WO2000074611A3 - Emboiture commandee par voie hypobare pour membre artificiel - Google Patents

Emboiture commandee par voie hypobare pour membre artificiel Download PDF

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Publication number
WO2000074611A3
WO2000074611A3 PCT/US2000/013489 US0013489W WO0074611A3 WO 2000074611 A3 WO2000074611 A3 WO 2000074611A3 US 0013489 W US0013489 W US 0013489W WO 0074611 A3 WO0074611 A3 WO 0074611A3
Authority
WO
WIPO (PCT)
Prior art keywords
residual limb
limb
hypobarically
socket
artificial limb
Prior art date
Application number
PCT/US2000/013489
Other languages
English (en)
Other versions
WO2000074611A2 (fr
Inventor
Carl A Caspers
Original Assignee
Caspers Schneider Technologies
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 Caspers Schneider Technologies filed Critical Caspers Schneider Technologies
Priority to AU50217/00A priority Critical patent/AU5021700A/en
Publication of WO2000074611A2 publication Critical patent/WO2000074611A2/fr
Publication of WO2000074611A3 publication Critical patent/WO2000074611A3/fr

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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2/7812—Interface cushioning members placed between the limb stump and the socket, e.g. bandages or stockings for the limb stump
    • A61F2/7843—Inflatable bladders
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2/80—Sockets, e.g. of suction 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
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/601—Peg legs, e.g. wooden legs
    • 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
    • A61F2002/501—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas
    • A61F2002/5015—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas hardenable fluid, e.g. curable in-situ or cold-hardening casting substance
    • 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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • A61F2002/5052—Direct moulding or reforming to the stump
    • 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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • A61F2002/5053—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. casting model or mould
    • 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
    • A61F2002/7655—Measuring means for measuring fluid pressure
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2/7812—Interface cushioning members placed between the limb stump and the socket, e.g. bandages or stockings for the limb stump
    • A61F2002/7818—Stockings or socks for the limb stump
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2/80—Sockets, e.g. of suction type
    • A61F2002/802—Suction sockets, i.e. utilizing differential air pressure to retain the prosthesis on the stump
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0057—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof stretchable

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)

Abstract

Ce membre artificiel pour amputés, commandé par voie hypobare, comprend une emboîture unique dont le volume et la forme ont été calculés pour qu'elle reçoive une partie importante de ce qui reste du membre. Un joint se trouve entre l'emboîture et ce qui reste du membre. Une cavité hermétiquement fermée est ménagée entre l'emboîture et ce qui reste du membre. Le porteur peut, éventuellement, utiliser une doublure recouvrant ce qui reste du membre à des fins de confort. Une source à dépression est reliée à une soupape de dépression connectée à la cavité pour suspendre le membre artificiel à ce qui reste du membre ainsi que pour agir sur les modifications volumétriques et fluidiques dans ce qui reste du membre et réduire celles-ci.
PCT/US2000/013489 1999-06-03 2000-05-17 Emboiture commandee par voie hypobare pour membre artificiel WO2000074611A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU50217/00A AU5021700A (en) 1999-06-03 2000-05-17 Hypobarically-controlled socket for artificial limb

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32529799A 1999-06-03 1999-06-03
US09/325,297 1999-06-03

Publications (2)

Publication Number Publication Date
WO2000074611A2 WO2000074611A2 (fr) 2000-12-14
WO2000074611A3 true WO2000074611A3 (fr) 2001-08-02

Family

ID=23267295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/013489 WO2000074611A2 (fr) 1999-06-03 2000-05-17 Emboiture commandee par voie hypobare pour membre artificiel

Country Status (2)

Country Link
AU (1) AU5021700A (fr)
WO (1) WO2000074611A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894719B2 (en) 2002-12-20 2014-11-25 Ossur Hf Suspension liner system with seal
US9168157B2 (en) 2009-01-21 2015-10-27 Ossur Americas, Inc. Sealing sheath for prosthetic liner and related methods
US9198780B2 (en) 2012-02-14 2015-12-01 Ossur Hf Vacuum assisted suspension system

