发明名称 |
Stent reducing system and device |
摘要 |
A system for reducing the diameter of a stent comprises a stent contracting assembly and a fluid source. The assembly comprises a plurality of contracting members that define a diameter reduction chamber for receiving a stent. When the chamber is in a pre-reduction configuration the stent has a first diameter and when the chamber is in a reduced configuration the stent has a second diameter. The second diameter is less than the first diameter. The fluid source is in fluid communication with the chamber and is constructed and arranged to inject a fluid therein. The fluid forms a fluid bearing between the contracting members and the stent which prevents the contracting members from contacting the stent in the reduced diameter configuration.
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申请公布号 |
US2005154450(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20040755752 |
申请日期 |
2004.01.12 |
申请人 |
LARSON KAREN;JAGGER KARL A.;GUNDERSON RICHARD C.;GERDTS MICHAEL |
发明人 |
LARSON KAREN;JAGGER KARL A.;GUNDERSON RICHARD C.;GERDTS MICHAEL |
分类号 |
A61F2/06;A61F2/84;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/06 |
代理机构 |
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