CN102920503B - 椎弓根螺钉及椎弓根螺钉连接器 - Google Patents
椎弓根螺钉及椎弓根螺钉连接器 Download PDFInfo
- Publication number
- CN102920503B CN102920503B CN201210460645.4A CN201210460645A CN102920503B CN 102920503 B CN102920503 B CN 102920503B CN 201210460645 A CN201210460645 A CN 201210460645A CN 102920503 B CN102920503 B CN 102920503B
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- Prior art keywords
- pedicle screw
- union joint
- pedicle
- lag
- link slot
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 239000007943 implant Substances 0.000 description 4
- 206010058907 Spinal deformity Diseases 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201210460645.4A CN102920503B (zh) | 2012-11-15 | 2012-11-15 | 椎弓根螺钉及椎弓根螺钉连接器 |
Applications Claiming Priority (1)
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CN201210460645.4A CN102920503B (zh) | 2012-11-15 | 2012-11-15 | 椎弓根螺钉及椎弓根螺钉连接器 |
Publications (2)
Publication Number | Publication Date |
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CN102920503A CN102920503A (zh) | 2013-02-13 |
CN102920503B true CN102920503B (zh) | 2015-08-26 |
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CN201210460645.4A Active CN102920503B (zh) | 2012-11-15 | 2012-11-15 | 椎弓根螺钉及椎弓根螺钉连接器 |
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CN (1) | CN102920503B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104783879B (zh) * | 2015-05-12 | 2017-07-11 | 山东威高骨科材料股份有限公司 | 一种椎弓根螺钉及压棒装置 |
CN110811801A (zh) * | 2019-11-29 | 2020-02-21 | 苏州欣荣博尔特医疗器械有限公司 | 一种用于脊柱椎体提拉复位的椎弓根钉棒系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201519189U (zh) * | 2009-11-14 | 2010-07-07 | 常州鼎健医疗器械有限公司 | 一种矫形的椎弓根钉 |
CN101904769A (zh) * | 2010-08-24 | 2010-12-08 | 张西峰 | 可折断式长钉尾万向空心椎弓根螺钉系统 |
CN202933006U (zh) * | 2012-11-15 | 2013-05-15 | 寇万红 | 椎弓根螺钉及椎弓根螺钉连接器 |
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2012
- 2012-11-15 CN CN201210460645.4A patent/CN102920503B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201519189U (zh) * | 2009-11-14 | 2010-07-07 | 常州鼎健医疗器械有限公司 | 一种矫形的椎弓根钉 |
CN101904769A (zh) * | 2010-08-24 | 2010-12-08 | 张西峰 | 可折断式长钉尾万向空心椎弓根螺钉系统 |
CN202933006U (zh) * | 2012-11-15 | 2013-05-15 | 寇万红 | 椎弓根螺钉及椎弓根螺钉连接器 |
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Publication number | Publication date |
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CN102920503A (zh) | 2013-02-13 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Kou Wanfu Inventor after: Chai Peng Inventor before: Kou Wanhong |
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TR01 | Transfer of patent right |
Effective date of registration: 20170217 Address after: 050000 Qinling Mountains high tech Zone, Hebei, No. 599 street, No. Patentee after: Hebei Rui Rui Medical Instrument Co., Ltd. Address before: 100083 Beijing city Haidian District xi'erqi West leaders of the new Silicon Valley B District No. 40 Building 2 unit 201 Patentee before: Kou Wanhong |
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TR01 | Transfer of patent right |
Effective date of registration: 20180828 Address after: 264200 room 614, century new town, Zhang Cun town, Huancui District, Weihai, Shandong, 614 Patentee after: Kou Wanfu Address before: 050000 599 Qinling Mountains Avenue, Shijiazhuang high tech Zone, Hebei Patentee before: Hebei Rui Rui Medical Instrument Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190104 Address after: 213000 Building C1, No. 9 Changyang Road, Changzhou West Taihu Science and Technology Industrial Park, Changzhou City, Jiangsu Province Patentee after: Changzhou Jishuo Medical Instrument Co., Ltd. Address before: 264200 room 614, century new town, Zhang Cun town, Huancui District, Weihai, Shandong, 614 Patentee before: Kou Wanfu |
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TR01 | Transfer of patent right | ||
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: Building C1, No.9, Changyang Road, West Taihu science and Technology Industrial Park, Changzhou Patentee before: CHANGZHOU GEASURE MEDICAL DEVICES Co.,Ltd. |
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CP02 | Change in the address of a patent holder |