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726726B2 (en) 1999-06-03 2004-04-27 Otto Bock Healthcare Lp Vacuum apparatus and method for managing residual limb volume in an artificial limb
US6554868B1 (en) * 1999-06-03 2003-04-29 Carl A. Caspers Vacuum pump and shock absorber for artificial limb
US6926742B2 (en) * 1999-06-03 2005-08-09 Otto Bock Healthcare Lp Plate/socket attachment for artificial limb vacuum pump
US7655049B2 (en) 2001-07-26 2010-02-02 Phillips Van L Socket insert having a bladder system
DE10142492A1 (de) 2001-08-30 2003-04-03 Carstens Orthopaedie Und Mediz Prothesenschaft mit Dichtung
DE10142491B4 (de) * 2001-08-30 2004-10-07 össur h.f. Dichtanordnung mit Lippen für einen Prothesenschaft
DE10164892B4 (de) 2001-11-05 2009-08-27 össur h.f. Strumpfförmiger Liner bzw. Liner zur Verwendung mit einem becherförmigen Prothesenschaft
US7377944B2 (en) 2002-07-08 2008-05-27 Ossur Hf Socket liner incorporating sensors to monitor amputee progress
CA2501488C (fr) 2002-11-01 2013-02-26 Otto Bock Healthcare Lp Dispositif de surveillance de pression/temperature pour protheses
US9603726B2 (en) 2002-12-20 2017-03-28 Ossur Hf Adjustable seal system, seal component and method for using the same
US7909884B2 (en) 2002-12-20 2011-03-22 Ossur Hf Suspension liner system with seal
US11523917B2 (en) 2002-12-20 2022-12-13 Ossur Hf Suspension liner system with seal
US10322016B2 (en) 2002-12-20 2019-06-18 Ossur Iceland Ehf Adjustable seal system, seal component and method for using the same
US7025793B2 (en) 2002-12-20 2006-04-11 Ossur Hf Suspension liner with seal
US10842653B2 (en) 2007-09-19 2020-11-24 Ability Dynamics, Llc Vacuum system for a prosthetic foot
US8551185B2 (en) 2008-09-26 2013-10-08 Evolution Industries, Inc. Mounting plate system, vacuum reservoir plate and electronic pump system for prosthetic socket and related methods
US8956422B2 (en) 2011-08-22 2015-02-17 Ossur Hf Suspension liner with seal component
AU2013256565B2 (en) 2012-04-30 2015-12-03 Ossur Hf Prosthetic device, system and method for increasing vacuum attachment
GB201303341D0 (en) 2013-02-26 2013-04-10 Brown Geoffrey Prosthetic attachment lock
WO2014134381A1 (fr) 2013-03-01 2014-09-04 Ossur Hf Système de suspension à vide
US9757256B2 (en) 2014-07-01 2017-09-12 Ossur Hf Pump mechanism for vacuum suspension system
WO2016112030A1 (fr) 2015-01-08 2016-07-14 Ossur Iceland Ehf Mécanisme de pompe
WO2016187608A1 (fr) 2015-05-21 2016-11-24 Ossur Iceland Ehf Système de pompe
EP3302371A1 (fr) 2015-05-29 2018-04-11 Ossur Iceland EHF Système de pompe destiné à être utilisé avec un dispositif prothétique
EP3340941B1 (fr) 2015-08-27 2021-11-10 Ossur Iceland EHF Système de pompe
US10420657B2 (en) 2015-10-15 2019-09-24 Ossur Iceland Ehf Adjustable seal system
EP3238667B1 (fr) 2016-04-25 2018-10-10 Össur Iceland EHF Enveloppe destinee a recouvrir un moignon
US10512554B2 (en) 2016-08-26 2019-12-24 Ossur Iceland Ehf Pump system
EP3630022B1 (fr) 2017-05-22 2021-06-30 Össur Iceland EHF Système de fixation prothétique
WO2019089876A1 (fr) 2017-11-01 2019-05-09 Ossur Iceland Ehf Système de cotyle prothétique
WO2019108460A1 (fr) 2017-11-28 2019-06-06 Ossur Iceland Ehf Système d'étanchéité ajustable, composant d'étanchéité et leur procédé d'utilisation
US11185430B2 (en) 2019-01-10 2021-11-30 Ossur Iceland Ehf Prosthetic attachment system and corresponding lock assembly
US11642233B2 (en) 2020-09-04 2023-05-09 Ossur Iceland Ehf Interchangeable distal end for a prosthetic socket system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363654A2 (fr) * 1988-09-28 1990-04-18 Martti J.O. Filppula Prothèse
US5007937A (en) * 1988-03-31 1991-04-16 New York University Medical Center Structure for enhanced retention of artificial limbs and method of fabrication
US5549709A (en) * 1995-07-26 1996-08-27 Caspers; Carl A. Hypobarically-Controlled artificial limb for amputees
US5735906A (en) * 1995-07-26 1998-04-07 Caspers; Carl A. Hypobarically-controlled artificial limb with detents for amputees

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828325A (en) 1986-05-16 1989-05-09 University Of Tennessee Research Corporation Method of making a custom fitted composite foamed cushion, a preform kit and the resultant product of the process
US5571208A (en) 1990-07-13 1996-11-05 Caspers; Carl A. Reinforced prosthetic polyurethane hypobaric sleeve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007937A (en) * 1988-03-31 1991-04-16 New York University Medical Center Structure for enhanced retention of artificial limbs and method of fabrication
EP0363654A2 (fr) * 1988-09-28 1990-04-18 Martti J.O. Filppula Prothèse
US5549709A (en) * 1995-07-26 1996-08-27 Caspers; Carl A. Hypobarically-Controlled artificial limb for amputees
US5735906A (en) * 1995-07-26 1998-04-07 Caspers; Carl A. Hypobarically-controlled artificial limb with detents for amputees
US5904722A (en) * 1996-06-11 1999-05-18 Caspers; Carl A. Hypobarically-controlled, double-socket artificial limb with mechanical interlock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894719B2 (en) 2002-12-20 2014-11-25 Ossur Hf Suspension liner system with seal
US9168157B2 (en) 2009-01-21 2015-10-27 Ossur Americas, Inc. Sealing sheath for prosthetic liner and related methods
US9198780B2 (en) 2012-02-14 2015-12-01 Ossur Hf Vacuum assisted suspension system

Also Published As

Publication number Publication date
WO2000074611A2 (fr) 2000-12-14
AU5021700A (en) 2000-12-28

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