JP7203509B2 - 多節リンク膝継手 - Google Patents
多節リンク膝継手 Download PDFInfo
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- JP7203509B2 JP7203509B2 JP2018076108A JP2018076108A JP7203509B2 JP 7203509 B2 JP7203509 B2 JP 7203509B2 JP 2018076108 A JP2018076108 A JP 2018076108A JP 2018076108 A JP2018076108 A JP 2018076108A JP 7203509 B2 JP7203509 B2 JP 7203509B2
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- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/64—Knee joints
- A61F2/642—Polycentric joints, without longitudinal rotation
- A61F2/644—Polycentric joints, without longitudinal rotation of the single-bar or multi-bar linkage type
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/68—Operating or control means
- A61F2/70—Operating or control means electrical
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2002/5003—Prostheses not implantable in the body having damping means, e.g. shock absorbers
- A61F2002/5006—Dampers, e.g. hydraulic damper
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2002/5081—Additional features
- A61F2002/5084—Additional features telescopic
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/68—Operating or control means
- A61F2002/6863—Operating or control means magnetic
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/68—Operating or control means
- A61F2/70—Operating or control means electrical
- A61F2002/704—Operating or control means electrical computer-controlled, e.g. robotic control
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
- A61F2002/7615—Measuring means
- A61F2002/762—Measuring means for measuring dimensions, e.g. a distance
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
- A61F2002/7615—Measuring means
- A61F2002/7625—Measuring means for measuring angular position
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Prostheses (AREA)
- Manipulator (AREA)
- Rehabilitation Tools (AREA)
Description
Claims (2)
- 上部リンク部と、下部リンク部と、前記上部リンク部および前記下部リンク部を連結する追加のリンク部とを有する多節リンク機構により、前記上部リンク部が前記下部リンク部に対して回転する膝部と、
前記膝部の動きを補助する補助駆動部であって、前記上部リンク部の回転にしたがって移動するように設けられる補助駆動部と、
前記下部リンク部に対する前記補助駆動部の相対位置を検出する位置検出部と、
検出された前記補助駆動部の相対位置から前記膝部の屈曲角度を求める角度検出部と、
を備え、
前記補助駆動部は、前記上部リンク部と前記下部リンク部とを連結するように設けられたシリンダ装置であり、
前記位置検出部は、前記補助駆動部の相対位置として、前記下部リンク部に対する前記シリンダ装置の距離を検出し、
前記角度検出部は、検出された前記距離から前記膝部の屈曲角度を求めることを特徴とする多節リンク膝継手。 - 前記位置検出部および前記角度検出部は、同一の部位に設けられることを特徴とする請求項1に記載の多節リンク膝継手。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018076108A JP7203509B2 (ja) | 2018-04-11 | 2018-04-11 | 多節リンク膝継手 |
US16/381,420 US11058558B2 (en) | 2018-04-11 | 2019-04-11 | Multi-articulated link knee joint |
DE102019205179.0A DE102019205179A1 (de) | 2018-04-11 | 2019-04-11 | Kniegelenk mit einer mehrgelenkigen Verbindung |
US17/211,307 US20210205101A1 (en) | 2018-04-11 | 2021-03-24 | Multi-articulated link knee joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018076108A JP7203509B2 (ja) | 2018-04-11 | 2018-04-11 | 多節リンク膝継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019180887A JP2019180887A (ja) | 2019-10-24 |
JP7203509B2 true JP7203509B2 (ja) | 2023-01-13 |
Family
ID=68053016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018076108A Active JP7203509B2 (ja) | 2018-04-11 | 2018-04-11 | 多節リンク膝継手 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11058558B2 (ja) |
JP (1) | JP7203509B2 (ja) |
