CN206761757U - Vertebral column appliance - Google Patents
Vertebral column appliance Download PDFInfo
- Publication number
- CN206761757U CN206761757U CN201621452651.5U CN201621452651U CN206761757U CN 206761757 U CN206761757 U CN 206761757U CN 201621452651 U CN201621452651 U CN 201621452651U CN 206761757 U CN206761757 U CN 206761757U
- Authority
- CN
- China
- Prior art keywords
- fixator
- button
- screw base
- mouth
- vertebral column
- 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.)
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Abstract
It the utility model is related to technical field of medical instruments, especially a kind of vertebral column appliance, including screw base, ball collar, button, left fixator and right fixator, screw base bottom is provided with mouth of connecting trough, button is inserted in mouth of connecting trough from screw base bottom, the top of button is fixedly connected through mouth of connecting trough with button, button bottom connects with left fixator, slot is provided with left fixator, right fixator is provided with plug, left fixator is connected with right fixator, and right fixator is inserted by plug in the slot of left fixator.The present apparatus need not be implanted into vertebral arch pedicle of vertebral column, minimum to the wound of backbone, fixed in spondylolishesis, spine fracture, backbone retrogression pathological changes, deformity of spine correction etc. during for bone surgery to use.
Description
Technical field
Technical field of medical instruments is the utility model is related to, especially a kind of vertebral column appliance.
Background technology
The vertebral column appliance sold currently on the market is all pedicle nail, and pedicle nail is divided into Universal vertebra arch root screw and fixation
Pedicle nail, pedicle nail is all implantation vertebral arch pedicle of vertebral column in surgical procedure, so very big to the wound of backbone.
Utility model content
All it is implantation vertebral arch pedicle of vertebral column, the so wound to backbone in surgical procedure to overcome existing pedicle nail
Very big deficiency, the utility model provide a kind of vertebral column appliance.
Technical scheme is used by the utility model solves its technical problem：A kind of vertebral column appliance, including screw base,
Ball collar, button, left fixator and right fixator, screw base bottom are provided with mouth of connecting trough, and button covers from screw base bottom
Entering mouth of connecting trough, the top of button is fixedly connected through mouth of connecting trough with button, and button bottom connects with left fixator,
Slot is provided with left fixator, right fixator is provided with plug, and left fixator connects with right fixator, and right fixator passes through plug
Insert in the slot of left fixator.
The beneficial effects of the utility model are that the present apparatus need not be implanted into vertebral arch pedicle of vertebral column, minimum to the wound of backbone, are supplied
It is fixed in spondylolishesis, spine fracture, backbone retrogression pathological changes, deformity of spine correction etc. during bone surgery to use.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
1. screw base in figure, 2. ball collars, 3. buttons, 4. left fixators, 5. right fixators.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of vertebral column appliance, including screw base 1, ball collar 2, bulb
Nail 3, left fixator 4 and right fixator 5, the bottom of screw base 1 are provided with mouth of connecting trough, and button 3 is inserted in connection from the bottom of screw base 1
Notch, the top of button 3 are fixedly connected through mouth of connecting trough with button 3, and the bottom of button 3 and left fixator 4 connect, left
Slot is provided with fixator 4, right fixator 5 is provided with plug, and left fixator 4 and right fixator 5 connect, and right fixator 5 passes through
Plug is inserted in the slot of left fixator 4.
The application method of the present apparatus is that vertebral column appliance is fixed with crow-bar, then left fixator 4 and right fixation
Device 5 is fixed on backbone transverse process, and whole operation process is completed.
It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that appended claims are limited, many modifications can be made, change or wait
Effect, but fall within the scope of protection of the utility model.
Claims (1)
1. a kind of vertebral column appliance, including screw base（1）, ball collar（2）, button（3）, left fixator（4）With right fixator
（5）, it is characterized in that, the screw base（1）Bottom is provided with mouth of connecting trough, button（3）From screw base（1）It is inserted in link slot in bottom
Mouthful, button（3）Top pass through mouth of connecting trough and button（3）It is fixedly connected, button（3）Bottom and left fixator（4）
Connection, left fixator（4）It is interior to be provided with slot, right fixator（5）It is provided with plug, left fixator（4）With right fixator（5）Even
Connect, right fixator（5）Left fixator is inserted by plug（4）Slot in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452651.5U CN206761757U (en) | 2016-12-28 | 2016-12-28 | Vertebral column appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452651.5U CN206761757U (en) | 2016-12-28 | 2016-12-28 | Vertebral column appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206761757U true CN206761757U (en) | 2017-12-19 |
Family
ID=60647388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452651.5U Active CN206761757U (en) | 2016-12-28 | 2016-12-28 | Vertebral column appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206761757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758284A (en) * | 2019-02-02 | 2019-05-17 | 佛山市中峪智能增材制造加速器有限公司 | A kind of spine correcting brace |
-
2016
- 2016-12-28 CN CN201621452651.5U patent/CN206761757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758284A (en) * | 2019-02-02 | 2019-05-17 | 佛山市中峪智能增材制造加速器有限公司 | A kind of spine correcting brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 12, Jinfeng Road, West Taihu science and Technology Industrial Park, Changzhou, Jiangsu Province, 213000 Patentee after: CHANGZHOU GEASURE MEDICAL DEVICES Co.,Ltd. Address before: 213000 Jiangsu Province, Changzhou City West Road No. 9, director of Taihu science and technology industrial building C1 Patentee before: CHANGZHOU GEASURE MEDICAL DEVICES Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |