ES2084768T3 - Entubado medico radiopaco, transparente opticamente. - Google Patents

Entubado medico radiopaco, transparente opticamente.

Info

Publication number
ES2084768T3
ES2084768T3 ES91303196T ES91303196T ES2084768T3 ES 2084768 T3 ES2084768 T3 ES 2084768T3 ES 91303196 T ES91303196 T ES 91303196T ES 91303196 T ES91303196 T ES 91303196T ES 2084768 T3 ES2084768 T3 ES 2084768T3
Authority
ES
Spain
Prior art keywords
radiopaque
layer
optically transparent
clear
medical tubing
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.)
Expired - Lifetime
Application number
ES91303196T
Other languages
English (en)
Inventor
Mutlu Karakelle
David E Spielvogel
Min-Shiu Lee
Robert A Taller
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of ES2084768T3 publication Critical patent/ES2084768T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/18—Materials at least partially X-ray or laser opaque
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

UN CATETER OPTICAMENTE TRANSPARENTE Y RADIO-OPACO, TIENE UNA CAPA DE UN POLIMERO CLARO RADIO-OPACO ENCAPSULADA MEDIANTE UNA CAPA DE UN POLIMERO BASE BIOCOMPATIBLE NO TOXICO Y CLARO. ESTOS ULTIMOS POLIMEROS, SON POLIURETANOS TERMOPLASTICOS TENIENDO YODO O ATOMOS DE BROMO UNIDOS COVALENTEMENTE A LA CADENA DE POLIMERO. LOS POLIMEROS BASE PREFERIDOS SON LOS POLIURETANOS TERMOPLASTICOS. LA CAPA ENCAPSULADA PUEDE SER UNA TIRA O UNA CAPA ANULAR TENIENDO CAPAS DE POLIMERO BASE LAMINADAS EN SUS DOS SUPERFICIES.
ES91303196T 1990-04-11 1991-04-11 Entubado medico radiopaco, transparente opticamente. Expired - Lifetime ES2084768T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50862190A 1990-04-11 1990-04-11

Publications (1)

Publication Number Publication Date
ES2084768T3 true ES2084768T3 (es) 1996-05-16

Family

ID=24023431

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303196T Expired - Lifetime ES2084768T3 (es) 1990-04-11 1991-04-11 Entubado medico radiopaco, transparente opticamente.

Country Status (7)

Country Link
EP (1) EP0452123B1 (es)
JP (1) JPH04224758A (es)
AT (1) ATE132760T1 (es)
CA (1) CA2039658A1 (es)
DE (1) DE69116203T2 (es)
ES (1) ES2084768T3 (es)
IE (1) IE70756B1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111914A1 (de) * 1991-04-12 1992-10-15 Peter Neuenschwander Werkstoff
US5346981A (en) * 1993-01-13 1994-09-13 Miles Inc. Radiopaque polyurethanes
ES2136107T3 (es) * 1993-10-27 1999-11-16 Schneider Europ Gmbh Cateter para intervenciones.
US5961765A (en) 1994-09-20 1999-10-05 Schneider (Europe) A. G. Method of making a catheter
US6659977B2 (en) 1993-10-27 2003-12-09 Schneider (Europe) A.G. Multilayer interventional catheter
DE69513404T2 (de) * 1994-08-19 2000-07-06 Biomat B.V., Maastricht Strahlenundurchlässige polymere und verfahren zu ihre herstellung
EP1287845B1 (en) * 1996-04-26 2006-05-31 Schneider (Europe) GmbH Interventional catheter
US6165166A (en) 1997-04-25 2000-12-26 Schneider (Usa) Inc. Trilayer, extruded medical tubing and medical devices incorporating such tubing
US20020007145A1 (en) 1998-10-23 2002-01-17 Timothy Stivland Catheter having improved bonding region
US6200338B1 (en) * 1998-12-31 2001-03-13 Ethicon, Inc. Enhanced radiopacity of peripheral and central catheter tubing
CA2292189A1 (en) * 1998-12-31 2000-06-30 Ethicon, Inc. Radiopaque polymer blend
US6623823B1 (en) * 1998-12-31 2003-09-23 Ethicon, Inc. Radiopaque polymer coating
US6426145B1 (en) 1999-05-20 2002-07-30 Scimed Life Systems, Inc. Radiopaque compositions for visualization of medical devices
US6358460B1 (en) * 1999-12-23 2002-03-19 Tfx Medical Incorporation Method for tip forming peelable PTFE tubing
DE20110121U1 (de) 2001-06-19 2002-12-05 B. Braun Melsungen Ag, 34212 Melsungen Katheter
US6652507B2 (en) 2001-07-03 2003-11-25 Scimed Life Systems, Inc. Intravascular catheter having multi-layered tip
US6749601B2 (en) * 2001-08-03 2004-06-15 Scimed Life Systems, Inc. Protective sleeve for an endoscopic instrument and related method of use
US7083630B2 (en) 2002-08-29 2006-08-01 Scimed Life Systems, Inc. Devices and methods for fastening tissue layers
CN101065153B (zh) * 2004-08-13 2013-02-20 罗格斯州立大学 不透射线性聚合物支架
US8216498B2 (en) 2008-09-10 2012-07-10 Boston Scientific Scimed, Inc. Catheter having a coextruded fluoropolymer layer
KR102156616B1 (ko) * 2012-09-26 2020-09-16 쿠크 바이오텍 인코포레이티드 의학적 장치 디자인, 제조 및 시험 시스템
WO2015035282A1 (en) 2013-09-06 2015-03-12 Polyone Corporation Radiopaque, optically translucent thermoplastic compounds
US11597792B2 (en) 2017-10-30 2023-03-07 The Texas A&M University System Radiopaque thermoplastic polymer
CN108276638A (zh) * 2017-12-29 2018-07-13 深圳职业技术学院 一种具有x射线显影功能的管材及其制备方法
US11872356B2 (en) * 2018-01-05 2024-01-16 Becton, Dickinson And Company Echogenic catheter and catheter system
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles
CN114957597A (zh) 2021-02-25 2022-08-30 贝克顿·迪金森公司 聚氨酯型医疗制品
CN114949372B (zh) 2021-02-25 2023-08-29 贝克顿·迪金森公司 聚氨酯型医疗制品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282876A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
US4657024A (en) * 1980-02-04 1987-04-14 Teleflex Incorporated Medical-surgical catheter
WO1982000413A1 (en) * 1980-07-28 1982-02-18 Lab Abbott Improved radiopaque medical tubing
US4584326A (en) * 1984-06-29 1986-04-22 Flynn Vincent J Radiopaque polyvinyl-silicone network resin compositions and medical-surgical tubings prepared therefrom
US4722344A (en) * 1986-05-23 1988-02-02 Critikon, Inc. Radiopaque polyurethanes and catheters formed therefrom
IE65669B1 (en) * 1989-06-21 1995-11-15 Becton Dickinson Co Expandable obturator and catheter assembly including same
US5061254A (en) * 1989-06-21 1991-10-29 Becton, Dickinson And Company Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter
JPH0528633A (ja) * 1991-07-22 1993-02-05 Abiritei Network:Kk 録音体

Also Published As

Publication number Publication date
DE69116203T2 (de) 1996-09-05
EP0452123B1 (en) 1996-01-10
EP0452123A1 (en) 1991-10-16
IE70756B1 (en) 1996-12-30
IE910987A1 (en) 1991-11-06
ATE132760T1 (de) 1996-01-15
CA2039658A1 (en) 1991-10-12
JPH04224758A (ja) 1992-08-14
DE69116203D1 (de) 1996-02-22

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