CN108186102B - 非金属植入物螺钉锁定结构 - Google Patents
非金属植入物螺钉锁定结构 Download PDFInfo
- Publication number
- CN108186102B CN108186102B CN201810111346.7A CN201810111346A CN108186102B CN 108186102 B CN108186102 B CN 108186102B CN 201810111346 A CN201810111346 A CN 201810111346A CN 108186102 B CN108186102 B CN 108186102B
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- China
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- metallic implant
- bone
- metal
- metallic
- implant
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- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
- A61B17/866—Material or manufacture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7059—Cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
- 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 or setting implements
- 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
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/8635—Tips of screws
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)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (4)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111346.7A CN108186102B (zh) | 2018-02-05 | 2018-02-05 | 非金属植入物螺钉锁定结构 |
| US16/627,329 US11510716B2 (en) | 2018-02-05 | 2018-07-12 | Nonmetallic implant screw locking structure |
| PCT/CN2018/095399 WO2019148773A1 (zh) | 2018-02-05 | 2018-07-12 | 非金属植入物螺钉锁定结构 |
| EP18903437.4A EP3705070B1 (en) | 2018-02-05 | 2018-07-12 | Nonmetal implant screw locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111346.7A CN108186102B (zh) | 2018-02-05 | 2018-02-05 | 非金属植入物螺钉锁定结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108186102A CN108186102A (zh) | 2018-06-22 |
| CN108186102B true CN108186102B (zh) | 2023-12-05 |
Family
ID=62592685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111346.7A Active CN108186102B (zh) | 2018-02-05 | 2018-02-05 | 非金属植入物螺钉锁定结构 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11510716B2 (zh) |
| EP (1) | EP3705070B1 (zh) |
| CN (1) | CN108186102B (zh) |
| WO (1) | WO2019148773A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186102B (zh) | 2018-02-05 | 2023-12-05 | 上海锐植医疗器械有限公司 | 非金属植入物螺钉锁定结构 |
| CN113813033A (zh) * | 2021-09-24 | 2021-12-21 | 浙江省立同德医院 | 可调角度自锁式腰骶前路经椎弓固定钉板固定方法及系统 |
| CN114886533A (zh) * | 2022-05-24 | 2022-08-12 | 上海数健生物科技有限公司 | 一种生物性防松脱植入接骨螺钉 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2405342A (en) * | 2003-08-28 | 2005-03-02 | Biomet Merck Ltd | Bone plate |
| WO2006089145A1 (en) * | 2005-02-18 | 2006-08-24 | Alphaspine, Inc. | Orthopedic plate system and method for using the same |
| CN1835718A (zh) * | 2003-06-20 | 2006-09-20 | 精密医疗责任有限公司 | 有手术中攻螺纹孔的接骨板 |
| KR20080108447A (ko) * | 2006-03-10 | 2008-12-15 | 타키론 가부시기가이샤 | 임플란트 복합재료 |
| CN201624766U (zh) * | 2009-12-29 | 2010-11-10 | 杨宁 | 接骨器件 |
| EP2380523A1 (de) * | 2010-04-20 | 2011-10-26 | ZL Microdent-Attachment GmbH & Co. KG | Schraube für ein zahnmedizinisches Implantat |
| CN103371857A (zh) * | 2012-04-12 | 2013-10-30 | 北京汇福康医疗技术有限公司 | 复合型生物套管及其制备方法和应用 |
| CN104725771A (zh) * | 2013-12-24 | 2015-06-24 | 上海交通大学医学院附属第九人民医院 | 一种纳米硅酸钙-聚醚醚酮复合材料及其制备方法 |
| CN104962723A (zh) * | 2015-05-29 | 2015-10-07 | 江苏大学 | 一种修复金属裂纹的方法 |
| WO2017086953A1 (en) * | 2015-11-18 | 2017-05-26 | Stryker European Holdings I, Llc | Orthopedic locking screw for an orthopedic fastening system |
| CN206792444U (zh) * | 2017-01-06 | 2017-12-26 | 南京市六合区人民医院 | 前交叉韧带重建中移植物的固定系统 |
| CN209107550U (zh) * | 2018-02-05 | 2019-07-16 | 上海锐植医疗器械有限公司 | 非金属植入物螺钉锁定结构 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868749A (en) * | 1996-04-05 | 1999-02-09 | Reed; Thomas M. | Fixation devices |
| WO2000018444A1 (fr) | 1998-09-30 | 2000-04-06 | Takeda Chemical Industries, Ltd. | Compositions de materiaux de reparation des os/os artificiels |
