CA2198414A1 - Jointless artificial foot - Google Patents
Jointless artificial footInfo
- 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
Links
Classifications
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- A—HUMAN NECESSITIES
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- 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
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- 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
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- A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
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- 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
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- A61F2002/3011—Cross-sections or two-dimensional shapes
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- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
- A61F2002/30362—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit with possibility of relative movement between the protrusion and the recess
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- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
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- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30448—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
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- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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- A61F2002/5001—Cosmetic coverings
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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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special 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
- A61F2250/0036—Special 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.
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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US20020087216A1 (en) * | 1996-02-16 | 2002-07-04 | Atkinson Stewart L. | Prosthetic walking system |
DE29707416U1 (en) * | 1997-04-24 | 1998-08-27 | Bock Orthopaed Ind | Spring-elastic foot insert |
DE19717298C1 (en) * | 1997-04-24 | 1998-05-07 | Bock Orthopaed Ind | Spring-elastic foot prosthesis insert |
JP4212174B2 (en) * | 1998-04-11 | 2009-01-21 | オットー・ボック・ヘルスケア・ゲーエムベーハー | Foot bush for artificial foot |
FR2782262B1 (en) * | 1998-08-17 | 2001-02-09 | Michel Porte | TEST OR IMPLANTABLE COTYLE WITH ADJUSTABLE ORIENTATION |
US20040056006A1 (en) * | 1998-10-01 | 2004-03-25 | The Welding Institute | Welding method |
KR100362736B1 (en) * | 2000-04-03 | 2002-12-28 | 한국과학기술원 | Energy-storing prosthetic feet |
GB2361645A (en) * | 2000-04-26 | 2001-10-31 | Blatchford & Sons Ltd | Prosthetic foot |
US6443995B1 (en) | 2000-12-22 | 2002-09-03 | Barry W. Townsend | Prosthetic foot |
RU2286749C2 (en) * | 2000-12-22 | 2006-11-10 | Барри В. ТАУНСЕНД | Foot's prosthetic appliance |
US7108723B2 (en) * | 2000-12-22 | 2006-09-19 | Townsend Barry W | Prosthetic foot |
US6562075B2 (en) * | 2001-03-30 | 2003-05-13 | Barry W. Townsend | Prosthetic foot with tunable performance |
US7410503B2 (en) * | 2001-03-30 | 2008-08-12 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US7611543B2 (en) * | 2001-03-30 | 2009-11-03 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
WO2002051341A1 (en) * | 2000-12-27 | 2002-07-04 | S.P. Korolev Rocket And Space Public Corporation Energia | Artificial foot |
US20070213841A1 (en) * | 2001-03-30 | 2007-09-13 | Townsend Barry W | Prosthetic foot with tunable performance |
US7429272B2 (en) * | 2001-03-30 | 2008-09-30 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
WO2005097011A1 (en) | 2002-03-29 | 2005-10-20 | Townsend Barry W | Prosthetic foot with tunable performance |
US7374578B2 (en) * | 2001-03-30 | 2008-05-20 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
US7578852B2 (en) * | 2001-03-30 | 2009-08-25 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance and improved vertical load/shock absorption |
US7954502B2 (en) * | 2001-03-30 | 2011-06-07 | Bioquest Prosthetics, Llc | Mobility assistance apparatus |
US8236062B2 (en) | 2001-03-30 | 2012-08-07 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US20060185703A1 (en) * | 2001-03-30 | 2006-08-24 | Townsend Barry W | Mobility assistance apparatus |
US8070829B2 (en) | 2003-09-30 | 2011-12-06 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US7507259B2 (en) * | 2001-03-30 | 2009-03-24 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
US8007544B2 (en) | 2003-08-15 | 2011-08-30 | Ossur Hf | Low profile prosthetic foot |
US8574314B2 (en) | 2003-09-30 | 2013-11-05 | Bioquest Prosthetics Llc | Resilient prosthetic and orthotic components which incorporate a plurality of sagittally oriented struts |
US7520904B2 (en) | 2003-10-21 | 2009-04-21 | Freedom Innovations, Llc | Prosthetic foot with an adjustable ankle and method |
US20050137717A1 (en) * | 2003-12-18 | 2005-06-23 | Finn Gramnas | Prosthetic foot with rocker member |
US8128709B2 (en) * | 2004-05-28 | 2012-03-06 | össur hf | Functional foot cover |
