CN101803944B - 椎弓根钉 - Google Patents
椎弓根钉 Download PDFInfo
- Publication number
- CN101803944B CN101803944B CN2010101334124A CN201010133412A CN101803944B CN 101803944 B CN101803944 B CN 101803944B CN 2010101334124 A CN2010101334124 A CN 2010101334124A CN 201010133412 A CN201010133412 A CN 201010133412A CN 101803944 B CN101803944 B CN 101803944B
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- CN
- China
- Prior art keywords
- sticking department
- pedicle nail
- pitman
- locking
- diameter
- 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
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101334124A CN101803944B (zh) | 2010-03-26 | 2010-03-26 | 椎弓根钉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101334124A CN101803944B (zh) | 2010-03-26 | 2010-03-26 | 椎弓根钉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101803944A CN101803944A (zh) | 2010-08-18 |
CN101803944B true CN101803944B (zh) | 2011-09-28 |
Family
ID=42606014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101334124A Expired - Fee Related CN101803944B (zh) | 2010-03-26 | 2010-03-26 | 椎弓根钉 |
Country Status (1)
Country | Link |
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CN (1) | CN101803944B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102068303B (zh) * | 2011-01-13 | 2013-04-03 | 邱勇 | 一种椎弓根钉 |
CN103919603A (zh) * | 2014-04-18 | 2014-07-16 | 北京市奥斯比利克新技术开发有限公司 | 一种带长尾u型椎弓根锁定装置 |
CN105326544A (zh) * | 2014-08-11 | 2016-02-17 | 天津康立尔生物科技有限公司 | 一种可断椎弓根钉 |
CN105326546A (zh) * | 2014-08-11 | 2016-02-17 | 天津康立尔生物科技有限公司 | 一种椎弓根钉系统 |
CN107080582B (zh) * | 2016-02-16 | 2020-08-11 | 宋若怡 | 弹性脊柱固定系统及可调压固定棒 |
CN112716582B (zh) * | 2020-12-22 | 2022-07-22 | 浙江大学医学院附属邵逸夫医院 | 一种以定位梢为内芯的椎弓根螺钉钉棒内固定装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2768694Y (zh) * | 2005-02-20 | 2006-04-05 | 王春 | 颈椎椎弓根钉固定装置 |
CN201019828Y (zh) * | 2007-03-28 | 2008-02-13 | 山东威高骨科材料有限公司 | 一种椎弓根钉 |
CN201290757Y (zh) * | 2008-11-18 | 2009-08-19 | 浙江科惠医疗器械有限公司 | 可注射椎弓根螺钉 |
CN201328874Y (zh) * | 2008-11-04 | 2009-10-21 | 北京市富乐科技开发有限公司 | 微创椎弓根钉 |
CN201642292U (zh) * | 2010-03-26 | 2010-11-24 | 王春 | 椎弓根钉 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100010540A1 (en) * | 2008-07-09 | 2010-01-14 | Gi-Hoon Park | Device for vertebral stabilization |
-
2010
- 2010-03-26 CN CN2010101334124A patent/CN101803944B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2768694Y (zh) * | 2005-02-20 | 2006-04-05 | 王春 | 颈椎椎弓根钉固定装置 |
CN201019828Y (zh) * | 2007-03-28 | 2008-02-13 | 山东威高骨科材料有限公司 | 一种椎弓根钉 |
CN201328874Y (zh) * | 2008-11-04 | 2009-10-21 | 北京市富乐科技开发有限公司 | 微创椎弓根钉 |
CN201290757Y (zh) * | 2008-11-18 | 2009-08-19 | 浙江科惠医疗器械有限公司 | 可注射椎弓根螺钉 |
CN201642292U (zh) * | 2010-03-26 | 2010-11-24 | 王春 | 椎弓根钉 |
Also Published As
Publication number | Publication date |
---|---|
CN101803944A (zh) | 2010-08-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100818 Assignee: Double Engine Medical Material Co., Ltd. Assignor: Wang Chun Contract record no.: 2013350000136 Denomination of invention: Orthopaedic internal-fixing vertebral arch root nail taking out device Granted publication date: 20110928 License type: Exclusive License Record date: 20130819 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20110928 Termination date: 20210326 |