DE69921477D1 - Katheter mit einer versteifung aus verbundmaterial - Google Patents

Katheter mit einer versteifung aus verbundmaterial

Info

Publication number
DE69921477D1
DE69921477D1 DE69921477T DE69921477T DE69921477D1 DE 69921477 D1 DE69921477 D1 DE 69921477D1 DE 69921477 T DE69921477 T DE 69921477T DE 69921477 T DE69921477 T DE 69921477T DE 69921477 D1 DE69921477 D1 DE 69921477D1
Authority
DE
Germany
Prior art keywords
catheter
composite material
composite
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
DE69921477T
Other languages
English (en)
Other versions
DE69921477T2 (de
Inventor
P Jansen
Yung-Hui Chien
Alvin Fukui
A Sarge
Charles Alpert
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 DE69921477D1 publication Critical patent/DE69921477D1/de
Application granted granted Critical
Publication of DE69921477T2 publication Critical patent/DE69921477T2/de
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
    • A61M25/0043—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
    • 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
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE69921477T 1998-06-11 1999-06-11 Katheter mit einer versteifung aus verbundmaterial Expired - Lifetime DE69921477T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96267 1998-06-11
US09/096,267 US6368316B1 (en) 1998-06-11 1998-06-11 Catheter with composite stiffener
PCT/US1999/013328 WO1999064098A1 (en) 1998-06-11 1999-06-11 Catheter with composite stiffener

Publications (2)

Publication Number Publication Date
DE69921477D1 true DE69921477D1 (de) 2004-12-02
DE69921477T2 DE69921477T2 (de) 2005-10-20

Family

ID=22256599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921477T Expired - Lifetime DE69921477T2 (de) 1998-06-11 1999-06-11 Katheter mit einer versteifung aus verbundmaterial

Country Status (5)

Country Link
US (6) US6368316B1 (de)
EP (1) EP1083955B1 (de)
AU (1) AU4681599A (de)
DE (1) DE69921477T2 (de)
WO (1) WO1999064098A1 (de)

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* Cited by examiner, † Cited by third party
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US20140336621A1 (en) 2014-11-13
EP1083955B1 (de) 2004-10-27
US8795255B2 (en) 2014-08-05
WO1999064098A1 (en) 1999-12-16
AU4681599A (en) 1999-12-30
US20110172643A1 (en) 2011-07-14
US20130072905A1 (en) 2013-03-21
US20070049903A1 (en) 2007-03-01
US7104979B2 (en) 2006-09-12
US7909812B2 (en) 2011-03-22
US8317772B2 (en) 2012-11-27
US6368316B1 (en) 2002-04-09
US20020123738A1 (en) 2002-09-05
DE69921477T2 (de) 2005-10-20
EP1083955A1 (de) 2001-03-21

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