CN112754632A - 一种脊柱固定钉和应用其的脊柱固定钉棒系统 - Google Patents
一种脊柱固定钉和应用其的脊柱固定钉棒系统 Download PDFInfo
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- CN112754632A CN112754632A CN202011636395.6A CN202011636395A CN112754632A CN 112754632 A CN112754632 A CN 112754632A CN 202011636395 A CN202011636395 A CN 202011636395A CN 112754632 A CN112754632 A CN 112754632A
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- nail
- pressure pad
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- fixing
- sliding
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- 241001079814 Symphyotrichum pilosum Species 0.000 title claims abstract description 8
- 235000004224 Typha angustifolia Nutrition 0.000 title claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 11
- MTHLBYMFGWSRME-UHFFFAOYSA-N [Cr].[Co].[Mo] Chemical compound [Cr].[Co].[Mo] MTHLBYMFGWSRME-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 241000587161 Gomphocarpus Species 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 231100000701 toxic element Toxicity 0.000 description 2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
- A61B17/7064—Devices acting on, attached to, or simulating the effect of, vertebral facets; Tools therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7002—Longitudinal elements, e.g. rods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8605—Heads, i.e. proximal ends projecting from bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8695—Washers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00902—Material properties transparent or translucent
- A61B2017/00915—Material properties transparent or translucent for radioactive radiation
- A61B2017/0092—Material properties transparent or translucent for radioactive radiation for X-rays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011636395.6A CN112754632B (zh) | 2020-12-31 | 2020-12-31 | 一种脊柱固定钉和应用其的脊柱固定钉棒系统 |
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CN202011636395.6A CN112754632B (zh) | 2020-12-31 | 2020-12-31 | 一种脊柱固定钉和应用其的脊柱固定钉棒系统 |
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CN112754632A true CN112754632A (zh) | 2021-05-07 |
CN112754632B CN112754632B (zh) | 2022-08-16 |
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CN202011636395.6A Active CN112754632B (zh) | 2020-12-31 | 2020-12-31 | 一种脊柱固定钉和应用其的脊柱固定钉棒系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115399857A (zh) * | 2022-09-16 | 2022-11-29 | 北京市春立正达医疗器械股份有限公司 | 一种骨科内固定手术治疗时使用的脊柱螺钉 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201143228Y (zh) * | 2008-01-25 | 2008-11-05 | 上海浦卫医疗器械厂 | 脊柱内固定钉棒 |
CN202136405U (zh) * | 2011-04-14 | 2012-02-08 | 北京市富乐科技开发有限公司 | 微增量支撑椎弓根钉 |
CN102525618A (zh) * | 2010-12-13 | 2012-07-04 | 比德尔曼技术有限责任两合公司 | 骨锚固装置 |
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 |
CN104434283A (zh) * | 2013-09-19 | 2015-03-25 | 比德尔曼技术有限责任两合公司 | 用于将杆联接至骨锚固件的联接组件、万向骨锚固装置和模块化稳定装置 |
CN104771219A (zh) * | 2014-01-13 | 2015-07-15 | 比德尔曼技术有限责任两合公司 | 用于将杆联接到骨锚固元件的联接组件和多轴骨锚固装置 |
CN104939902A (zh) * | 2015-05-06 | 2015-09-30 | 山东威高骨科材料股份有限公司 | 单平面椎弓根螺钉 |
CN105496533A (zh) * | 2015-12-07 | 2016-04-20 | 北京市富乐科技开发有限公司 | 自锁万向钉 |
US20170049484A1 (en) * | 2015-08-17 | 2017-02-23 | Globus Medical, Inc. | Modular uniplanar pedicle screw assembly for use with a polyaxial bone fastener |
CN109009392A (zh) * | 2018-08-29 | 2018-12-18 | 北京市春立正达医疗器械股份有限公司 | 椎弓根螺钉 |
EP3490472A1 (en) * | 2016-07-29 | 2019-06-05 | Zimmer Biomet Spine, Inc. | Bone screw threaded enlarger |
CN209301274U (zh) * | 2018-12-25 | 2019-08-27 | 上海斯潘威生物技术有限公司 | 一种用于脊柱内固定的自锁式万向螺钉结构 |
CN209734116U (zh) * | 2019-01-17 | 2019-12-06 | 深圳市斯玛仪器有限公司 | 一种自锁式脊柱钉棒固定系统 |
-
2020
- 2020-12-31 CN CN202011636395.6A patent/CN112754632B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201143228Y (zh) * | 2008-01-25 | 2008-11-05 | 上海浦卫医疗器械厂 | 脊柱内固定钉棒 |
CN102525618A (zh) * | 2010-12-13 | 2012-07-04 | 比德尔曼技术有限责任两合公司 | 骨锚固装置 |
CN202136405U (zh) * | 2011-04-14 | 2012-02-08 | 北京市富乐科技开发有限公司 | 微增量支撑椎弓根钉 |
CN104434283A (zh) * | 2013-09-19 | 2015-03-25 | 比德尔曼技术有限责任两合公司 | 用于将杆联接至骨锚固件的联接组件、万向骨锚固装置和模块化稳定装置 |
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 |
CN104771219A (zh) * | 2014-01-13 | 2015-07-15 | 比德尔曼技术有限责任两合公司 | 用于将杆联接到骨锚固元件的联接组件和多轴骨锚固装置 |
CN104939902A (zh) * | 2015-05-06 | 2015-09-30 | 山东威高骨科材料股份有限公司 | 单平面椎弓根螺钉 |
US20170049484A1 (en) * | 2015-08-17 | 2017-02-23 | Globus Medical, Inc. | Modular uniplanar pedicle screw assembly for use with a polyaxial bone fastener |
CN105496533A (zh) * | 2015-12-07 | 2016-04-20 | 北京市富乐科技开发有限公司 | 自锁万向钉 |
EP3490472A1 (en) * | 2016-07-29 | 2019-06-05 | Zimmer Biomet Spine, Inc. | Bone screw threaded enlarger |
CN109009392A (zh) * | 2018-08-29 | 2018-12-18 | 北京市春立正达医疗器械股份有限公司 | 椎弓根螺钉 |
CN209301274U (zh) * | 2018-12-25 | 2019-08-27 | 上海斯潘威生物技术有限公司 | 一种用于脊柱内固定的自锁式万向螺钉结构 |
CN209734116U (zh) * | 2019-01-17 | 2019-12-06 | 深圳市斯玛仪器有限公司 | 一种自锁式脊柱钉棒固定系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115399857A (zh) * | 2022-09-16 | 2022-11-29 | 北京市春立正达医疗器械股份有限公司 | 一种骨科内固定手术治疗时使用的脊柱螺钉 |
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CN112754632B (zh) | 2022-08-16 |
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Inventor after: Li Xiwang Inventor after: Wei Zhangli Inventor after: Shi Chunbao Inventor after: Li Xiankun Inventor after: Wang Jianchao Inventor after: Han Yang Inventor after: Xu Peng Inventor before: Shi Chunbao Inventor before: Li Xiankun Inventor before: Wang Jianchao Inventor before: Li Xiwang Inventor before: Han Yang Inventor before: Xu Peng |