FR2958842B1 - METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED - Google Patents

METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED

Info

Publication number
FR2958842B1
FR2958842B1 FR1052825A FR1052825A FR2958842B1 FR 2958842 B1 FR2958842 B1 FR 2958842B1 FR 1052825 A FR1052825 A FR 1052825A FR 1052825 A FR1052825 A FR 1052825A FR 2958842 B1 FR2958842 B1 FR 2958842B1
Authority
FR
France
Prior art keywords
complex
orthoprothesis
manufacturing
cover
adaptable
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.)
Active
Application number
FR1052825A
Other languages
French (fr)
Other versions
FR2958842A1 (en
Inventor
Bruno Rascle
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.)
Orthopedix SARL
Original Assignee
Orthopedix SARL
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 Orthopedix SARL filed Critical Orthopedix SARL
Priority to FR1052825A priority Critical patent/FR2958842B1/en
Publication of FR2958842A1 publication Critical patent/FR2958842A1/en
Application granted granted Critical
Publication of FR2958842B1 publication Critical patent/FR2958842B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30065—Properties of materials and coating materials thermoplastic, i.e. softening or fusing when heated, and hardening and becoming rigid again when cooled
    • A61F2002/30067—Coating or prosthesis-covering structure made of thermoplastic material
    • 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
    • A61F2002/5056—Laminates, i.e. layered products
    • 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
    • A61F2210/0071—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof thermoplastic
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L2031/44—Furniture or parts thereof
    • B29L2031/443—Chairs
    • 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
    • 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
    • B29L2031/771—Seats

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The method involves realizing a complex (C) resulting from juxtaposition of a foam (2) i.e. polyethylene foam, a reactivable film i.e. microperforated thermoplastic film, and a fabric (4) i.e. three-dimensional knit fabric, where the complex is assembled with capacity of relative sliding under effects of a heat source. Thermoforming of the complex is realized at a determined temperature by applying the complex on a mold of an orthopedic equipment. The thermoformed complex is formed to produce a protection cover. An independent claim is also included for a protection cover.
FR1052825A 2010-04-14 2010-04-14 METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED Active FR2958842B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1052825A FR2958842B1 (en) 2010-04-14 2010-04-14 METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052825A FR2958842B1 (en) 2010-04-14 2010-04-14 METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED

Publications (2)

Publication Number Publication Date
FR2958842A1 FR2958842A1 (en) 2011-10-21
FR2958842B1 true FR2958842B1 (en) 2012-06-08

Family

ID=43216230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052825A Active FR2958842B1 (en) 2010-04-14 2010-04-14 METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED

Country Status (1)

Country Link
FR (1) FR2958842B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1023075B1 (en) * 2015-10-02 2016-11-17 V!Go Nv Method for the manufacture of custom made sitting orthoses
ES2932704B2 (en) * 2021-07-16 2023-08-09 Univ Alicante THERMOFORMABLE PELVIC SEAT DIRECTLY ON THE PATIENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242398A (en) * 1979-01-16 1980-12-30 Teijin Limited Fibrous shaped article having non-level surface
US5049439A (en) * 1990-05-25 1991-09-17 Fibre Converters, Inc. Thermoformable article
US5743979A (en) * 1995-11-13 1998-04-28 Milsco Manufacturing Company Method of forming fabric
DE102005062352B4 (en) * 2005-12-23 2009-09-17 Sks Sitzkomponenten Gmbh & Co. Kg Process for the production of molded laminates

Also Published As

Publication number Publication date
FR2958842A1 (en) 2011-10-21

Similar Documents

Publication Publication Date Title
NO20074496L (en) Apparatus for producing thermoformed packaging troughs with a cooled lower molding portion
WO2015021377A3 (en) Heat formable patient positioning cushion, method of producing a heat formable patient positioning cushion, and heat formable patient positioning system
MX2016012879A (en) Apertured film and method of making the same.
WO2007015789A3 (en) Method of thermoforming
MY175069A (en) Flexible underwater pipe including a layer including a polyethylene having enhanced heat resistance
FR2997089B1 (en) THERMOPLASTIC COMPOSITE MATERIAL BASED ON SEMI-CRYSTALLINE POLYAMIDE AND PROCESS FOR PRODUCING THE SAME
RU2013133839A (en) METHOD OF PACKING MANUFACTURE
TWI561916B (en) Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film using the same, method for forming pattern, and semiconductor device
PH12015500027A1 (en) Ultrathin copper foil, method of manufacturing the same, and ultrathin copper layer
TR201909435T4 (en) Method and device for producing a thermoplastic sandwich structure containing a thermoplastic foam layer and fiber-reinforced thermoplastic coating layers.
MX2017002927A (en) A method for a laminated packaging material.
MX350528B (en) Container for foodstuff made from an aluminium-free planar composite with a covered hole as part of a closure system.
FR2958842B1 (en) METHOD FOR MANUFACTURING A PROTECTIVE COVER ADAPTABLE TO THE FORM OF ORTHOPROTHESIS APPARATUS, AND THE COVER OBTAINED
MX2017007398A (en) Monolithic breathable film and composite manufactured therefrom.
WO2012047012A3 (en) Expanded perlite thermal insulation material using a thermosetting resin, a production method for the same and a product using the same
WO2014135464A3 (en) Method and device for producing objects by stereolithography
FR2981882B1 (en) PROCESS FOR PRODUCING A SILICONE-SEALED MEMBRANE INTEGRATING A HEATING NETWORK
FR2845028B1 (en) METHOD FOR ROTOMULATING A WORKPIECE COMPRISING A THERMOPLASTIC FOAM LAYER
ATE525194T1 (en) DEVICE FOR HOT FORMING A FILM
EA201391036A1 (en) METHOD OF THERMAL FORMATION OF WELDING PACKETS
FR2977130B1 (en) ORTHESE OF KNEES
FR3009133B1 (en) METHOD FOR MANUFACTURING A THERMOELECTRIC MODULE BASED ON POLYMER FILM
FR2997087B1 (en) PROCESS FOR THE PREPARATION OF A THERMOPLASTIC COMPOSITE MATERIAL BASED ON GRAPHENE
RU2014139063A (en) HEAT-INSULATED FLEXIBLE POLYMER PIPE REINFORCED BY TAPES
FR2924378B1 (en) PROCESS FOR THE MANUFACTURE BY MOLDING A THERMOPLASTIC COMPOSITE PIECE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14