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PERCUTANEOUS TISSUE GRASPING APPARATUS AND METHOD
专利权人:
Richard P. Fleenor;Robert L. Bromley
发明人:
Richard P. Fleenor,Robert L. Bromley
申请号:
US13284629
公开号:
US20120109185A1
申请日:
2011.10.28
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An improved percutaneous tissue grasping apparatus and method provide for reduced trauma to tissue associated with the insertion and advancement of the apparatus. In one aspect, the percutaneous tissue grasping apparatus may include a blunt nose that is flush with or extends beyond a distal end of an outer tubular member. As such, when advanced into and through tissue, tissue is prevented from advancing proximally into the outer member. As such, the trauma attendant with advancement of such apparatus into tissue of a patent may be reduced.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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