WO1994003211A1 - Materiau de fabrication d'attelle/platre orthopedique - Google Patents

Materiau de fabrication d'attelle/platre orthopedique Download PDF

Info

Publication number
WO1994003211A1
WO1994003211A1 PCT/GB1993/001670 GB9301670W WO9403211A1 WO 1994003211 A1 WO1994003211 A1 WO 1994003211A1 GB 9301670 W GB9301670 W GB 9301670W WO 9403211 A1 WO9403211 A1 WO 9403211A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyester
filler
weight
range
set out
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.)
Ceased
Application number
PCT/GB1993/001670
Other languages
English (en)
Inventor
Brian Arnold
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.)
USM Espana SA
Noxet UK Ltd
Original Assignee
USM Espana SA
British United Shoe Machinery Ltd
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 USM Espana SA, British United Shoe Machinery Ltd filed Critical USM Espana SA
Priority to EP94906749A priority Critical patent/EP0653944A1/fr
Priority to JP6505143A priority patent/JPH08500748A/ja
Priority to AU47225/93A priority patent/AU4722593A/en
Publication of WO1994003211A1 publication Critical patent/WO1994003211A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07—Stiffening bandages

Definitions

  • GB-A-1 366 091 various formable orthopaedic cast materials in the form of a bandage, web, film, tape or sheet for use in the treatment of both human and animal bodies, in particular in the case of broken limbs and sprains.
  • high molecular weight poly-epsilon- caprolactone either as a component of a blend or as a sole polymeric constituent.
  • a material for use in reinforcing/stiffening shoes which material comprises a polyester having a molecular weight of not less than 10,000 and a viscosity measured at 100°C of at least 30 Pa.s in combination with a filler, said material being mouldable at a temperature in the range 55 to 70 ⁇ C, having a weight in the range 0.75 to 1.25 kg/m-2, a density in the range 900 to 1200 kg/m-3, and a modulus, at ambient temperature, in the order of 350 to 700 mPa.
  • the stiffness of the material which is of course a function of the thickness and modulus, depends largely upon the requirements for the particular body part to be treated. Thus, in the case of, say, a fractured limb, a heavy gauge material will be required in order totally to immobilise the limb in question. In the case of a moderate sprain, on the other hand, a much less thick (and thus a much less stiff) material will be adequate. It is likely, therefore, that materials having a thickness in the range 1 to 4mm will be adequate for most purposes in accordance with the invention.
  • polyester:filler ratio is in the order of 60:40.
  • a further advantage of the use of a fabric layer in this manner is that it can be utilised to alter the tensile properties of the finished product; where, for example a non-woven layer is used which has been produced by carding and then bonding fibres, it significantly restrains elongation of the finished product in the "machine" direction, i.e. the direction in which the fibres are laid.
  • machine direction i.e. the direction in which the fibres are laid.
  • the tendency of the composition to stretch when softened can be restrained in all directions.
  • the material was then passed between two consolidating rollers having also a surface temperature maintained at or about 5°C.
  • the material could thereafter either be stored in roll form (the material still being sufficiently mouldable for this purpose) or be cut into sheets and stacked.
  • each ply comprises a layer of a polyhexamethylene adipate in powder form having a molecular weight, viscosity and particle size in a similar range to that of the polyhexamethylene adipate of Example I, but in this case being identified by the designation Bostik HM5512AE.
  • the polyester was mixed with a cellulosic filler in the form of ground almond shell having a particle size range of 150 to 400 microns.
  • the first ply of said material was produced by depositing a metered polyester:filler layer on a layer of non-woven polyester fabric and thereafter a further layer of the same fabric was placed thereover.
  • the moisture vapour permeability was 385mg/m 2 /hr.
  • the material exhibited good handling qualities and has been found suitable for use as a casting material.

