handle 2 that is provided with groove, and the front end of handle of a knife 3 connects cutter head 4, and front end has the cutter head 4 rectangular turning shapes of blade 5.
Claims (1)
1. right angle osteotome, this right angle osteotome connects cutter tail (1) and handle of a knife (3) respectively at the two ends of the handle that is provided with groove or decorative pattern (2), the front end of handle of a knife (3) connects cutter head (4), it is characterized in that front end has the rectangular turning of cutter head (4) shape of blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920226188 CN201469346U (en) | 2009-09-10 | 2009-09-10 | Right-angle osteotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920226188 CN201469346U (en) | 2009-09-10 | 2009-09-10 | Right-angle osteotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469346U true CN201469346U (en) | 2010-05-19 |
Family
ID=42405582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920226188 Expired - Fee Related CN201469346U (en) | 2009-09-10 | 2009-09-10 | Right-angle osteotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717923A (en) * | 2019-01-29 | 2019-05-07 | 哈尔滨市第五医院 | V-type osteotomy knife system |
| CN111437000A (en) * | 2020-03-10 | 2020-07-24 | 苏州瑞肤生物科技有限公司 | Femoral head windowing device and using method thereof |
-
2009
- 2009-09-10 CN CN 200920226188 patent/CN201469346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717923A (en) * | 2019-01-29 | 2019-05-07 | 哈尔滨市第五医院 | V-type osteotomy knife system |
| CN111437000A (en) * | 2020-03-10 | 2020-07-24 | 苏州瑞肤生物科技有限公司 | Femoral head windowing device and using method thereof |
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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: 20100519 Termination date: 20100910 |