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WO2003034904A3 - Raccord a combinaison de preforme/d'adaptateur pour prothese, et procede de fabrication - Google Patents

Raccord a combinaison de preforme/d'adaptateur pour prothese, et procede de fabrication Download PDF

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Publication number
WO2003034904A3
WO2003034904A3 PCT/US2002/034050 US0234050W WO03034904A3 WO 2003034904 A3 WO2003034904 A3 WO 2003034904A3 US 0234050 W US0234050 W US 0234050W WO 03034904 A3 WO03034904 A3 WO 03034904A3
Authority
WO
WIPO (PCT)
Prior art keywords
adapter
composite material
preform
manufacture
prosthetic device
Prior art date
Application number
PCT/US2002/034050
Other languages
English (en)
Other versions
WO2003034904A2 (fr
WO2003034904A9 (fr
Inventor
Douglas A Taylor
Original Assignee
Douglas A Taylor
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 Douglas A Taylor filed Critical Douglas A Taylor
Priority to AU2002353870A priority Critical patent/AU2002353870A1/en
Publication of WO2003034904A2 publication Critical patent/WO2003034904A2/fr
Publication of WO2003034904A3 publication Critical patent/WO2003034904A3/fr
Publication of WO2003034904A9 publication Critical patent/WO2003034904A9/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
    • 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
    • A61F2/5044—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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2002/5055—Reinforcing prostheses by embedding particles or fibres during moulding or dipping, e.g. carbon fibre composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

L'invention concerne un raccord utilisé pour le raccordement d'une prothèse à la partie restante d'un membre amputé. Ce raccord comprend un adaptateur qui présente au moins un orifice de résine traversant, et un matériau composite généralement conique qui s'étend depuis l'adaptateur. Le matériau composite comprend également une matrice de résine et une préforme multicouche à configuration de tissage triaxiale intégrée dans la matrice. La préforme est tissée directement sur un moule positif du membre résiduel. L'adaptateur est généralement placé au sommet du matériau composite susmentionné. L'adaptateur ressort par le matériau composite.
PCT/US2002/034050 2001-10-25 2002-10-24 Raccord a combinaison de preforme/d'adaptateur pour prothese, et procede de fabrication WO2003034904A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002353870A AU2002353870A1 (en) 2001-10-25 2002-10-24 Socket preform/adapter combination for prosthetic device and method of manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35427701P 2001-10-25 2001-10-25
US60/354,277 2001-10-25

Publications (3)

Publication Number Publication Date
WO2003034904A2 WO2003034904A2 (fr) 2003-05-01
WO2003034904A3 true WO2003034904A3 (fr) 2003-10-30
WO2003034904A9 WO2003034904A9 (fr) 2004-05-06

Family

ID=23392585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/034050 WO2003034904A2 (fr) 2001-10-25 2002-10-24 Raccord a combinaison de preforme/d'adaptateur pour prothese, et procede de fabrication

Country Status (2)

Country Link
AU (1) AU2002353870A1 (fr)
WO (1) WO2003034904A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108749035B (zh) * 2018-06-19 2023-11-21 河北工业大学 一种假肢接受腔的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006021857A1 (de) 2006-05-09 2007-11-15 Otto Bock Healthcare Ip Gmbh & Co. Kg Verfahren zum Gießen eines Prothesenschaftes
US10842653B2 (en) 2007-09-19 2020-11-24 Ability Dynamics, Llc Vacuum system for a prosthetic foot

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596314A (en) * 1968-11-26 1971-08-03 Hitco Apparatus for forming a densified fibrous article
US3954931A (en) * 1974-04-12 1976-05-04 The United States Of America As Represented By The Secretary Of The Navy Process for making a molded valve housing for a prosthetic limb
US4314398A (en) * 1978-07-27 1982-02-09 Een-Holmgren Ortopediska Ab Method of making a lower leg prostheses
US5263990A (en) * 1991-12-04 1993-11-23 Handal Jady G Prosthetic with bar reinforced shell
US5314492A (en) * 1992-05-11 1994-05-24 Johnson & Johnson Orthopaedics, Inc. Composite prosthesis
US5718925A (en) * 1995-11-15 1998-02-17 Ossur Hf. Apparatus for making a prosthesis socket
US6267787B1 (en) * 1999-07-21 2001-07-31 Ohio Willow Wood Company Prosthetic attachment locking assembly having prosthetic attachment lock

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596314A (en) * 1968-11-26 1971-08-03 Hitco Apparatus for forming a densified fibrous article
US3954931A (en) * 1974-04-12 1976-05-04 The United States Of America As Represented By The Secretary Of The Navy Process for making a molded valve housing for a prosthetic limb
US4314398A (en) * 1978-07-27 1982-02-09 Een-Holmgren Ortopediska Ab Method of making a lower leg prostheses
US5263990A (en) * 1991-12-04 1993-11-23 Handal Jady G Prosthetic with bar reinforced shell
US5314492A (en) * 1992-05-11 1994-05-24 Johnson & Johnson Orthopaedics, Inc. Composite prosthesis
US5718925A (en) * 1995-11-15 1998-02-17 Ossur Hf. Apparatus for making a prosthesis socket
US6267787B1 (en) * 1999-07-21 2001-07-31 Ohio Willow Wood Company Prosthetic attachment locking assembly having prosthetic attachment lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108749035B (zh) * 2018-06-19 2023-11-21 河北工业大学 一种假肢接受腔的制备方法

Also Published As

Publication number Publication date
WO2003034904A2 (fr) 2003-05-01
WO2003034904A9 (fr) 2004-05-06
AU2002353870A1 (en) 2003-05-06

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