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公开(公告)号:US5716370A
公开(公告)日:1998-02-10
申请号:US606343
申请日:1996-02-23
IPC分类号: A61B17/00 , A61B17/04 , A61B17/064 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/34 , A61B19/00 , A61F2/24 , A61B17/08
CPC分类号: A61B17/072 , A61B17/0469 , A61B17/0644 , A61B17/0684 , A61F2/2409 , A61F2/2427 , A61F2/2496 , A61B17/0401 , A61B17/0467 , A61B17/0487 , A61B17/064 , A61B17/115 , A61B2017/00243 , A61B2017/0406 , A61B2017/047 , A61B2017/3486 , A61B2090/061 , A61B2090/395
摘要: A heart valve can be replaced using minimally invasive methods which include a sutureless sewing cuff that and a fastener delivery tool that holds the cuff against the patient's tissue while delivering fasteners, two at a time in opposite directions, to attach the cuff to the tissue from the inside out. Drawstrings are operated from outside the patient's body and cinch the sewing cuff to the valve body. The cuff is releasably mounted on the tool. The tool stores a plurality of fasteners thereon. Two rows of staggered fasteners are formed whereby fasteners are located continuously throughout the entire circumference of the cuff. A minimally invasive surgical method is disclosed, and a method and tool are disclosed for repairing abdominal aortic aneurysms in a minimally invasive manner.
摘要翻译: 可以使用微创方法来替换心脏瓣膜,所述方法包括无缝线缝合袖口,以及紧固件递送工具,其将袖带保持抵靠患者组织,同时递送紧固件,两次在相反方向上,以将袖带附着到组织上 里面出来 束带从患者身体外部进行操作,并将缝合袖带固定在阀体上。 袖带可拆卸地安装在工具上。 该工具在其上存储多个紧固件。 形成两排交错紧固件,其中紧固件连续地位于袖带的整个圆周上。 公开了一种微创手术方法,并且公开了一种以微创方式修复腹主动脉瘤的方法和工具。