CN111134908B - 仿生人工指间关节 - Google Patents
仿生人工指间关节 Download PDFInfo
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- CN111134908B CN111134908B CN201911072007.3A CN201911072007A CN111134908B CN 111134908 B CN111134908 B CN 111134908B CN 201911072007 A CN201911072007 A CN 201911072007A CN 111134908 B CN111134908 B CN 111134908B
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- prosthesis
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- distal
- shaped gasket
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- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
- A61F2002/4243—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers for interphalangeal joints, i.e. IP joints
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
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CN2018113146616 | 2018-11-06 | ||
CN201811314661 | 2018-11-06 |
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CN111134908A CN111134908A (zh) | 2020-05-12 |
CN111134908B true CN111134908B (zh) | 2022-03-01 |
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CN201911072007.3A Active CN111134908B (zh) | 2018-11-06 | 2019-11-05 | 仿生人工指间关节 |
Country Status (2)
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US (1) | US11324602B2 (zh) |
CN (1) | CN111134908B (zh) |
Citations (2)
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EP0524874A1 (fr) * | 1991-07-24 | 1993-01-27 | Hades | Prothèse articulaire, notamment trapézo-métacarpienne et digitale |
CN100998527A (zh) * | 2007-01-08 | 2007-07-18 | 张为众 | 一种人造仿真手臂 |
Family Cites Families (21)
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US4106128A (en) * | 1976-12-06 | 1978-08-15 | Greenwald A Seth | Endoprosthetic bone joint |
FR2450600B1 (fr) * | 1979-03-05 | 1985-09-27 | Howmedica | Prothese d'articulation, notamment d'articulation metacarpo-phalangienne |
US4304011A (en) * | 1980-08-25 | 1981-12-08 | Whelan Iii Edward J | Semi-constrained metacarpophalangeal prosthesis |
NL1009550C2 (nl) * | 1998-07-03 | 2000-01-10 | Straten Beheer B V Van | Gewrichtsprothese, in het bijzonder vingergewrichtsprothese. |
JP4678867B2 (ja) * | 2006-04-06 | 2011-04-27 | ナカシマプロペラ株式会社 | 人工指関節 |
ATE470412T1 (de) * | 2007-11-07 | 2010-06-15 | Gs Dev Ab | Künstliches gelenk |
WO2014165123A1 (en) * | 2013-03-13 | 2014-10-09 | Arrowhead Medical Device Technologies Llc | Hammertoe implant with enhanced gripping surfaces |
SE535961C2 (sv) * | 2010-10-29 | 2013-03-05 | Gs Dev Ab | Artificiell led |
WO2012112698A2 (en) * | 2011-02-15 | 2012-08-23 | Conformis, Inc. | Patient-adapted and improved articular implants, procedures and tools to address, assess, correct, modify and/or accommodate anatomical variation and/or asymmetry |
CN202682099U (zh) * | 2012-05-10 | 2013-01-23 | 陈江海 | 一种人工指间关节 |
US8764842B2 (en) * | 2012-05-31 | 2014-07-01 | Michael Graham | Interphalangeal joint implant methods and apparatus |
US8845740B2 (en) * | 2012-09-27 | 2014-09-30 | Elwha Llc | Artificial joint components including mechanized synovial fluid deflecting structures and particle retaining structures |
CN102920536A (zh) * | 2012-11-14 | 2013-02-13 | 黄国富 | 缓冲式人工踝关节 |
US8945232B2 (en) * | 2012-12-31 | 2015-02-03 | Wright Medical Technology, Inc. | Ball and socket implants for correction of hammer toes and claw toes |
FR3004921B3 (fr) * | 2013-04-29 | 2015-11-06 | Small Bone Innovations Internat | Prothese d'articulation pour petits os, a cupule et a tete s'articulant dans la cavite delimitee par cette cupule |
US9579205B2 (en) * | 2013-09-12 | 2017-02-28 | Ronen Shavit | Liners for medical joint implants with improved wear-resistance |
EP2882377B1 (en) * | 2013-10-11 | 2016-11-23 | Wright Medical Technology, Inc. | Tapered, cylindrical cruciform hammer toe implant kit |
US20180221161A1 (en) * | 2015-08-13 | 2018-08-09 | Field Orthopedics Pty Ltd. | A joint prosthesis |
CN205626199U (zh) * | 2015-08-21 | 2016-10-12 | 三河市迈迪克医疗器械有限公司 | 掌骨指骨关节器 |
CN105496612B (zh) * | 2015-12-18 | 2018-07-06 | 北京市春立正达医疗器械股份有限公司 | 一种指关节假体 |
CN211271418U (zh) * | 2018-11-06 | 2020-08-18 | 天津富华医疗科技有限公司 | 仿生人工指间关节 |
-
2019
- 2019-11-05 CN CN201911072007.3A patent/CN111134908B/zh active Active
-
2020
- 2020-11-03 US US17/088,433 patent/US11324602B2/en active Active
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EP0524874A1 (fr) * | 1991-07-24 | 1993-01-27 | Hades | Prothèse articulaire, notamment trapézo-métacarpienne et digitale |
CN100998527A (zh) * | 2007-01-08 | 2007-07-18 | 张为众 | 一种人造仿真手臂 |
Non-Patent Citations (1)
Title |
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Also Published As
Publication number | Publication date |
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CN111134908A (zh) | 2020-05-12 |
US20210045889A1 (en) | 2021-02-18 |
US11324602B2 (en) | 2022-05-10 |
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