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CA2134999A1 - Prosthetic Joint - Google Patents

Prosthetic Joint

Info

Publication number
CA2134999A1
CA2134999A1 CA2134999A CA2134999A CA2134999A1 CA 2134999 A1 CA2134999 A1 CA 2134999A1 CA 2134999 A CA2134999 A CA 2134999A CA 2134999 A CA2134999 A CA 2134999A CA 2134999 A1 CA2134999 A1 CA 2134999A1
Authority
CA
Canada
Prior art keywords
joint
damping
prosthetic joint
axle
joint part
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.)
Granted
Application number
CA2134999A
Other languages
French (fr)
Other versions
CA2134999C (en
Inventor
Manfred Krukenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otto Bock Healthcare GmbH
Original Assignee
Otto Bock Orthopadische Industrie KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6502621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2134999(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Otto Bock Orthopadische Industrie KG filed Critical Otto Bock Orthopadische Industrie KG
Publication of CA2134999A1 publication Critical patent/CA2134999A1/en
Application granted granted Critical
Publication of CA2134999C publication Critical patent/CA2134999C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control 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
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/64—Knee joints
    • 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
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • 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
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • A61F2/744—Vane- or curved-cylinder type actuators, e.g. actuators using rotary pistons
    • 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
    • A61F2/605—Hip joints
    • 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
    • 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
    • A61F2002/5016—Prostheses not implantable in the body adjustable
    • A61F2002/5027—Prostheses not implantable in the body adjustable for adjusting cross-section
    • 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
    • A61F2002/5038—Hinged joint, e.g. with transverse axle restricting the movement
    • A61F2002/5039—Hinged joint, e.g. with transverse axle restricting the movement allowing only for single rotation
    • 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
    • A61F2002/5038—Hinged joint, e.g. with transverse axle restricting the movement
    • A61F2002/5043—Hinged joint, e.g. with transverse axle restricting the movement with rotation-limiting stops, e.g. projections or recesses

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (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)
  • Orthopedic Medicine & Surgery (AREA)
  • Prostheses (AREA)

Abstract

The invention relates to a prosthetic joint, especially a knee or hip joint, with an upper joint part (1), a lower joint part (2), a joint axle (3) connecting these two joint parts (1, 2) pivotably with one another and connected rotatably with one joint part (1), and a damping of the joint swing. To achieve in particular a more compact design of the joint, it is proposed according to the invention that the damping be integrated into one (2) of the two joint parts (1, 2) and act directly on joint axle (3) nonrotatably connected with the other joint part (1).
CA002134999A 1993-11-15 1994-11-03 Prosthetic joint Expired - Lifetime CA2134999C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4338946.5 1993-11-15
DE4338946A DE4338946C1 (en) 1993-11-15 1993-11-15 Prosthetic joint

Publications (2)

Publication Number Publication Date
CA2134999A1 true CA2134999A1 (en) 1995-05-16
CA2134999C CA2134999C (en) 2001-01-09

Family

ID=6502621

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002134999A Expired - Lifetime CA2134999C (en) 1993-11-15 1994-11-03 Prosthetic joint

Country Status (10)

Country Link
EP (1) EP0654254B1 (en)
JP (2) JPH07250852A (en)
CN (1) CN1095642C (en)
BR (1) BR9404455A (en)
CA (1) CA2134999C (en)
DE (2) DE4338946C1 (en)
ES (1) ES2138023T3 (en)
RU (1) RU2112465C1 (en)
TR (1) TR27842A (en)
ZA (1) ZA949064B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082519A2 (en) 2003-03-20 2004-09-30 Chas A. Blatchford & Sons Limited Prosthetic knee joint mechanism
US7963998B2 (en) 2006-02-27 2011-06-21 Otto Bock Healthcare Gmbh Hip joint prosthesis

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506426C1 (en) * 1995-02-24 1996-11-28 Bock Orthopaed Ind Brake knee joint
EP1255517B1 (en) 2000-01-20 2005-08-03 Massachusetts Institute of Technology Electronically controlled prosthetic knee
EP1531766B1 (en) 2002-08-22 2012-08-01 Victhom Human Bionics Inc. Actuated leg prosthesis for above-knee amputees
US7736394B2 (en) 2002-08-22 2010-06-15 Victhom Human Bionics Inc. Actuated prosthesis for amputees
DE10351916A1 (en) * 2003-11-07 2005-06-09 Otto Bock Austria Ges.M.B.H. Artificial knee joint
US20050107889A1 (en) 2003-11-18 2005-05-19 Stephane Bedard Instrumented prosthetic foot
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US7637959B2 (en) 2004-02-12 2009-12-29 össur hf Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angle
DE202004008014U1 (en) * 2004-05-18 2004-09-09 Teko Automation, Mensch Und Technik Gmbh Swing phase control device
CA2592042C (en) 2004-12-22 2014-12-16 Oessur Hf Systems and methods for processing limb motion
US8801802B2 (en) 2005-02-16 2014-08-12 össur hf System and method for data communication with a mechatronic device
SE528516C2 (en) 2005-04-19 2006-12-05 Lisa Gramnaes Combined active and passive leg prosthesis system and a method for performing a movement cycle with such a system
DE102005029160A1 (en) * 2005-06-23 2006-12-28 Dr.Ing.H.C. F. Porsche Ag Hydraulic knee joint prosthesis
CN101453964B (en) 2005-09-01 2013-06-12 奥瑟Hf公司 System and method for determining terrain transitions
DE102007015560A1 (en) 2007-03-29 2008-10-09 Otto Bock Healthcare Ip Gmbh & Co. Kg Prosthesis or orthotic joint
DE102007032090B4 (en) * 2007-07-09 2016-08-11 Otto Bock Healthcare Gmbh Orthopedic fluid damper
EP2257247B1 (en) 2008-03-24 2018-04-25 Ossur HF Transfemoral prosthetic systems and methods for operating the same
WO2012095115A1 (en) * 2011-01-11 2012-07-19 Falz & Kannenberg Gmbh & Co.Kg Artificial ankle, artificial foot and artificial leg
CN105228559B (en) 2013-02-26 2018-01-09 奥苏尔公司 The pseudopod of stability and bullet performance recovery with enhancing
DE102017103809A1 (en) * 2017-02-24 2018-08-30 Inventus Engineering Gmbh Prosthetic device with a rotary damper
CN108542560B (en) * 2018-04-18 2020-05-19 北京工道风行智能技术有限公司 Damping structure applied to mechanical joint and mechanical knee joint
CN108890690B (en) * 2018-08-29 2021-05-28 太原科技大学 A pneumatic muscle bionic joint based on magnetorheological fluid
DE102018131698A1 (en) 2018-12-11 2020-06-18 Ottobock Se & Co. Kgaa Damper system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB762695A (en) * 1954-04-01 1956-12-05 Vokes Ernst Scient Surgical Ap Improvements in artificial legs
DE1766309A1 (en) * 1968-05-02 1971-07-01 Inst Technologie Der Gesundhei Brake knee joint for thigh prostheses, especially for prostheses made of thin-walled materials
AT308281B (en) * 1970-12-03 1973-06-25 Orthopaedietech Forsch Ankle joint
JPS5128879Y2 (en) * 1971-12-06 1976-07-21
DE3028608A1 (en) * 1980-07-28 1982-02-11 Bernd Ing. Krieg (grad.), 2000 Hamburg Hydraulically controlled artificial leg - has ram behind single axis knee joint with annular chamber containing valves
JPS6026536B2 (en) * 1980-11-17 1985-06-24 労働福祉事業団 prosthetic ankle device
DE3222885C2 (en) * 1982-06-18 1986-04-30 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft, 3408 Duderstadt Hydraulic damper
JPS59183747A (en) * 1983-04-04 1984-10-18 工業技術院長 Foot neck operating mechanism in power artificial leg
JP2501862B2 (en) * 1988-03-25 1996-05-29 社会福祉法人兵庫県社会福祉事業団 Thigh prosthesis and stance phase swing leg phase discrimination device for thigh prosthesis
CA2057108C (en) * 1991-12-05 1996-12-31 Kelvin B. James System for controlling artificial knee joint action in an above knee prosthesis
JP2849882B2 (en) * 1992-02-24 1999-01-27 株式会社ナブコ Prosthetic cylinder
DE4233247A1 (en) * 1992-10-02 1994-04-07 Biedermann Motech Gmbh Swing phase controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082519A2 (en) 2003-03-20 2004-09-30 Chas A. Blatchford & Sons Limited Prosthetic knee joint mechanism
WO2004082519A3 (en) * 2003-03-20 2004-12-23 Blatchford & Sons Ltd Prosthetic knee joint mechanism
US7883548B2 (en) 2003-03-20 2011-02-08 Chas. A. Blatchford & Sons Limited Prosthetic knee joint mechanism
US7963998B2 (en) 2006-02-27 2011-06-21 Otto Bock Healthcare Gmbh Hip joint prosthesis

Also Published As

Publication number Publication date
CA2134999C (en) 2001-01-09
RU94039550A (en) 1996-08-20
TR27842A (en) 1995-08-31
JP2004337636A (en) 2004-12-02
DE59408726D1 (en) 1999-10-14
JPH07250852A (en) 1995-10-03
CN1095642C (en) 2002-12-11
DE4338946C1 (en) 1995-05-24
RU2112465C1 (en) 1998-06-10
ZA949064B (en) 1995-07-20
CN1106648A (en) 1995-08-16
BR9404455A (en) 1995-06-20
EP0654254A1 (en) 1995-05-24
EP0654254B1 (en) 1999-09-08
ES2138023T3 (en) 2000-01-01

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20141103