MX9701194A - Procedimiento sin extrusion conjunta para la fabricacion de balones de varias capas para angioplastia. - Google Patents

Procedimiento sin extrusion conjunta para la fabricacion de balones de varias capas para angioplastia.

Info

Publication number
MX9701194A
MX9701194A MX9701194A MX9701194A MX9701194A MX 9701194 A MX9701194 A MX 9701194A MX 9701194 A MX9701194 A MX 9701194A MX 9701194 A MX9701194 A MX 9701194A MX 9701194 A MX9701194 A MX 9701194A
Authority
MX
Mexico
Prior art keywords
making multi
angioplasty balloons
parisons
coextrusion method
layer
Prior art date
Application number
MX9701194A
Other languages
English (en)
Inventor
Suranjan Roychowdhury
Original Assignee
Schneider Usa Inc
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 Schneider Usa Inc filed Critical Schneider Usa Inc
Publication of MX9701194A publication Critical patent/MX9701194A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1075—Balloon catheters with special features or adapted for special applications having a balloon composed of several layers, e.g. by coating or embedding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1084—Balloon catheters with special features or adapted for special applications having features for increasing the shape stability, the reproducibility or for limiting expansion, e.g. containments, wrapped around fibres, yarns or strands

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Medicinal Preparation (AREA)

Abstract

Un procedimiento sin extrusion conjunta para fabricar balones de varias capas para angioplastia implica preparaciones separadas que se moldean previamente (10, 12) y posteriormente la disposicion de forma concéntrica de las diversas preparaciones para formar una preparacion compuesta que se somete entonces a un procedimiento de moldeo por inyeccion de aire comprimido; el balon resultante puede tener sus propiedades requeridas mediante la seleccion adecuada de los plásticos particulares que se usan para las diversas preparaciones.
MX9701194A 1994-08-15 1995-07-31 Procedimiento sin extrusion conjunta para la fabricacion de balones de varias capas para angioplastia. MX9701194A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/290,075 US5587125A (en) 1994-08-15 1994-08-15 Non-coextrusion method of making multi-layer angioplasty balloons
PCT/IB1995/000597 WO1996004951A1 (en) 1994-08-15 1995-07-31 Non-coextrusion method of making multi-layer angioplasty balloons

Publications (1)

Publication Number Publication Date
MX9701194A true MX9701194A (es) 1997-05-31

Family

ID=23114444

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701194A MX9701194A (es) 1994-08-15 1995-07-31 Procedimiento sin extrusion conjunta para la fabricacion de balones de varias capas para angioplastia.

Country Status (11)

Country Link
US (1) US5587125A (es)
EP (1) EP0776226B1 (es)
JP (1) JP2935577B2 (es)
AT (1) ATE173940T1 (es)
AU (1) AU683574B2 (es)
CA (1) CA2196312C (es)
DE (1) DE69506419T2 (es)
DK (1) DK0776226T3 (es)
ES (1) ES2124001T3 (es)
MX (1) MX9701194A (es)
WO (1) WO1996004951A1 (es)

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Also Published As

Publication number Publication date
DK0776226T3 (da) 1999-08-16
CA2196312C (en) 2000-02-01
EP0776226A1 (en) 1997-06-04
DE69506419T2 (de) 1999-04-22
JP2935577B2 (ja) 1999-08-16
ATE173940T1 (de) 1998-12-15
JPH09508558A (ja) 1997-09-02
EP0776226B1 (en) 1998-12-02
DE69506419D1 (de) 1999-01-14
AU2935395A (en) 1996-03-07
US5587125A (en) 1996-12-24
WO1996004951A1 (en) 1996-02-22
ES2124001T3 (es) 1999-01-16
AU683574B2 (en) 1997-11-13
CA2196312A1 (en) 1996-02-22

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