CN201977919U - Single/double-pole spacing piece for intraspinal fixing system - Google Patents
Single/double-pole spacing piece for intraspinal fixing system Download PDFInfo
- Publication number
- CN201977919U CN201977919U CN2011200455719U CN201120045571U CN201977919U CN 201977919 U CN201977919 U CN 201977919U CN 2011200455719 U CN2011200455719 U CN 2011200455719U CN 201120045571 U CN201120045571 U CN 201120045571U CN 201977919 U CN201977919 U CN 201977919U
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- CN
- China
- Prior art keywords
- double
- pole spacing
- spacing piece
- screw
- intraspinal
- 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 relates to a single/double-pole spacing piece for an intraspinal fixing system, relating to the field of a medical apparatus. The single/double-pole spacing piece comprises two orthopedic rods (1), a plurality of fixing devices (2), a plurality of screws (3), a connecting piece (4) and a plurality of washers (5), wherein the two orthopedic rods (1) are connected through the connecting piece (4), the fixing devices (2) are arranged on the orthopedic rods (1) and are connected with one ends of the screws (3), and the washers (5) are arranged on the screws (3). When the single/double-pole spacing piece is used, the screw implantation angle can be guaranteed, and thus the safety of screw implantation can be guaranteed. Moreover, the single/double-pole spacing piece is very convenient to use on a supporting apparatus.
Description
Technical field:
This utility model relates to medical instruments field, relates in particular to the single, double bar pad of a kind of spinal internal fixation system.
Background technology:
Traditional spinal internal fixation system can't be guaranteed the angle that screw is implanted, is easy to patient's spinal column is damaged, and poor stability, and the use of this spinal internal fixation system on supporting apparatus is also inconvenient.
The utility model content:
The purpose of this utility model provides the single, double bar pad of a kind of spinal internal fixation system, and it can guarantee the screw implant angle, thereby guarantees the safety that screw is implanted, and is also very convenient in the use of supporting apparatus.
In order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises orthopedic excellent 1, fixture 2, screw 3 and brace 4, it also comprises pad 5, two orthopedic excellent 1 continuous by brace 4, fixture 2 is arranged on orthopedic excellent 1, and link to each other with screw 3 one ends, pad 5 is arranged on the screw 3.
It is 0 °-10 ° that pad 5 in this utility model can provide the implant angle of screw 3, thereby guarantees the safety of implanting, and anatomic form pad and vertebral body are closely pasted clothes, make it also very convenient in the use of supporting apparatus.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment is by the following technical solutions: it comprises orthopedic excellent 1, fixture 2, screw 3 and brace 4, it also comprises pad 5, two orthopedic excellent 1 continuous by brace 4, fixture 2 is arranged on orthopedic excellent 1, and link to each other with screw 3 one ends, pad 5 is arranged on the screw 3.
It is 0 °-10 ° that pad 5 in this specific embodiment can provide the implant angle of screw 3, thereby guarantees the safety of implanting, and anatomic form pad and vertebral body are closely pasted clothes, make it also very convenient in the use of supporting apparatus.
Claims (1)
1. the single, double bar pad of spinal internal fixation system, it comprises orthopedic rod (1), fixture (2), screw (3) and brace (4), it is characterized in that it also comprises pad (5), two orthopedic rods (1) link to each other by brace (4), fixture (2) is arranged on the orthopedic rod (1), and link to each other with screw (3) one ends, pad (5) is arranged on the screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200455719U CN201977919U (en) | 2011-02-24 | 2011-02-24 | Single/double-pole spacing piece for intraspinal fixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200455719U CN201977919U (en) | 2011-02-24 | 2011-02-24 | Single/double-pole spacing piece for intraspinal fixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977919U true CN201977919U (en) | 2011-09-21 |
Family
ID=44605391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200455719U Expired - Fee Related CN201977919U (en) | 2011-02-24 | 2011-02-24 | Single/double-pole spacing piece for intraspinal fixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499741A (en) * | 2011-11-01 | 2012-06-20 | 张永刚 | Spinal column correcting instrument |
-
2011
- 2011-02-24 CN CN2011200455719U patent/CN201977919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499741A (en) * | 2011-11-01 | 2012-06-20 | 张永刚 | Spinal column correcting instrument |
| CN102499741B (en) * | 2011-11-01 | 2013-12-25 | 张永刚 | Spinal column correcting instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU IDEAL MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU IDEAL MEDICAL INSTRUMENT CO., LTD. Effective date: 20130318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130318 Address after: 215625 Jin Fengzhen, Jiangsu, Zhangjiagang Patentee after: Jiangsu Aidier Medical Technology Co., Ltd. Address before: 215625 Jin Fengzhen, Jiangsu, Zhangjiagang Patentee before: Suzhou IDEAL Medical Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |