WO2010141765A3 - Tube de cathéter robuste - Google Patents

Tube de cathéter robuste Download PDF

Info

Publication number
WO2010141765A3
WO2010141765A3 PCT/US2010/037313 US2010037313W WO2010141765A3 WO 2010141765 A3 WO2010141765 A3 WO 2010141765A3 US 2010037313 W US2010037313 W US 2010037313W WO 2010141765 A3 WO2010141765 A3 WO 2010141765A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
nylon
catheter tubing
duromater
outer layer
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/US2010/037313
Other languages
English (en)
Other versions
WO2010141765A2 (fr
Inventor
Thomas Haslinger
Jeong S. Lee
Neftali Fernandez
John Simpson
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.)
Abbott Cardiovascular Systems Inc
Original Assignee
Abbott Cardiovascular Systems 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 Abbott Cardiovascular Systems Inc filed Critical Abbott Cardiovascular Systems Inc
Priority to EP10721616.0A priority Critical patent/EP2437800B1/fr
Publication of WO2010141765A2 publication Critical patent/WO2010141765A2/fr
Publication of WO2010141765A3 publication Critical patent/WO2010141765A3/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
    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • 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
    • A61M25/1006—Balloons formed between concentric tubes
    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M2025/1061—Balloon catheters with special features or adapted for special applications having separate inflations tubes, e.g. coaxial tubes or tubes otherwise arranged apart from the catheter tube
    • 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)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)

Abstract

L'invention concerne un cathéter à ballonnet comprenant une gaine de cathéter multicouche qui est formée de façon à comprendre une couche interne et une couche externe, la couche interne et la couche externe étant choisies parmi des matériaux qui augmentent l'aptitude à la poussée du cathéter tout en maintenant sa flexibilité. Au moyen d'une combinaison d'un matériau dont la valeur au duromètre Shore D est élevée et d'un matériau dont la valeur au duromètre Shore B est plus faible, diverses combinaisons de gaines de cathéter multicouches sont décrites, avec différentes températures de transition vitreuse et différents copolyamides à blocs pour obtenir les caractéristiques désirées.
PCT/US2010/037313 2009-06-05 2010-06-03 Tube de cathéter robuste Ceased WO2010141765A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10721616.0A EP2437800B1 (fr) 2009-06-05 2010-06-03 Tube de cathéter robuste comprenant du nylon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/478,929 US8444608B2 (en) 2008-11-26 2009-06-05 Robust catheter tubing
US12/478,929 2009-06-05

Publications (2)

Publication Number Publication Date
WO2010141765A2 WO2010141765A2 (fr) 2010-12-09
WO2010141765A3 true WO2010141765A3 (fr) 2011-06-16

Family

ID=42711685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/037313 Ceased WO2010141765A2 (fr) 2009-06-05 2010-06-03 Tube de cathéter robuste

Country Status (3)

Country Link
US (3) US8444608B2 (fr)
EP (1) EP2437800B1 (fr)
WO (1) WO2010141765A2 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863678B2 (en) 2001-09-19 2005-03-08 Advanced Cardiovascular Systems, Inc. Catheter with a multilayered shaft section having a polyimide layer
EP1968686B1 (fr) 2005-12-16 2019-05-08 Confluent Medical Technologies, Inc. Ballonnets a couches multiples pour des applications medicales
US8382738B2 (en) 2006-06-30 2013-02-26 Abbott Cardiovascular Systems, Inc. Balloon catheter tapered shaft having high strength and flexibility and method of making same
US8403885B2 (en) 2007-12-17 2013-03-26 Abbott Cardiovascular Systems Inc. Catheter having transitioning shaft segments
US8070719B2 (en) * 2008-11-26 2011-12-06 Abbott Cardiovascular Systems, Inc. Low compliant catheter tubing
US8052638B2 (en) 2008-11-26 2011-11-08 Abbott Cardiovascular Systems, Inc. Robust multi-layer balloon
US8444608B2 (en) 2008-11-26 2013-05-21 Abbott Cardivascular Systems, Inc. Robust catheter tubing
WO2011028397A1 (fr) 2009-08-24 2011-03-10 Cook Incorporated Ballon à haute pression renforcé par du textile
WO2012162661A1 (fr) 2011-05-26 2012-11-29 Abbott Cardiovascular Systems Inc. Bout traversant pour un cathéter
CN103796707B (zh) 2011-05-26 2016-11-09 雅培心血管系统有限公司 具有阶梯形切薄的海波管的导管
GB2501243B (en) 2012-03-27 2014-06-18 Cook Medical Technologies Llc Method of making a medical balloon
US8684963B2 (en) 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
BR112015008344B1 (pt) * 2012-10-15 2021-04-27 Velcro BVBA Método de formação de um produto prendedor de contato, e produto prendedor de contato
JP2016519589A (ja) * 2013-03-15 2016-07-07 アボット カーディオバスキュラー システムズ インコーポレイテッド カテーテルシャフト及び当該カテーテルシャフトを形成する方法
CA2871300A1 (fr) * 2013-11-29 2015-05-29 Cook Medical Technologies Llc Ballonnet medical
US10080865B2 (en) * 2014-01-14 2018-09-25 Cook Medical Technologies Llc Multi-lumen catheters for small body vessel applications
CN205287203U (zh) 2014-09-04 2016-06-08 雅培心血管系统有限公司 囊体导管
CN206355424U (zh) 2014-09-04 2017-07-28 雅培心血管系统有限公司 囊体导管
US10780246B2 (en) * 2014-09-12 2020-09-22 Callisyn Biomedical, Inc. Vascular microcatheter
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US10124463B2 (en) * 2015-02-03 2018-11-13 Johnny Blox, Llc Sanding pad
CN205322986U (zh) 2015-05-19 2016-06-22 雅培心血管系统有限公司 具有整体式多层远侧外构件的囊体导管
JP6758031B2 (ja) 2015-05-19 2020-09-23 アボット カーディオバスキュラー システムズ インコーポレイテッド バルーンカテーテル
US12171962B2 (en) 2015-07-13 2024-12-24 Biotronik Ag Mechanically actuated and functionally integratable catheter system for treating vascular and non-vascular diseases and related methods
IL300057B2 (en) 2016-12-08 2024-04-01 Abiomed Inc A design technique for peel-off penetrative design
SG11202003104SA (en) 2017-11-06 2020-05-28 Abiomed Inc Peel away hemostasis valve
EP3485931A1 (fr) * 2017-11-21 2019-05-22 Sana-one GmbH Cathéter urétéral
AU2019269627B2 (en) 2018-05-16 2025-02-06 Abiomed, Inc. Peel-away sheath assembly
EP3760411A1 (fr) * 2019-07-02 2021-01-06 Biotronik Ag Procédé de modification d'une surface d'un ballonnet pour un cathéter à ballonnet
US11471651B2 (en) 2020-06-22 2022-10-18 Medtronic, Inc. Balloon catheter including a guidewire tube with a friction-increasing outer coating

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US9381325B2 (en) 2016-07-05
US20130253425A1 (en) 2013-09-26
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US20160279300A1 (en) 2016-09-29
US20100130925A1 (en) 2010-05-27
EP2437800B1 (fr) 2016-11-30
EP2437800A2 (fr) 2012-04-11
US9539368B2 (en) 2017-01-10

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