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paper (AREA)

Abstract

Le matériau décrit de fabrication d'attelle/plâtre orthopédique se compose d'un poids molaire élevé de polyester combiné à une charge cellulosique. Ledit matériau peut être moulé à une température de l'ordre de 55 à 70 °C et devient autocollant à cette température. Il présente un poids de l'ordre de 0,75 à 4,0 kg/m2, une densité de l'ordre de 900 à 1200 kg/m3, et un module d'au moins 350 mPa à la température ambiante. Ledit polyester est de préférence un adipate de polyhexaméthylène ou une polyepsilon-caprolactone. La charge cellulosique peut être une combinaison de coquilles d'amandes broyées, de noyaux d'olives broyés et de farine de bois. Le polyester selon l'invention se présente, de préférence, sous forme de poudre. Dans ce cas, le polyester et la charge présentent généralement une répartition granulométrique similaire ou presque. Si on le désire, on peut incorporer une couche de tissu tel qu'un tissu polyester léger au niveau ou à proximité d'une surface du polyester/matériau de charge.
PCT/GB1993/001670 1992-08-07 1993-08-06 Materiau de fabrication d'attelle/platre orthopedique Ceased WO1994003211A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP94906749A EP0653944A1 (fr) 1992-08-07 1993-08-06 Materiau de fabrication d'attelle/platre orthopedique
JP6505143A JPH08500748A (ja) 1992-08-07 1993-08-06 整形外科用副木又はキャスティング材料
AU47225/93A AU4722593A (en) 1992-08-07 1993-08-06 Orthopaedic splinting/casting material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929216775A GB9216775D0 (en) 1992-08-07 1992-08-07 Orthopaedic splinting/casting material
GB9216775.8 1992-08-07

Publications (1)

Publication Number Publication Date
WO1994003211A1 true WO1994003211A1 (fr) 1994-02-17

Family

ID=10719977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/001670 Ceased WO1994003211A1 (fr) 1992-08-07 1993-08-06 Materiau de fabrication d'attelle/platre orthopedique

Country Status (6)

Country Link
EP (1) EP0653944A1 (fr)
JP (1) JPH08500748A (fr)
AU (1) AU4722593A (fr)
CA (1) CA2141686A1 (fr)
GB (1) GB9216775D0 (fr)
WO (1) WO1994003211A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023680A1 (fr) * 1993-04-16 1994-10-27 Minnesota Mining And Manufacturing Company Materiau de moulage orthopedique
WO1995019751A1 (fr) * 1994-01-21 1995-07-27 Minnesota Mining And Manufacturing Company Materiau de platrage orthopedique
WO1996033075A1 (fr) * 1995-04-21 1996-10-24 Pascal Rosier Procede de realisation d'elements mecaniques notamment a surface externe remodelable
US5584800A (en) * 1993-04-16 1996-12-17 Minnesota Mining And Manufacturing Company Method of enclosing a body member using an apertured, extruded sheet
GB2313312A (en) * 1996-05-02 1997-11-26 British United Shoe Machinery Orthopeadic splint board
US5716661A (en) * 1993-04-16 1998-02-10 Minnesota Mining And Manufacturing Company Method of making a light weight orthopedic casting tape
US6358220B1 (en) 1999-02-19 2002-03-19 Karl Otto Braun Kg Thermoplastic casting material and method for production thereof
WO2004090061A1 (fr) * 2003-04-11 2004-10-21 Bk Giulini Gmbh Materiau rigidifiant s'utilisant dans la fabrication de chaussures et procede de production correspondant
ES2261082A1 (es) * 2005-04-19 2006-11-01 Universidad Politecnica De Valencia Procedimiento de fabricacion de un material alternativo a la madera y material asi obtenido.
DE19964422B4 (de) * 1998-06-26 2008-01-24 Bsn Medical Gmbh & Co. Kg Orthopädische Bandage
WO2010103187A2 (fr) 2009-03-11 2010-09-16 Onbone Oy Système de contention orthopédique
WO2012032226A2 (fr) 2010-09-11 2012-03-15 Onbone Oy Matériau de pansement
WO2015059355A1 (fr) 2013-10-21 2015-04-30 Onbone Oy Matériaux aérés
WO2015059354A1 (fr) 2013-10-21 2015-04-30 Onbone Oy Nouveaux matériaux
WO2019046917A1 (fr) * 2017-09-05 2019-03-14 Prx Importadora E Exportadora Ltda. Matériau thermoplastique à usage vétérinaire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101082A (nl) * 1991-06-24 1993-01-18 Tom Paul Marthe Ghislain Ponne Thermoplastisch materiaal voor orthopedische en chirurgische toepassingen.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332001A1 (fr) * 1975-11-19 1977-06-17 Hexcel Corp Bandage pour la confection d'un platre orthopedique
FR2516091A1 (fr) * 1981-11-06 1983-05-13 Daicel Chem Resine de polyester thermoplastique, son procede de preparation et son application comme matiere de moulage, notamment en orthopedie
EP0183912A1 (fr) * 1984-12-03 1986-06-11 Giulini Chemie GmbH Matière raidissante collant par fusion
EP0305842A2 (fr) * 1987-09-02 1989-03-08 Bayer Ag Matériau de construction thermoplastique
EP0448079A2 (fr) * 1990-03-23 1991-09-25 Bostik Limited Polyhexaméthylène adipate de haut poids moléculaire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332001A1 (fr) * 1975-11-19 1977-06-17 Hexcel Corp Bandage pour la confection d'un platre orthopedique
FR2516091A1 (fr) * 1981-11-06 1983-05-13 Daicel Chem Resine de polyester thermoplastique, son procede de preparation et son application comme matiere de moulage, notamment en orthopedie
EP0183912A1 (fr) * 1984-12-03 1986-06-11 Giulini Chemie GmbH Matière raidissante collant par fusion
EP0305842A2 (fr) * 1987-09-02 1989-03-08 Bayer Ag Matériau de construction thermoplastique
EP0448079A2 (fr) * 1990-03-23 1991-09-25 Bostik Limited Polyhexaméthylène adipate de haut poids moléculaire

