DE29922454U1 - Expandable balloon for balloon catheters - Google Patents

Expandable balloon for balloon catheters

Info

Publication number
DE29922454U1
DE29922454U1 DE29922454U DE29922454U DE29922454U1 DE 29922454 U1 DE29922454 U1 DE 29922454U1 DE 29922454 U DE29922454 U DE 29922454U DE 29922454 U DE29922454 U DE 29922454U DE 29922454 U1 DE29922454 U1 DE 29922454U1
Authority
DE
Germany
Prior art keywords
balloon
friction
areas
catheters
expandable
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
DE29922454U
Other languages
German (de)
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 Laboratories Vascular Enterprises Ltd
Original Assignee
Jomed GmbH
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 Jomed GmbH filed Critical Jomed GmbH
Priority to DE29922454U priority Critical patent/DE29922454U1/en
Publication of DE29922454U1 publication Critical patent/DE29922454U1/en
Priority to AU40485/01A priority patent/AU4048501A/en
Priority to PCT/EP2000/013116 priority patent/WO2001045781A1/en
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
    • A61M25/10—Balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Aufweitbarer Ballon (1) für Ballon-Katheter (8)
  • 1. mit einem Ballonkörper (2), der von einem eingefalte­ ten Zustand (A) in einen aufgeweiteten ausgefalteten Zustand (B) überführbar ist, dadurch gekennzeichnet,
  • 2. daß der Ballonkörper (2) im ausgefalteten Zustand (B) eine Außenfläche (3) aufweist, auf der Bereiche (4-7) mit hohem Reibungskoeffizienten und Bereiche (10-13) mit niedrigem Reibungskoeffizienten angeordnet sind, und
  • 3. daß der Ballonkörper. (2) im eingefalteten Zustand (A) eine Außenfläche (9) aufweist, auf der zumindest überwiegend ausschließlich Bereiche (10-13) mit nied­ rigem Reibungskoeffizienten angeordnet sind.
1. Expandable balloon ( 1 ) for balloon catheters ( 8 )
  • 1. with a balloon body ( 2 ), which can be transferred from a folded-in state (A) to an expanded, unfolded state (B), characterized in that
  • 2. that the balloon body ( 2 ) in the unfolded state (B) has an outer surface ( 3 ) on which areas ( 4-7 ) with a high coefficient of friction and areas ( 10-13 ) with a low coefficient of friction are arranged, and
  • 3. that the balloon body. ( 2 ) in the folded state (A) has an outer surface ( 9 ) on which at least predominantly exclusively areas ( 10-13 ) are arranged with low coefficient of friction.
2. Ballon nach Anspruch 1, dadurch gekennzeichnet, daß die Bereiche (4-7 bzw. 10-13) durch Beschichtungen gebildet sind, die die jeweiligen Reibungskoeffizienten aufwei­ sen.2. Balloon according to claim 1, characterized in that the areas ( 4-7 or 10-13 ) are formed by coatings which have the respective coefficients of friction. 3. Ballon nach Anspruch 1, dadurch gekennzeichnet, daß der Ballonkörper (2) aus einem Material mit hohem Reibungs­ koeffizienten hergestellt ist, und daß die Bereiche (10- 13) mit niedrigem Reibungskoeffizienten durch eine par­ tielle Beschichtung hergestellt sind.3. Balloon according to claim 1, characterized in that the balloon body ( 2 ) is made of a material with a high coefficient of friction, and that the areas (10- 13) with a low coefficient of friction are made by a par tial coating.
DE29922454U 1999-12-21 1999-12-21 Expandable balloon for balloon catheters Expired - Lifetime DE29922454U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29922454U DE29922454U1 (en) 1999-12-21 1999-12-21 Expandable balloon for balloon catheters
AU40485/01A AU4048501A (en) 1999-12-21 2000-12-21 Expandable balloon for balloon catheters
PCT/EP2000/013116 WO2001045781A1 (en) 1999-12-21 2000-12-21 Expandable balloon for balloon catheters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29922454U DE29922454U1 (en) 1999-12-21 1999-12-21 Expandable balloon for balloon catheters

Publications (1)

Publication Number Publication Date
DE29922454U1 true DE29922454U1 (en) 2000-03-02

Family

ID=8083298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29922454U Expired - Lifetime DE29922454U1 (en) 1999-12-21 1999-12-21 Expandable balloon for balloon catheters

Country Status (3)

Country Link
AU (1) AU4048501A (en)
DE (1) DE29922454U1 (en)
WO (1) WO2001045781A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4381693B2 (en) * 2003-02-21 2009-12-09 川澄化学工業株式会社 Balloon catheter
JP4443278B2 (en) * 2004-03-26 2010-03-31 テルモ株式会社 Catheter with expansion body
US20070129748A1 (en) * 2005-12-07 2007-06-07 Tracee Eidenschink Selectively coated medical balloons
US8153181B2 (en) 2006-11-14 2012-04-10 Boston Scientific Scimed, Inc. Medical devices and related methods
EP2525860B1 (en) * 2010-01-21 2015-04-08 Boston Scientific Scimed, Inc. Balloon catheters with therapeutic agent in balloon folds and methods of making the same
US9730726B2 (en) 2011-10-07 2017-08-15 W. L. Gore & Associates, Inc. Balloon assemblies having controllably variable topographies
US9669194B2 (en) 2013-03-14 2017-06-06 W. L. Gore & Associates, Inc. Conformable balloon devices and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795325A (en) * 1991-07-16 1998-08-18 Heartport, Inc. Methods and apparatus for anchoring an occluding member
US5746745A (en) * 1993-08-23 1998-05-05 Boston Scientific Corporation Balloon catheter
US5792172A (en) * 1996-12-23 1998-08-11 Isostent, Inc. Multifold balloon for stent deployment

Also Published As

Publication number Publication date
WO2001045781A1 (en) 2001-06-28
AU4048501A (en) 2001-07-03

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000406

R163 Identified publications notified

Effective date: 20000222

R156 Lapse of ip right after 3 years

Effective date: 20030701

R081 Change of applicant/patentee

Owner name: ABBOTT LABORATORIES VASCULAR ENTERPRISES LTD., IE

Free format text: FORMER OWNER: JOMED GMBH, 72414 RANGENDINGEN, DE

Effective date: 20031127