Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christy Cummins0
Martin Caldwell0
Mike Muntner0
Date of Patent
September 20, 2005
0Patent Application Number
099368410
Date Filed
March 20, 2000
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Surgical device (1) is for use in minimally invasive surgery using an inflated body cavity (2) accessible to a surgeon through an access port defined by a sleeve (4) passing through an incision in a patient's abdominal wall (3). The device is held in position by a distal ring (5) and a proximal ring (6). The device (1) is sealed by cuff valve (8), self sealing valve (18), spring valve (28) or snap open/snap shut valve (38).
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