CN113827377B - 辅助前臂旋转的关节假体 - Google Patents
辅助前臂旋转的关节假体 Download PDFInfo
- Publication number
- CN113827377B CN113827377B CN202111121847.1A CN202111121847A CN113827377B CN 113827377 B CN113827377 B CN 113827377B CN 202111121847 A CN202111121847 A CN 202111121847A CN 113827377 B CN113827377 B CN 113827377B
- Authority
- CN
- China
- Prior art keywords
- radius
- side wall
- joint prosthesis
- distal
- assisting
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4261—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4261—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists
- A61F2002/4264—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists for radio-carpal joints
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111121847.1A CN113827377B (zh) | 2021-09-24 | 2021-09-24 | 辅助前臂旋转的关节假体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111121847.1A CN113827377B (zh) | 2021-09-24 | 2021-09-24 | 辅助前臂旋转的关节假体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113827377A CN113827377A (zh) | 2021-12-24 |
CN113827377B true CN113827377B (zh) | 2023-06-16 |
Family
ID=78969860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111121847.1A Active CN113827377B (zh) | 2021-09-24 | 2021-09-24 | 辅助前臂旋转的关节假体 |
Country Status (1)
Country | Link |
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CN (1) | CN113827377B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5938699A (en) * | 1997-04-18 | 1999-08-17 | Campbell; G. Stewart | Distal radial ulnar joint reconstruction system |
CN103735305A (zh) * | 2013-12-31 | 2014-04-23 | 张文涛 | 下尺桡关节复位固定板 |
CN108175541A (zh) * | 2018-01-29 | 2018-06-19 | 孙美义 | 尺桡远端前臂旋转假体 |
CN109745154A (zh) * | 2019-02-25 | 2019-05-14 | 唐欣 | 一种医用人工上尺桡关节假体 |
CN208910447U (zh) * | 2018-01-26 | 2019-05-31 | 北京积水潭医院 | 肘关节内侧连接装置 |
CN110891505A (zh) * | 2017-03-10 | 2020-03-17 | 精密技术公司 | 平台骨折固定植入物 |
CN111938874A (zh) * | 2020-06-04 | 2020-11-17 | 北京积水潭医院 | 一种尺骨冠状突假体装置及其安装器和安装方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8048162B2 (en) * | 2005-12-22 | 2011-11-01 | Aptis Medical, Llc | Lateral elbow prosthesis—proximal radioulnar joint |
US8366784B2 (en) * | 2009-09-17 | 2013-02-05 | Biomet Manufacturing Corp. | Distal radioulnar joint device |
-
2021
- 2021-09-24 CN CN202111121847.1A patent/CN113827377B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5938699A (en) * | 1997-04-18 | 1999-08-17 | Campbell; G. Stewart | Distal radial ulnar joint reconstruction system |
CN103735305A (zh) * | 2013-12-31 | 2014-04-23 | 张文涛 | 下尺桡关节复位固定板 |
CN110891505A (zh) * | 2017-03-10 | 2020-03-17 | 精密技术公司 | 平台骨折固定植入物 |
CN208910447U (zh) * | 2018-01-26 | 2019-05-31 | 北京积水潭医院 | 肘关节内侧连接装置 |
CN108175541A (zh) * | 2018-01-29 | 2018-06-19 | 孙美义 | 尺桡远端前臂旋转假体 |
CN109745154A (zh) * | 2019-02-25 | 2019-05-14 | 唐欣 | 一种医用人工上尺桡关节假体 |
CN111938874A (zh) * | 2020-06-04 | 2020-11-17 | 北京积水潭医院 | 一种尺骨冠状突假体装置及其安装器和安装方法 |
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Publication number | Publication date |
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CN113827377A (zh) | 2021-12-24 |
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Date | Code | Title | Description |
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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 |
Inventor after: Chen Shanlin Inventor after: Liu Lu Inventor after: Bai Fan Inventor after: Jiang Xieyuan Inventor before: Chen Shanlin Inventor before: Liu Lu Inventor before: Bai Fan |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: 101112 Beijing Tongzhou District Tongzhou Economic Development Zone South District Xin Xi two road 10. Patentee after: BEIJING CHUNLIZHENGDA MEDICAL INSTRUMENTS Co.,Ltd. Address before: No.31, Xinjiekou East Street, Xicheng District, Beijing Patentee before: BEIJING JISHUITAN Hospital |
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TR01 | Transfer of patent right |