JP2008509749A5 - - Google Patents

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Publication number
JP2008509749A5
JP2008509749A5 JP2007525841A JP2007525841A JP2008509749A5 JP 2008509749 A5 JP2008509749 A5 JP 2008509749A5 JP 2007525841 A JP2007525841 A JP 2007525841A JP 2007525841 A JP2007525841 A JP 2007525841A JP 2008509749 A5 JP2008509749 A5 JP 2008509749A5
Authority
JP
Japan
Prior art keywords
shell
catheter
inflatable
interface
interface structure
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.)
Pending
Application number
JP2007525841A
Other languages
English (en)
Other versions
JP2008509749A (ja
Filing date
Publication date
Priority claimed from US10/917,902 external-priority patent/US20050021070A1/en
Application filed filed Critical
Publication of JP2008509749A publication Critical patent/JP2008509749A/ja
Publication of JP2008509749A5 publication Critical patent/JP2008509749A5/ja
Pending legal-status Critical Current

Links

Claims (6)

  1. ステント操作カテーテルであって、該カテーテルは、
    近位端および遠位端を有する、カテーテル本体;
    該カテーテル本体の遠位端に近い、らせん状に膨張性のシェル;および
    該らせん状に膨張性のシェルに外接しているが取り付けられていない、ステントインターフェース構造、
    を備え
    該ステントインターフェース構造は、該シェルの全長にわたって延びる連続的な少なくとも1つのインターフェースエレメントを備え、
    ケージ構造が弾性であり、該膨張性のシェルがつぶれるときに、該シェルを放射状に閉じるように並んでいる、
    カテーテル。
  2. 前記インターフェースエレメントの少なくとも一部が、前記シェルを覆ってらせん状に並んでいるワイヤーを備える、請求項1に記載のカテーテル。
  3. 前記膨張性のシェルは膨張性の領域を有し、前記インターフェース構造は、該膨張性の領域の20%未満を覆う、請求項1〜2のいずれか1項に記載のカテーテル。
  4. 前記インターフェース構造は、前記シェルに外接するケージ構造内に取り込まれている、請求項1〜3のいずれか1項に記載のカテーテル。
  5. 前記カテーテル本体に取り付けられた近位端および前記ケージ構造に取り付けられた遠位端を有する取り付け構造をさらに備え、ここで、該ケージ構造が前記シェルによって膨張される際に該ケージ構造によって生じる幾何学的変化および反応力に適応するのに十分なサイズおよび柔軟性である、請求項1〜4のいずれか1項に記載のカテーテル。
  6. 前記シェルおよび前記インターフェース構造のアセンブリは、冠状血管を通って進むときに、10mm以下の半径に曲がることを可能にするのに十分可撓性である、請求項1〜5のいずれか1項に記載のカテーテル。
JP2007525841A 2004-08-13 2005-08-10 血管の補綴を操作するための方法および装置 Pending JP2008509749A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/917,902 US20050021070A1 (en) 2003-01-21 2004-08-13 Methods and apparatus for manipulating vascular prostheses
PCT/US2005/028809 WO2006020905A2 (en) 2004-08-13 2005-08-10 Methods and apparatus for manipulating vascular prostheses

Publications (2)

Publication Number Publication Date
JP2008509749A JP2008509749A (ja) 2008-04-03
JP2008509749A5 true JP2008509749A5 (ja) 2008-09-04

Family

ID=35908193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007525841A Pending JP2008509749A (ja) 2004-08-13 2005-08-10 血管の補綴を操作するための方法および装置

Country Status (4)

Country Link
US (1) US20050021070A1 (ja)
EP (1) EP1781211A4 (ja)
JP (1) JP2008509749A (ja)
WO (1) WO2006020905A2 (ja)

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