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Seal cleaning obturator
专利权人:
发明人:
申请号:
EP13192651.1
公开号:
EP2732789A1
申请日:
2013.11.13
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A surgical instrument configured for insertion through a surgical access device including a seal member is disclosed. The surgical instrument includes an elongate body having a central passageway extending at least partially therethrough and a plurality of slots extending radially outward from the central passageway. The plurality of slots are configured to engage the seal member and the surgical access device when the elongate body is translated therethrough to remove debris from the seal member and the surgical access device. The plurality of slots and the central passageway are configured to retain the removed debris therein during withdrawal of the surgical instrument from the surgical access device.
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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