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公开(公告)号:US5843092A
公开(公告)日:1998-12-01
申请号:US852644
申请日:1997-05-07
CPC分类号: A61M25/104 , A61F2/958 , A61M25/10 , A61M2025/1068 , A61M29/02
摘要: The balloon catheter comprises a shaft with an elongated dilatation balloon mounted in the vicinity of the distal end thereof. Member for preventing expansion of balloon segments are mounted on shaft proximally of the balloon and comprise an armature enclosed in a sleeve moveable over a proximal portion of the balloon.
摘要翻译: 气囊导管包括具有安装在其远端附近的细长扩张球囊的轴。 用于防止气囊段膨胀的构件安装在气囊近侧的轴上,并且包括封闭在可移动到气囊的近端部分上的套筒中的电枢。
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公开(公告)号:US5735869A
公开(公告)日:1998-04-07
申请号:US548786
申请日:1995-10-26
CPC分类号: A61M25/104 , A61F2/958 , A61M25/10 , A61M2025/1068
摘要: A stent delivery system for a balloon expandable stent includes a balloon catheter with a tubular shaft and an elongated dilatation balloon. The tubular shaft has a guidewire lumen with an entry for the guidewire distal of the balloon and an exit for the guidewire proximal of the balloon. A sleeve for preventing expansion of balloon segments is mounted on the tubular shaft with a distal end surrounding a portion of the proximal end of the balloon and a proximal end removably attached to a portion of the tubular shaft.
摘要翻译: 用于球囊可扩张支架的支架输送系统包括具有管状轴和细长扩张气囊的球囊导管。 管状轴具有导丝管腔,导管远离球囊的导丝和用于导线近端的出口。 用于防止气囊段膨胀的套筒安装在管状轴上,其远端包围球囊近端的一部分,近端可移除地附接到管状轴的一部分。
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