Surgery – Truss – Perineal
Patent
1992-08-24
1995-04-18
Apley, Richard J.
Surgery
Truss
Perineal
359493, 353 20, A61B 100
Patent
active
054069386
ABSTRACT:
Apparatus for reducing the glare and enhancing imaging during an endoscopic procedure. The apparatus has a first portion which linerally polarizes illumination in a first direction and a second portion which analyzes the reflected illumination in a direction at 90 degrees to the first direction.
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patent: 5193525 (1993-03-01), Silverstein et al.
patent: 5260827 (1993-11-01), Dziekan
Mersch Steven H.
Putnam Julia C.
Stubbs Jack B.
Apley Richard J.
Ethicon Inc.
Meindl Beverly A.
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