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发明名称
可调弯曲型心脏二尖瓣扩张球囊管
摘要
一种能够在手柄上调节弯曲度的心脏二尖瓣扩张球囊管,它是在已有外套管的近球囊段内加入定向牵引装置,延伸到手柄上,操纵手柄上的牵引管使近球囊段管作不同程度的弯曲,使球囊更易进入二尖瓣口,在不用探条时,开放的内管腔可同时用于测量左心室的压力。
申请公布号
CN2348862Y
申请公布日期
1999.11.17
申请号
CN96242086.7
申请日期
1996.10.01
申请人
陈绍智
发明人
陈绍智
分类号
A61M25/00;A61M29/00;A61B5/02
主分类号
A61M25/00
代理机构
代理人
主权项
1.一种心脏二尖瓣扩张球囊管,由球囊、小金属环、内外套管、手柄顺序连接,其特征是:与球囊相连的小金属环下端与细长弧型弹簧条相连,对侧嵌入牵引钢丝,延伸出手柄外能够操纵球囊端管的弯曲度。
地址
535000广西壮族自治区钦州市(前进路6号)第一人民医院
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