CN203662888U - 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 - Google Patents
一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 Download PDFInfo
- Publication number
- CN203662888U CN203662888U CN201420002245.3U CN201420002245U CN203662888U CN 203662888 U CN203662888 U CN 203662888U CN 201420002245 U CN201420002245 U CN 201420002245U CN 203662888 U CN203662888 U CN 203662888U
- Authority
- CN
- China
- Prior art keywords
- head screw
- hold
- screw
- shaped groove
- protuberance
- 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
Links
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000037873 arthrodesis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420002245.3U CN203662888U (zh) | 2014-01-03 | 2014-01-03 | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420002245.3U CN203662888U (zh) | 2014-01-03 | 2014-01-03 | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203662888U true CN203662888U (zh) | 2014-06-25 |
Family
ID=50959229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420002245.3U Expired - Fee Related CN203662888U (zh) | 2014-01-03 | 2014-01-03 | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203662888U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103690233A (zh) * | 2014-01-03 | 2014-04-02 | 苏州市康力骨科器械有限公司 | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 |
-
2014
- 2014-01-03 CN CN201420002245.3U patent/CN203662888U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103690233A (zh) * | 2014-01-03 | 2014-04-02 | 苏州市康力骨科器械有限公司 | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1722700A4 (en) | POLYAXIAL STYLE SCREW ARRANGEMENT WITH PRE-TIGHTENING ANGLE | |
EP2429434A4 (en) | SYSTEMS AND METHODS FOR POLYAXIAL FIXATION DEVICE | |
CN203662888U (zh) | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 | |
CN201070386Y (zh) | 一种万向椎弓根钉 | |
CN103690233A (zh) | 一种支头螺丝及具有该支头螺丝的脊柱固定钉棒系统 | |
CN204049823U (zh) | 带膨胀结构的锁定接骨螺钉 | |
CN201899558U (zh) | 一种用于骨折治疗的空心锁定钉 | |
CN208640868U (zh) | 股骨颈接骨板 | |
CN204233203U (zh) | 一种带负角的锯齿形螺纹锁紧防退装置 | |
CN204971539U (zh) | 一种带角度结构的脊柱内固定系统用横连 | |
CN203724199U (zh) | 新型单向万向二合一椎弓根钉 | |
CN205019148U (zh) | 一种可快速旋入的接骨螺钉 | |
CN202821580U (zh) | 新型u型椎弓根螺钉 | |
CN210697782U (zh) | 一种miss万向椎弓根螺钉 | |
CN203236400U (zh) | 异形扳手 | |
CN204885760U (zh) | 一种开关插座底盒修复器 | |
CN208974066U (zh) | 一种可注入骨水泥的空心接骨螺钉 | |
CN204755548U (zh) | 防振防松螺钉 | |
CN204336329U (zh) | 一种挂壁式储物盒 | |
CN203328790U (zh) | 一种新型骨外肱骨钢板 | |
CN204072281U (zh) | 一种棘轮式压缩钳 | |
CN203987956U (zh) | 一种新型脊柱内窥镜工作通道系统 | |
CN101502439B (zh) | 一种椎弓根螺钉尾部的锁定螺纹 | |
CN202365908U (zh) | 一种脊柱螺钉 | |
CN208725365U (zh) | 一种具有射频识别功能的餐具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 215616 Luyuan West Ring Road (Nanyuan East Road), Tangqiao Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: SUZHOU KANGLI ORTHOPAEDICS INSTRUMENT Co.,Ltd. Address before: 215625 Jiangsu Suzhou Jiangsu Zhangjiagang Jinkang Fengzhen Suzhou Department of orthopedics Equipment Co., Ltd. Patentee before: SUZHOU KANGLI ORTHOPAEDICS INSTRUMENT Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yongbing Inventor after: Xiong Yongfa Inventor after: Yang Jie Inventor after: Lu Jun Inventor after: Cao Gang Inventor before: Chen Yongbing Inventor before: Lu Jun Inventor before: Cao Gang |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |