CA2198414A1 - Jointless artificial foot - Google Patents

Jointless artificial foot

Info

Publication number
CA2198414A1
CA2198414A1 CA002198414A CA2198414A CA2198414A1 CA 2198414 A1 CA2198414 A1 CA 2198414A1 CA 002198414 A CA002198414 A CA 002198414A CA 2198414 A CA2198414 A CA 2198414A CA 2198414 A1 CA2198414 A1 CA 2198414A1
Authority
CA
Canada
Prior art keywords
foot
limb
artificial foot
insert
jointless artificial
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
CA002198414A
Other languages
French (fr)
Other versions
CA2198414C (en
Inventor
Pierre Martin
Pierre Chabloz
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
Application filed by Otto Bock Orthopadische Industrie KG filed Critical Otto Bock Orthopadische Industrie KG
Publication of CA2198414A1 publication Critical patent/CA2198414A1/en
Application granted granted Critical
Publication of CA2198414C publication Critical patent/CA2198414C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0075Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004Rounded shapes, e.g. with rounded corners
    • A61F2230/0013Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0069Three-dimensional shapes cylindrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0036Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thickness

Abstract

A jointless artificial foot having a resilient foot insert. In order to improve comfort while walking, a tubular, cylindrical segment which is arranged lying and has a horizontal cylinder axis and an axial slot situated at the rear is provided for the foot insert, the lower C-limb being fastened on the rear end region of a leaf spring extending forward beyond the foot insert, while the upper C-limb is equipped with a foot adapter for releasable connection to a leg prosthesis.
CA002198414A 1996-03-04 1997-02-25 Jointless artificial foot Expired - Lifetime CA2198414C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9602990 1996-03-04
FR9602990A FR2745488B1 (en) 1996-03-04 1996-03-04 REACTIVE FOOT PROSTHESIS

Publications (2)

Publication Number Publication Date
CA2198414A1 true CA2198414A1 (en) 1997-09-04
CA2198414C CA2198414C (en) 2004-05-25

Family

ID=9490025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002198414A Expired - Lifetime CA2198414C (en) 1996-03-04 1997-02-25 Jointless artificial foot

Country Status (12)

Country Link
US (1) US5897594A (en)
EP (1) EP0793949B1 (en)
JP (1) JP3665172B2 (en)
CN (1) CN1169498C (en)
AT (1) ATE218310T1 (en)
CA (1) CA2198414C (en)
DE (1) DE59609301D1 (en)
ES (1) ES2177710T3 (en)
FR (1) FR2745488B1 (en)
RU (1) RU2168962C2 (en)
TW (1) TW316233B (en)
UA (1) UA44902C2 (en)

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Also Published As

Publication number Publication date
JPH09327473A (en) 1997-12-22
FR2745488A1 (en) 1997-09-05
EP0793949B1 (en) 2002-06-05
ES2177710T3 (en) 2002-12-16
ATE218310T1 (en) 2002-06-15
CN1159909A (en) 1997-09-24
JP3665172B2 (en) 2005-06-29
FR2745488B1 (en) 1998-07-31
CA2198414C (en) 2004-05-25
RU2168962C2 (en) 2001-06-20
US5897594A (en) 1999-04-27
UA44902C2 (en) 2002-03-15
DE59609301D1 (en) 2002-07-11
EP0793949A1 (en) 1997-09-10
TW316233B (en) 1997-09-21
CN1169498C (en) 2004-10-06

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