DE60118347D1 - Führungskatheter mit einer gleitfähigen innenbeschichtung - Google Patents

Führungskatheter mit einer gleitfähigen innenbeschichtung

Info

Publication number
DE60118347D1
DE60118347D1 DE60118347T DE60118347T DE60118347D1 DE 60118347 D1 DE60118347 D1 DE 60118347D1 DE 60118347 T DE60118347 T DE 60118347T DE 60118347 T DE60118347 T DE 60118347T DE 60118347 D1 DE60118347 D1 DE 60118347D1
Authority
DE
Germany
Prior art keywords
pfa
catheter
inner lumen
catheter shaft
ablation process
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
DE60118347T
Other languages
English (en)
Other versions
DE60118347T2 (de
Inventor
Mary Parisi
Martin Willard
Yiqun Wang
John Bianchi
L Rubesch
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.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Publication of DE60118347D1 publication Critical patent/DE60118347D1/de
Application granted granted Critical
Publication of DE60118347T2 publication Critical patent/DE60118347T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • 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
    • A61L29/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—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
    • A61M25/005—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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • A61M2025/0047—Coatings for improving slidability the inner layer having a higher lubricity
    • 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
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
DE60118347T 2000-02-28 2001-01-18 Führungskatheter mit einer gleitfähigen innenbeschichtung Expired - Lifetime DE60118347T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/514,721 US6648874B2 (en) 2000-02-28 2000-02-28 Guide catheter with lubricious inner liner
US514721 2000-02-28
PCT/US2001/001660 WO2001064259A1 (en) 2000-02-28 2001-01-18 Guide catheter with lubricious inner liner

Publications (2)

Publication Number Publication Date
DE60118347D1 true DE60118347D1 (de) 2006-05-18
DE60118347T2 DE60118347T2 (de) 2006-10-12

Family

ID=24048408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118347T Expired - Lifetime DE60118347T2 (de) 2000-02-28 2001-01-18 Führungskatheter mit einer gleitfähigen innenbeschichtung

Country Status (7)

Country Link
US (1) US6648874B2 (de)
EP (1) EP1259270B1 (de)
JP (1) JP4741151B2 (de)
AT (1) ATE321578T1 (de)
CA (1) CA2401128C (de)
DE (1) DE60118347T2 (de)
WO (1) WO2001064259A1 (de)

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US20030078654A1 (en) * 2001-08-14 2003-04-24 Taylor Daniel C. Method and apparatus for improving mitral valve function
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US7052487B2 (en) * 2001-10-26 2006-05-30 Cohn William E Method and apparatus for reducing mitral regurgitation
US20030114831A1 (en) * 2001-12-14 2003-06-19 Scimed Life Systems, Inc. Catheter having improved curve retention and method of manufacture
US7125420B2 (en) * 2002-02-05 2006-10-24 Viacor, Inc. Method and apparatus for improving mitral valve function
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Also Published As

Publication number Publication date
JP4741151B2 (ja) 2011-08-03
ATE321578T1 (de) 2006-04-15
EP1259270B1 (de) 2006-03-29
CA2401128A1 (en) 2001-09-07
US20010027310A1 (en) 2001-10-04
DE60118347T2 (de) 2006-10-12
JP2004500204A (ja) 2004-01-08
CA2401128C (en) 2010-08-24
EP1259270A1 (de) 2002-11-27
WO2001064259A1 (en) 2001-09-07
US6648874B2 (en) 2003-11-18

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