FR2369920A1 - FLEXIBLE ELEMENT THAT CAN BE RIGIDIFIED - Google Patents

FLEXIBLE ELEMENT THAT CAN BE RIGIDIFIED

Info

Publication number
FR2369920A1
FR2369920A1 FR7633604A FR7633604A FR2369920A1 FR 2369920 A1 FR2369920 A1 FR 2369920A1 FR 7633604 A FR7633604 A FR 7633604A FR 7633604 A FR7633604 A FR 7633604A FR 2369920 A1 FR2369920 A1 FR 2369920A1
Authority
FR
France
Prior art keywords
flexible element
rigidified
organic material
stiffened
orthopedic
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
Application number
FR7633604A
Other languages
French (fr)
Other versions
FR2369920B1 (en
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.)
BOYDEN JOHN
Original Assignee
BOYDEN JOHN
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
Priority to GB4581376A priority Critical patent/GB1545974A/en
Application filed by BOYDEN JOHN filed Critical BOYDEN JOHN
Priority to FR7633604A priority patent/FR2369920A1/en
Publication of FR2369920A1 publication Critical patent/FR2369920A1/en
Application granted granted Critical
Publication of FR2369920B1 publication Critical patent/FR2369920B1/fr
Granted legal-status Critical Current

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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/04—Plaster of Paris bandages; Other stiffening bandages
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0037—Forming articles from a moulding composition enclosed in a deformable bag
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • B29L2031/731—Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne un élément flexible pouvant être rigidifié. Il comporte un corps extérieur allongé et souple réalisé en une matière organique de poids moléculaire élevé et qui contient, dans un ou plusieurs canaux longitudinaux, une matière organique non polymérisée, qui peut être polymérisée et durcie par l'action d'un rayonnement ondulatoire, comme de la lumière ultraviolette. L'invention s'applique notamment à la réalisation de moulages orthopédiques.The invention relates to a flexible element which can be stiffened. It comprises an elongated and flexible outer body made of an organic material of high molecular weight and which contains, in one or more longitudinal channels, an unpolymerized organic material, which can be polymerized and hardened by the action of wave radiation, like ultraviolet light. The invention applies in particular to the production of orthopedic moldings.

FR7633604A 1976-11-08 1976-11-08 FLEXIBLE ELEMENT THAT CAN BE RIGIDIFIED Granted FR2369920A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4581376A GB1545974A (en) 1976-11-08 1976-11-03 Rigidifiable flexible element and articles made therefrom
FR7633604A FR2369920A1 (en) 1976-11-08 1976-11-08 FLEXIBLE ELEMENT THAT CAN BE RIGIDIFIED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633604A FR2369920A1 (en) 1976-11-08 1976-11-08 FLEXIBLE ELEMENT THAT CAN BE RIGIDIFIED

Publications (2)

Publication Number Publication Date
FR2369920A1 true FR2369920A1 (en) 1978-06-02
FR2369920B1 FR2369920B1 (en) 1980-10-10

Family

ID=9179643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633604A Granted FR2369920A1 (en) 1976-11-08 1976-11-08 FLEXIBLE ELEMENT THAT CAN BE RIGIDIFIED

Country Status (2)

Country Link
FR (1) FR2369920A1 (en)
GB (1) GB1545974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001552C2 (en) * 1995-11-01 1997-05-02 Industrial Res Bv Splint comprising bearer for application and fixture around body part to be supported

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012709A1 (en) * 2008-03-05 2009-09-10 Karin Huber Fixation device for fractures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001552C2 (en) * 1995-11-01 1997-05-02 Industrial Res Bv Splint comprising bearer for application and fixture around body part to be supported

Also Published As

Publication number Publication date
FR2369920B1 (en) 1980-10-10
GB1545974A (en) 1979-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse