Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dan Rottenberg0
Gregory Piskun0
Anatoly Konik0
Date of Patent
July 13, 2010
0Patent Application Number
108955460
Date Filed
July 21, 2004
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a longitudinal axis of the holder, the holder being disposable in an opening in a patient's skin.
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