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Surgical method and medical device
专利权人:
Michihiro Sugahara
发明人:
Michihiro Sugahara
申请号:
US12883773
公开号:
US08348891B2
申请日:
2010.09.16
申请国别(地区):
US
年份:
2013
代理人:
摘要:
To perform treatment by readily introducing a device causing minimal invasion even where approach from the body surface is difficult, a medical device includes a guide that is inserted into a lumen a first balloon at a distal end of the guide, connected to a first flow path extending to a proximal end of the guide a second balloon on the guide, separated from the first balloon on the proximal-end side and connected to a second flow path extending to the proximal end of the guide a third balloon extending along the guide from a point between the first balloon and the second balloon to the proximal end and having a port for supplying or discharging fluid at the proximal end and a cleansing flow path having a discharge port between the first balloon and the second balloon and extending to the proximal end of the guide.
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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