CN201123841Y - Medical slanting arc edge osteotome head - Google Patents
Medical slanting arc edge osteotome head Download PDFInfo
- Publication number
- CN201123841Y CN201123841Y CNU200720030798XU CN200720030798U CN201123841Y CN 201123841 Y CN201123841 Y CN 201123841Y CN U200720030798X U CNU200720030798X U CN U200720030798XU CN 200720030798 U CN200720030798 U CN 200720030798U CN 201123841 Y CN201123841 Y CN 201123841Y
- Authority
- CN
- China
- Prior art keywords
- medical
- osteotomy
- osteotome
- oblique arc
- osteotome head
- 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 application discloses a medical oblique arc blade osteotome head, wherein, the shape of a blade part is an oblique arc. The oblique arc blade osteotome head is suitable for vertebral lamina osteotomy of the chest and the lumbar vertebra and can select osteotome heads with blades (large, intermediate and small) with different models according to the difference of positions. The application can meet the demand of vertebral lamina osteotomy of the chest and the lumbar vertebra, avoid damage of spinal dura maters and spinal nerves of vertebral canal tissues, and is convenient and quick to use.
Description
Technical field
The application relates to a kind of medical operation utensil.
Background technology
The osteotomy cutter head that present clinical operation is used has straight shape and circle, owing to people's bony site difference, can not satisfy the needs of each position osteotomy, and for example vertebra is easy to cause canalis spinalis tissue, spinal dura mater and spinal nerves impaired with existing osteotomy cutter head.
Summary of the invention
The application's purpose is the needs that solve the different parts bone-culting operation, and a kind of medical oblique arc sword osteotomy cutter head is provided.
The blade shape of the application's cutter head is tiltedly arcual.
The application's oblique arc sword osteotomy cutter head is suitable for breast, lumbar vertebra vertebral plate osteotomy, according to the position difference, can select blade (large, medium and small) the osteotome head of different model.
The application's advantage is: can satisfy the needs of breast, lumbar vertebra vertebral plate osteotomy, avoid canalis spinalis to organize spinal dura mater, spinal nerves impaired, convenient to use.
Description of drawings
Fig. 1 is the embodiment of the present application shape figure.
The specific embodiment
The shape that is processed into during enforcement as shown in the figure gets final product.During use it is installed on the handle and gets final product.
Claims (1)
1, a kind of medical oblique arc sword osteotomy cutter head is characterized in that its blade is shaped as tiltedly arcual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720030798XU CN201123841Y (en) | 2007-11-20 | 2007-11-20 | Medical slanting arc edge osteotome head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720030798XU CN201123841Y (en) | 2007-11-20 | 2007-11-20 | Medical slanting arc edge osteotome head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123841Y true CN201123841Y (en) | 2008-10-01 |
Family
ID=39997257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720030798XU Expired - Fee Related CN201123841Y (en) | 2007-11-20 | 2007-11-20 | Medical slanting arc edge osteotome head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123841Y (en) |
-
2007
- 2007-11-20 CN CNU200720030798XU patent/CN201123841Y/en not_active Expired - Fee Related
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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 |