Ultrasonic and electrosurgical devices

Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include ultrasonic blades comprising various grasping features, devices configured to prevent ingress of surgical matter, e.g., fluid and tissue, in the space between an ultrasonic blade and an inner or outer tube distal...

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Bibliographic Details
Main Authors FELDER KEVIN D, STORM THOR J, WILLIS JOHN W, KEYT BRIAN E, MARCOTTE AMY L, GEE JACOB S, CZARNECKI JAREMA S, SCHULTE JOHN B, FALLER CRAIG N, LAIRD ROBERT J, MONROE EMILY H, PRICE DANIEL W, MESSERLY JEFFREY D, WEED JOHN A III, SCOGGINS PATRICK J, WEISENBURGH WILLIAM B II
Format Patent
LanguageEnglish
Published 15.07.2015
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include ultrasonic blades comprising various grasping features, devices configured to prevent ingress of surgical matter, e.g., fluid and tissue, in the space between an ultrasonic blade and an inner or outer tube distal of the distal seal, alternate closure mechanisms for ultrasonic devices, ultrasonic transducer rotation limiters to limit the rotation of an ultrasonic transducer, ultrasonic transducer rotation systems to provide unlimited continuous rotation of an ultrasonic device, integrated ultrasonic instrument electrically connected to provide RF spot coagulation with an ultrasonic (RF) generator, and coated ultrasonic/RF blades.
Bibliography:Application Number: CN201380059631