Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Patent
1995-06-13
1999-09-21
O'Connor, Cary
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
600249, 600585, A61B 600
Patent
active
059546522
ABSTRACT:
A ureteral catheter device composed of a catheter made of light transmitting material, the catheter having a distal end and a proximal end, and being formed to have a drainage lumen that extends between, and is open at the distal and proximal ends, and a second lumen that extends substantially parallel to the drainage lumen; and a single fiber optic filament housed in the second lumen, the fiber optic filament being provided to conduct light in a manner to illuminate the catheter.
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Cogent Light Technologies Inc.
O'Connor Cary
Wingood Pamela L.
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