US7347877B2 (en) | 2004-05-28 | 2008-03-25 | össur hf | Foot prosthesis with resilient multi-axial ankle |
US7581454B2 (en) * | 2004-05-28 | 2009-09-01 | össur hf | Method of measuring the performance of a prosthetic foot |
EP1845906A1 (en) * | 2005-01-25 | 2007-10-24 | College Park Industries, Inc. | Sub-malleolar non-articulating prosthetic foot with improved dorsiflexion |
US20060241782A1 (en) * | 2005-04-21 | 2006-10-26 | Curtis Michael J | Vertical shock absorbing prosthetic foot |
US7618463B2 (en) * | 2005-07-11 | 2009-11-17 | össur hf | Energy returning prosthetic joint |
US20090018669A1 (en) * | 2007-05-18 | 2009-01-15 | Agan Ashley D | Articulating Prosthetic Ankle Joint |
US10842653B2 (en) | 2007-09-19 | 2020-11-24 | Ability Dynamics, Llc | Vacuum system for a prosthetic foot |
US10405998B2 (en) | 2007-09-19 | 2019-09-10 | Ability Dynamics Llc | Mounting bracket for connecting a prosthetic limb to a prosthetic foot |
US11020248B2 (en) | 2007-09-19 | 2021-06-01 | Proteor USA, LLC | Vacuum system for a prosthetic foot |
US7766974B2 (en) * | 2007-10-19 | 2010-08-03 | American Prosthetic Components, Inc. | Prosthetic foot with a processor to manage energy return of adjustable heel and keel springs |
US7763082B1 (en) | 2007-10-19 | 2010-07-27 | American Prosthetic Components, Inc. | Prosthetic foot with heel and keel springs |
US8685109B2 (en) | 2008-07-01 | 2014-04-01 | össur hf | Smooth rollover insole for prosthetic foot |
RU2482819C2 (en) * | 2009-05-20 | 2013-05-27 | Федеральное государственное учреждение "Санкт-Петербургский научно-практический центр медико-социальной экспертизы, протезирования и реабилитации инвалидов им. Г.А. Альбрехта Федерального агентства по здравоохранению и социальному развитию" (ФГУ "СПбНЦЭР им. Альбрехта Росздрава") | Shin prosthesis |
WO2011106564A1 (en) * | 2010-02-26 | 2011-09-01 | össur hf | Prosthetic foot with a curved split |
US9060884B2 (en) | 2011-05-03 | 2015-06-23 | Victhom Human Bionics Inc. | Impedance simulating motion controller for orthotic and prosthetic applications |
US9028559B2 (en) | 2011-09-26 | 2015-05-12 | össur hf | Frictionless vertical suspension mechanism for prosthetic feet |
US8961618B2 (en) | 2011-12-29 | 2015-02-24 | össur hf | Prosthetic foot with resilient heel |
EP2879623B1 (en) * | 2012-08-01 | 2019-11-27 | Ossur Hf | Prosthetic ankle module |
US20150073567A1 (en) * | 2013-09-11 | 2015-03-12 | Michael Thomas Wilson | Composite pylon for a prosthetic device |
DE102014006687A1 (en) | 2014-05-09 | 2015-11-12 | Otto Bock Healthcare Gmbh | prosthetic |
DE102014006744B3 (en) * | 2014-05-12 | 2015-10-08 | Otto Bock Healthcare Gmbh | Artless prosthetic foot |
EP3160399B1 (en) | 2014-06-30 | 2022-01-05 | Össur HF | Prosthetic feet |
US20160175118A1 (en) * | 2014-12-18 | 2016-06-23 | Fountainhead, Llc | Prosthetic spacer devices, systems, and methods |
WO2016115395A1 (en) | 2015-01-15 | 2016-07-21 | Ability Dynamics, Llc | Prosthetic foot |
USD795433S1 (en) | 2015-06-30 | 2017-08-22 | Össur Iceland Ehf | Prosthetic foot cover |
US9974368B1 (en) * | 2016-02-11 | 2018-05-22 | John Moore | Cane |
EP3290006B1 (en) * | 2016-08-30 | 2024-01-24 | Fillauer Europe AB | Prosthetic device |
EP3518834B1 (en) | 2016-12-01 | 2021-08-04 | Össur Iceland EHF | Prosthetic feet having heel height adjustability |
US10980648B1 (en) | 2017-09-15 | 2021-04-20 | Össur Iceland Ehf | Variable stiffness mechanism and limb support device incorporating the same |
US11446164B1 (en) | 2017-09-15 | 2022-09-20 | Össur Iceland Ehf | Variable stiffness mechanisms |
WO2019140255A2 (en) * | 2018-01-11 | 2019-07-18 | Applied Mobility Devices, LLC | Dynamic foot support for walking aid devices |
USD915596S1 (en) | 2018-04-10 | 2021-04-06 | Össur Iceland Ehf | Prosthetic foot with tapered fasteners |
CN109199653B (en) * | 2018-10-09 | 2020-07-21 | 广东兰湾智能科技有限公司 | Artificial limb foot |
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-
1996
- 1996-03-04 FR FR9602990A patent/FR2745488B1/en not_active Expired - Fee Related
- 1996-11-22 DE DE59609301T patent/DE59609301D1/en not_active Expired - Lifetime
- 1996-11-22 ES ES96118745T patent/ES2177710T3/en not_active Expired - Lifetime
- 1996-11-22 EP EP96118745A patent/EP0793949B1/en not_active Expired - Lifetime
- 1996-11-22 AT AT96118745T patent/ATE218310T1/en active
-
1997
- 1997-01-02 CN CNB971010021A patent/CN1169498C/en not_active Expired - Lifetime
- 1997-01-06 RU RU97100421/14A patent/RU2168962C2/en active
- 1997-02-24 JP JP03925597A patent/JP3665172B2/en not_active Expired - Lifetime
- 1997-02-25 CA CA002198414A patent/CA2198414C/en not_active Expired - Lifetime
- 1997-02-28 UA UA97020890A patent/UA44902C2/en unknown
- 1997-03-04 US US08/811,149 patent/US5897594A/en not_active Expired - Lifetime
- 1997-03-15 TW TW086103232A patent/TW316233B/zh not_active IP Right Cessation
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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EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170227 |