发明名称 Apparatus for occluding body lumens
摘要 A luminal occlusion device comprises a tension member, an elongate shaft, and a flat film having an axial receptacle which is received over a distal portion of the tension member. The flat film has proximal and distal ends which are attached to the distal ends of the tension member and the elongate shaft, respectively. Thus, distal advancement of the tension member relative to the shaft will cause the flat film to assume a low profile configuration, while proximal retraction of the tension member relative to the elongate shaft will cause the flat film to assume a foreshortened, compacted configuration. The film usually includes one or more radioopaque markers which help shape the compacted film.
申请公布号 US7879066(B2) 申请公布日期 2011.02.01
申请号 US20070777522 申请日期 2007.07.13
申请人 PERCUTANEOUS SUSTEMS, INC. 发明人 DESAI RUPESH;HUANG ALEXANDER L.;YEE STEVEN
分类号 A61M29/00 主分类号 A61M29/00
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