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Pressure feedback access ports for minimally invasive surgery
专利权人:
发明人:
申请号:
EP11250581.3
公开号:
EP2392275A3
申请日:
2011.06.06
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A surgical access port configured and dimensioned for positioning within an opening in tissue for providing access to an internal surgical site includes a body portion defining a passageway therethrough. The body portion includes an outer surface. A pressure feedback indicator is disposed on at least a portion of the outer surface of the body portion. The pressure feedback indicator is configured for providing a visual indication to a user where an applied pressure is greater than a predetermined threshold.
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中国工程科技知识中心
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