DE (1) | DE102019205179A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020004337A1 (de) | 2020-07-20 | 2022-01-20 | Otto Bock Healthcare Products Gmbh | Orthopädietechnische Gelenkeinrichtung |
CN114052712B (zh) * | 2020-08-05 | 2024-04-12 | 深圳市奇诺动力科技有限公司 | 角度测量装置及下肢支具 |
EP4018973B1 (en) | 2020-12-25 | 2023-05-10 | Nabtesco Corporation | Prosthetic knee joint |
JP2022166623A (ja) | 2021-04-21 | 2022-11-02 | ナブテスコ株式会社 | 膝継手、膝継手発電方法、及びプログラム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004506480A (ja) | 2000-08-25 | 2004-03-04 | グラムテク インノボシューン アクチボラゲット | 脚補綴内装置 |
JP2007000616A (ja) | 2005-05-27 | 2007-01-11 | Honda Motor Co Ltd | 歩行補助装置の制御装置および制御プログラム |
WO2013132662A1 (ja) | 2012-03-09 | 2013-09-12 | ナブテスコ株式会社 | 多節リンク膝継手 |
US20140074243A1 (en) | 2011-11-11 | 2014-03-13 | Springactive, Inc. | Robotic Device and Method of Using a Parallel Mechanism |
WO2015199086A1 (ja) | 2014-06-23 | 2015-12-30 | Cyberdyne株式会社 | 動作再現システム及び動作再現装置 |
US20180085234A1 (en) | 2015-04-24 | 2018-03-29 | Otto Bock Healthcare Products Gmbh | Method for controlling a damping modification |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383939A (en) | 1991-12-05 | 1995-01-24 | James; Kelvin B. | System for controlling artificial knee joint action in an above knee prosthesis |
US6113642A (en) | 1996-06-27 | 2000-09-05 | Mauch, Inc. | Computer controlled hydraulic resistance device for a prosthesis and other apparatus |
DE10307328A1 (de) | 2003-02-17 | 2004-09-02 | Eska Implants Gmbh & Co. | Beinprothese |
US7066964B2 (en) | 2004-03-12 | 2006-06-27 | Hosmer-Dorrance Corporation | Prosthetic knee and rotary hydraulic chamber |
US7578799B2 (en) | 2006-06-30 | 2009-08-25 | Ossur Hf | Intelligent orthosis |
FR2968538B1 (fr) * | 2010-12-09 | 2013-01-04 | Pierre Chabloz | Prothese pour membre inferieur |
GB201213035D0 (en) * | 2012-07-23 | 2012-09-05 | Blatchford Products Ltd | A lower limb prosthesis |
DE102015107783A1 (de) * | 2015-05-18 | 2016-11-24 | Inventus Engineering Gmbh | Prothesen- oder Exoskelettkomponente, Prothesen- oder Exoskelett und Verfahren |
-
2018
- 2018-04-11 JP JP2018076108A patent/JP7203509B2/ja active Active
-
2019
- 2019-04-11 DE DE102019205179.0A patent/DE102019205179A1/de active Pending
- 2019-04-11 US US16/381,420 patent/US11058558B2/en active Active
-
2021
- 2021-03-24 US US17/211,307 patent/US20210205101A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004506480A (ja) | 2000-08-25 | 2004-03-04 | グラムテク インノボシューン アクチボラゲット | 脚補綴内装置 |
JP2007000616A (ja) | 2005-05-27 | 2007-01-11 | Honda Motor Co Ltd | 歩行補助装置の制御装置および制御プログラム |
US20140074243A1 (en) | 2011-11-11 | 2014-03-13 | Springactive, Inc. | Robotic Device and Method of Using a Parallel Mechanism |
WO2013132662A1 (ja) | 2012-03-09 | 2013-09-12 | ナブテスコ株式会社 | 多節リンク膝継手 |
WO2015199086A1 (ja) | 2014-06-23 | 2015-12-30 | Cyberdyne株式会社 | 動作再現システム及び動作再現装置 |
US20180085234A1 (en) | 2015-04-24 | 2018-03-29 | Otto Bock Healthcare Products Gmbh | Method for controlling a damping modification |
Also Published As
Publication number | Publication date |
---|---|
US20190314173A1 (en) | 2019-10-17 |
DE102019205179A1 (de) | 2019-10-17 |
US11058558B2 (en) | 2021-07-13 |
US20210205101A1 (en) | 2021-07-08 |
JP2019180887A (ja) | 2019-10-24 |
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