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DISPOSITIF D'ACCES CHIRURGICAL
专利权人:
ETHICON ENDO-SURGERY; INC.
发明人:
MINNELLI, PATRICK J.,MONTGOMERY, KEVIN M.
申请号:
CA2814501
公开号:
CA2814501C
申请日:
2011.10.12
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
The present invention generally provides methods and devicesfor removing fluid from a surgical instrument. Surgical access devicesand seal systems are generally provided having one or more valves or sealassembliesto create a closed system between the outside environment and theenvironment in which the surgical access device is being inserted. The devicesof systems can also include a fluid remover in the form of a sorbent element,a scraper element, a wicking element, or any combination thereof thatis configured to remove fluid from a working channel of the device or systemand/or from a surgical instrument inserted therethrough.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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