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976610A (en) * 1993-04-16 1999-11-02 Minnesota Mining And Manufacturing Company Method of making a light-weight orthopedic casting article
US6027465A (en) * 1993-04-16 2000-02-22 Minnesota Mining And Manufacturing Company Method of immobilizing a body member using a composite article
WO1994023680A1 (fr) * 1993-04-16 1994-10-27 Minnesota Mining And Manufacturing Company Materiau de moulage orthopedique
US6132835A (en) * 1993-04-16 2000-10-17 Minnesota Mining And Manufacturing Company Composite casting tape
US5584800A (en) * 1993-04-16 1996-12-17 Minnesota Mining And Manufacturing Company Method of enclosing a body member using an apertured, extruded sheet
US5593628A (en) * 1993-04-16 1997-01-14 Minnesota Mining And Manufacturing Company Method of making an orthopedic casting article comprising an apertured, extruded sheet
US6100206A (en) * 1993-04-16 2000-08-08 3M Innovative Properties Company Light-weight orthopedic casting article
US5716661A (en) * 1993-04-16 1998-02-10 Minnesota Mining And Manufacturing Company Method of making a light weight orthopedic casting tape
US6074354A (en) * 1993-04-16 2000-06-13 3M Innovative Properties Company Orthopedic casting article comprising an apertured, extruded sheet
WO1995019751A1 (fr) * 1994-01-21 1995-07-27 Minnesota Mining And Manufacturing Company Materiau de platrage orthopedique
FR2733185A1 (fr) * 1995-04-21 1996-10-25 Rosier Pascal Procede de realisation d'objets notamment a surface externe remodelable
WO1996033075A1 (fr) * 1995-04-21 1996-10-24 Pascal Rosier Procede de realisation d'elements mecaniques notamment a surface externe remodelable
GB2313312A (en) * 1996-05-02 1997-11-26 British United Shoe Machinery Orthopeadic splint board
DE19964422B4 (de) * 1998-06-26 2008-01-24 Bsn Medical Gmbh & Co. Kg Orthopädische Bandage
US6358220B1 (en) 1999-02-19 2002-03-19 Karl Otto Braun Kg Thermoplastic casting material and method for production thereof
EP1029521A3 (fr) * 1999-02-19 2004-07-28 Karl Otto Braun KG Pansement en matériau thermoplastique et son procédé de fabrication
DE19907043B4 (de) * 1999-02-19 2005-03-24 Karl Otto Braun Kg Thermoplastisches Verbandmaterial und Verfahren zu dessen Herstellung
US7786193B2 (en) 2003-04-11 2010-08-31 Bk Giulini Gmbh Thermoplastic stiffening material used for manufacturing shoes, and a method for the production thereof
EA008431B1 (ru) * 2003-04-11 2007-06-29 Бк Джиулини Гмбх Термопластичный, придающий жесткость материал для изготовления обуви и способ его получения
CN1328347C (zh) * 2003-04-11 2007-07-25 Bk吉乌里尼两合公司 制鞋用热塑性加固材料及其生产方法
AU2004227055B2 (en) * 2003-04-11 2008-04-03 Rhenoflex Gmbh Thermoplastic stiffening material used for manufacturing shoes, and a method for the production thereof
KR100919093B1 (ko) * 2003-04-11 2009-09-28 비케이 기울리니 게엠베하 신발을 제조하기 위하여 사용되는 열가소성 강화 재료 및 이의 생산을 위한 방법
WO2004090061A1 (fr) * 2003-04-11 2004-10-21 Bk Giulini Gmbh Materiau rigidifiant s'utilisant dans la fabrication de chaussures et procede de production correspondant
ES2261082B1 (es) * 2005-04-19 2007-12-16 Universidad Politecnica De Valencia Procedimiento de fabricacion de un material alternativo a la madera y material asi obtenido.
ES2261082A1 (es) * 2005-04-19 2006-11-01 Universidad Politecnica De Valencia Procedimiento de fabricacion de un material alternativo a la madera y material asi obtenido.
CN102387818A (zh) * 2009-03-11 2012-03-21 安博恩有限公司 包含热塑性基体聚合物和木颗粒的新型复合材料
US10336900B2 (en) 2009-03-11 2019-07-02 Onbone Oy Composite materials comprising a thermoplastic matrix polymer and wood particles
WO2010103188A2 (fr) 2009-03-11 2010-09-16 Onbone Oy Procédé de production de matériaux composites
WO2010103188A3 (fr) * 2009-03-11 2010-12-29 Onbone Oy Procédé de production de matériaux composites
WO2010103186A3 (fr) * 2009-03-11 2011-01-06 Onbone Oy Nouveaux matériaux
WO2010103187A3 (fr) * 2009-03-11 2011-01-06 Onbone Oy Système de contention orthopédique
WO2010103186A2 (fr) 2009-03-11 2010-09-16 Onbone Oy Nouveaux matériaux
WO2010103187A2 (fr) 2009-03-11 2010-09-16 Onbone Oy Système de contention orthopédique
CN102405062A (zh) * 2009-03-11 2012-04-04 安博恩有限公司 包含热塑性基质聚合物和木材颗粒的新型复合材料
EA023530B1 (ru) * 2009-03-11 2016-06-30 Онбоун Ои Ортопедическая система для наложения шин
US20140188021A1 (en) * 2009-03-11 2014-07-03 Onbone Oy Orthopaedic splinting system
CN102387818B (zh) * 2009-03-11 2014-10-22 安博恩有限公司 包含热塑性基体聚合物和木颗粒的新型复合材料
AU2010222772B2 (en) * 2009-03-11 2014-10-23 Onbone Oy Novel composite materials comprising a thermoplastic matrix polymer and wood particles
CN102405062B (zh) * 2009-03-11 2014-12-17 安博恩有限公司 包含热塑性基质聚合物和木材颗粒的新型复合材料
AU2010222771B2 (en) * 2009-03-11 2015-02-26 Onbone Oy Novel composite materials comprising a thermoplastic matrix polymer and wood particles
US9803080B2 (en) * 2009-03-11 2017-10-31 Onbone Oy Orthopaedic splinting system
EP3106180A2 (fr) 2009-03-11 2016-12-21 Onbone Oy Nouveaux matériaux composites comprenant une matrice thermoplastique et des particules de bois
EA022386B1 (ru) * 2009-03-11 2015-12-30 Онбоун Ои Новый композиционный материал, содержащий термопластичный полимер и древесные частицы, и его применение
WO2012032226A2 (fr) 2010-09-11 2012-03-15 Onbone Oy Matériau de pansement
US9226846B2 (en) 2010-09-11 2016-01-05 Onbone Oy Bandaging material
WO2012032226A3 (fr) * 2010-09-11 2012-05-03 Onbone Oy Matériau de pansement
WO2015059354A1 (fr) 2013-10-21 2015-04-30 Onbone Oy Nouveaux matériaux
WO2015059355A1 (fr) 2013-10-21 2015-04-30 Onbone Oy Matériaux aérés
WO2019046917A1 (fr) * 2017-09-05 2019-03-14 Prx Importadora E Exportadora Ltda. Matériau thermoplastique à usage vétérinaire