| US7717945B2 (en) * | 2002-07-22 | 2010-05-18 | Acumed Llc | Orthopedic systems |
| US20050234458A1 (en) * | 2004-04-19 | 2005-10-20 | Huebner Randall J | Expanded stabilization of bones |
| WO2009149057A2 (en) * | 2008-06-02 | 2009-12-10 | Skeletal Dynamics Llc | Hybrid orthopedic implant |
| WO2010028070A1 (en) * | 2008-09-02 | 2010-03-11 | Life Spine, Inc. | Peek spinal mesh and peek spinal mesh applicator |
| US8579947B2 (en) * | 2009-09-14 | 2013-11-12 | Yangguan Wu | Polyporous hollow bone screw |
| JP2014506509A (ja) | 2011-02-14 | 2014-03-17 | バイオメット、マニュファクチュアリング、リミテッド、ライアビリティ、カンパニー | 非再吸収性ポリマー‐セラミック複合インプラント材料 |
| EP2768413B1 (en) * | 2011-10-17 | 2016-05-18 | Biomet Trauma, LLC | Variable locking bone plating system |
| EP2916755A4 (en) * | 2012-11-11 | 2015-12-02 | Carbofix Orthopedics Ltd | COATING FOR COMPOSITE IMPLANT |
| US9370385B2 (en) * | 2014-08-21 | 2016-06-21 | Jeffrey Weinzweig | Bone fixation methods and devices |
| US10154865B2 (en) * | 2015-03-24 | 2018-12-18 | Biotronik Ag | Orthopedic implants, particularly bone screws, and methods for producing same |
| CN206761800U (zh) | 2016-12-08 | 2017-12-19 | 西安康拓医疗技术有限公司 | 一种人体颅骨缺损修复用骨板 |
| CN108186102B (zh) | 2018-02-05 | 2023-12-05 | 上海锐植医疗器械有限公司 | 非金属植入物螺钉锁定结构 |
-
2018
- 2018-02-05 CN CN201810111346.7A patent/CN108186102B/zh active Active
- 2018-07-12 US US16/627,329 patent/US11510716B2/en active Active
- 2018-07-12 WO PCT/CN2018/095399 patent/WO2019148773A1/zh not_active Ceased
- 2018-07-12 EP EP18903437.4A patent/EP3705070B1/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1835718A (zh) * | 2003-06-20 | 2006-09-20 | 精密医疗责任有限公司 | 有手术中攻螺纹孔的接骨板 |
| GB2405342A (en) * | 2003-08-28 | 2005-03-02 | Biomet Merck Ltd | Bone plate |
| WO2006089145A1 (en) * | 2005-02-18 | 2006-08-24 | Alphaspine, Inc. | Orthopedic plate system and method for using the same |
| KR20080108447A (ko) * | 2006-03-10 | 2008-12-15 | 타키론 가부시기가이샤 | 임플란트 복합재료 |
| CN201624766U (zh) * | 2009-12-29 | 2010-11-10 | 杨宁 | 接骨器件 |
| EP2380523A1 (de) * | 2010-04-20 | 2011-10-26 | ZL Microdent-Attachment GmbH & Co. KG | Schraube für ein zahnmedizinisches Implantat |
| CN103371857A (zh) * | 2012-04-12 | 2013-10-30 | 北京汇福康医疗技术有限公司 | 复合型生物套管及其制备方法和应用 |
| CN104725771A (zh) * | 2013-12-24 | 2015-06-24 | 上海交通大学医学院附属第九人民医院 | 一种纳米硅酸钙-聚醚醚酮复合材料及其制备方法 |
| CN104962723A (zh) * | 2015-05-29 | 2015-10-07 | 江苏大学 | 一种修复金属裂纹的方法 |
| WO2017086953A1 (en) * | 2015-11-18 | 2017-05-26 | Stryker European Holdings I, Llc | Orthopedic locking screw for an orthopedic fastening system |
| CN206792444U (zh) * | 2017-01-06 | 2017-12-26 | 南京市六合区人民医院 | 前交叉韧带重建中移植物的固定系统 |
| CN209107550U (zh) * | 2018-02-05 | 2019-07-16 | 上海锐植医疗器械有限公司 | 非金属植入物螺钉锁定结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108186102A (zh) | 2018-06-22 |
| EP3705070B1 (en) | 2023-07-12 |
| US11510716B2 (en) | 2022-11-29 |
| EP3705070A1 (en) | 2020-09-09 |
| EP3705070A4 (en) | 2021-09-08 |
| US20200138496A1 (en) | 2020-05-07 |
| WO2019148773A1 (zh) | 2019-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Xiaomin Inventor after: Hao Dingjun Inventor before: Huang Xiaomin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Non metallic implant screw locking structure Granted publication date: 20231205 Pledgee: Minhang Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI REACH MEDICAL INSTRUMENT Co.,Ltd. Registration number: Y2024310000107 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20231205 Pledgee: Minhang Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI REACH MEDICAL INSTRUMENT Co.,Ltd. Registration number: Y2024310000107 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Non metallic implant screw locking structure Granted publication date: 20231205 Pledgee: Minhang Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI REACH MEDICAL INSTRUMENT Co.,Ltd. Registration number: Y2025310000347 |