CN201168021Y - Medical arcuated osteotome head - Google Patents
Medical arcuated osteotome head Download PDFInfo
- Publication number
- CN201168021Y CN201168021Y CNU2007200307975U CN200720030797U CN201168021Y CN 201168021 Y CN201168021 Y CN 201168021Y CN U2007200307975 U CNU2007200307975 U CN U2007200307975U CN 200720030797 U CN200720030797 U CN 200720030797U CN 201168021 Y CN201168021 Y CN 201168021Y
- Authority
- CN
- China
- Prior art keywords
- medical
- arc
- head
- osteotomy
- 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 utility model discloses a medical arc osteotome head, and the blade of the head takes the shape of an arc. The arc osteotome head of the utility model is suitable for the osteotomy of the thoracic vertebra and the lumbar vertebral lamina, the osteotome head with blades of different models such as large, middle and small blades can be chosen according to different part. The medical arc osteotome head can meet the demand of osteotomy for the thoracic vertebra and the lumbar vertebral lamina, and avoid damage of the spinal dura mater and spinal nerve of the vertebral canal tissues, which can be conveniently and quickly used.
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 arc osteotomy cutter head is provided.
The blade of the application's osteotome cutter head is an arc.
The application's arc 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 being installed in handle gets final product.
Claims (1)
1, a kind of medical arc osteotomy cutter head is characterized in that the blade of osteotome cutter head is an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200307975U CN201168021Y (en) | 2007-11-20 | 2007-11-20 | Medical arcuated osteotome head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200307975U CN201168021Y (en) | 2007-11-20 | 2007-11-20 | Medical arcuated osteotome head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168021Y true CN201168021Y (en) | 2008-12-24 |
Family
ID=40207070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200307975U Expired - Fee Related CN201168021Y (en) | 2007-11-20 | 2007-11-20 | Medical arcuated osteotome head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168021Y (en) |
-
2007
- 2007-11-20 CN CNU2007200307975U patent/CN201168021Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20091221 |