Also Published As

Publication number Publication date
CA2141686A1 (fr) 1994-02-17
GB9216775D0 (en) 1992-09-23
JPH08500748A (ja) 1996-01-30
AU4722593A (en) 1994-03-03
EP0653944A1 (fr) 1995-05-24

Similar Documents

Publication Publication Date Title
EP0653944A1 (fr) Materiau de fabrication d'attelle/platre orthopedique
JP5761719B2 (ja) 整形外科用副子固定システム
KR100384667B1 (ko) 열성형성차단부직적층체
KR100592003B1 (ko) 구역이 나누어진 통기성을 갖는 미공성 필름
DE2135995C2 (de) Orthopädisches Verbandsmaterial
DE1620842C3 (de) Thermoplastische Formmasse in Folienform
US4273115A (en) Moldable plastic orthopedic cast
US20040024337A1 (en) Orthopedic casting material and the method of making the same
JP2000296147A (ja) 熱可塑性ギプス材料およびその製造方法
US9226846B2 (en) Bandaging material
CA1070201A (fr) Platre orthopedique en plastique moulable
DE69830908T3 (de) Verfahren zum Herstellen von profilierten und laminierten Materialen
WO1984003833A1 (fr) Produit hygienique et son procede de fabrication
CA1331732C (fr) Materiau composite pour utilisation medicale ou paramedicale, notamment orthopedique, et methode de fabrication
AU737434B2 (en) Laminate, process for its production, and the use of a laminate in particular as a medical backing material
JP3202168B2 (ja) 副子用板材
WO2008035837A1 (fr) Attelle pour la chirurgie orthopédique et son procédé de fabrication
EP1340479B1 (fr) Procédé de production d'un film biodégradable pour des articles d'hygiene et des couches le contenant
JP2000506073A (ja) 熱接着性補強材料として用いるための熱形成可能なプラスチック材料のシート又はプレートを製造する方法
GB2087262A (en) Flocked, foam-coated, water vapor permeable, bacterial barrier
CA1149246A (fr) Filtre bacterien flocule, enrobe de mousse et vaporifuge
JPS60203261A (ja) 外科医療副資材およびその製造方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA JP NO NZ US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2141686

Country of ref document: CA

Ref document number: 254919

Country of ref document: NZ

ENP Entry into the national phase

Ref document number: 1995 379638

Country of ref document: US

Date of ref document: 19950206

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1994906749

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1994906749

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1994906749

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1994906749

Country of ref document: EP