Faheem A. Sandhu,Mahmoud F. Abdelgany,YoungHoon Oh
申请号：
US12641213
公开号：
US08414484B2
申请日:
2009.12.17
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A percutaneous tube assembly is provided for performing minimally invasive surgery, the system comprising a percutaneous tube comprising a translucent main body an external attachment fixture attached to the main body an access channel longitudinally bored through the main body an internal attachment channel longitudinally bored through the main body, wherein the internal attachment channel comprises a partially smooth inner surface adjacent to a partially rough inner surface and an internal attachment, mating with the internal attachment channel.
