发明申请
- 专利标题: TISSUE EXTRACTION DEVICES AND METHODS
- 专利标题(中): 组织提取装置和方法
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申请号: US13664177申请日: 2012-10-30
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公开(公告)号: US20130296847A1公开(公告)日: 2013-11-07
- 发明人: Aaron Germain , Kyle Klein , Michael D. Walker , Csaba Truckai , John H. Shadduck
- 申请人: Aaron Germain , Kyle Klein , Michael D. Walker , Csaba Truckai , John H. Shadduck
- 申请人地址: US CA Cupertino
- 专利权人: ARQOS Surgical, Inc.
- 当前专利权人: ARQOS Surgical, Inc.
- 当前专利权人地址: US CA Cupertino
- 主分类号: A61B18/18
- IPC分类号: A61B18/18
摘要:
Tissue may be cut and extracted from an interior location in a patient's body using a probe or tool which both effects cutting and causes vaporization of a liquid or other fluid to propel the cut tissue through an extraction lumen of the cutting device. The cutting may be achieved using an electrosurgical electrode assembly, including a first electrode on a cutting member and a second electrode within a cutting probe or tool.
公开/授权文献
- US09597149B2 Tissue extraction devices and methods 公开/授权日:2017-03-21