Surgery – Instruments – Electrical application
Patent
1997-08-26
2000-08-15
Cohen, Lee
Surgery
Instruments
Electrical application
606 46, 606 48, 606 49, 606 50, 606 51, 606 52, 606170, 606174, 606208, A61B 1814
Patent
active
061029092
ABSTRACT:
Open surgery and endoscopic versions of an electrosurgical cutting instrument incorporating a unique cutting arrangement for opening and closing the cutting edge parallel to an anvil surface resulting in a simultaneous cutting of a linear section of tissue, large vessels, or a group of vessels. Simultaneous with the cutting, the instrument further being capable of either a monopolar or bipolar cauterization of tissue. Also disclosed herein, are methods for use of the various electrosurgical cutting instruments.
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N.P. Chironis (1965) Mechanisms, Linkages, and Mechanical Controls McGraw-Hill Book Company: 72-75.
Chen Chao
Regula Donald W.
Skula Emil Richard
Cohen Lee
Ethicon Inc.
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