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MINIMALLY INVASIVE LAPAROSCOPIC RETRACTOR
专利权人:
THE JOHNS HOPKINS UNIVERSITY
发明人:
NGUYEN, HIEN TAN
申请号:
EP12732225
公开号:
EP2661231A4
申请日:
2012.01.04
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
An inflatable retractor for use in laparoscopic surgery of a patients body includes an inflatable element disposed at a distal end of a retractor shaft. The retractor shaft includes a port for receiving insufflating fluid. The inflatable element is designed so that different parts of the inflatable element may be filled to different pressure levels. The inflatable element may include separately inflatable chambers. In this way, the rigidity and shape of the inflatable element is controlled by the surgeon, allowing for flexibility and ease of use.
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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