Surgery – Specula – Retractor
Reexamination Certificate
2011-04-12
2011-04-12
Robert, Eduardo C (Department: 3733)
Surgery
Specula
Retractor
C600S208000
Reexamination Certificate
active
07922656
ABSTRACT:
A seal assembly for permitting hand assisted laparoscopic procedures includes a seal cap having a central access opening allowing access to a body cavity as desired. The seal cap is provided with a housing in which a seal is positioned. The seal cap also includes an attachment ring that is selectively detachable therefrom for selective attachment of a retractor.
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Beckman Andrew T.
Johnson Gregory W.
Nguyen Anthony
White William J.
Ethicon Endo-Surgery Inc.
Hammond Ellen C
Robert Eduardo C
Welsh Flaxman & Gitler LLC
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