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MINIMALLY INVASIVE AORTIC VALVE REPLACEMENT

机译:微创主动脉瓣置换术

摘要

A minimally invasive method of implanting a prosthetic aortic valve includes forming a surgical site within a patient's chest that includes a first access port, a second access port, a viewing port and a delivery port. A camera is inserted into the viewing port. The native aortic valve leaflets may each be grasped and removed via tools inserted through the first and second access ports. The prosthetic aortic valve may be delivered through the delivery port to the valve annulus using a delivery device. The prosthetic aortic valve is implanted at the valve annulus and the delivery device is withdrawn. A surgeon may perform the remotely operated steps while viewing images provided by the camera.
机译:植入人工主动脉瓣的微创方法包括在患者的胸部内形成手术部位,该手术部位包括第一进入口,第二进入口,观察口和输送口。将摄像机插入观察口。天然主动脉瓣小叶可以分别通过插入通过第一和第二进入端口的工具来抓握和移除。人造主动脉瓣膜可以使用递送装置通过递送端口递送至瓣膜环。人工主动脉瓣植入瓣膜环,并撤回输送装置。外科医生可以在观看相机提供的图像的同时执行远程操作步骤。

著录项

  • 公开/公告号US2011082539A1

    专利类型

  • 公开/公告日2011-04-07

    原文格式PDF

  • 申请/专利权人 RAKESH M. SURI;

    申请/专利号US20100897937

  • 发明设计人 RAKESH M. SURI;

    申请日2010-10-05

  • 分类号A61F2/24;

  • 国家 US

  • 入库时间 2022-08-21 18:09:49

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