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公开(公告)号:WO2014078548A3
公开(公告)日:2014-10-16
申请号:PCT/US2013070120
申请日:2013-11-14
Applicant: ETHICON ENDO SURGERY INC
Inventor: MESSERLY JEFFREY D , MONROE EMILY H , MARCOTTE AMY L , WEED JOHN A III , GEE JACOB S , FELDER KEVIN D , WEISENBURGH WILLIAM B II , PRICE DANIEL W , WILLIS JOHN W , SCOGGINS PATRICK J , FALLER CRAIG N , LAIRD ROBERT J , KEYT BRIAN E , SCHULTE JOHN B , CZARNECKI JAREMA S , STORM THOR J
CPC classification number: A61B17/320092 , A61B17/29 , A61B18/1206 , A61B18/1445 , A61B2017/005 , A61B2017/2927 , A61B2017/2929 , A61B2017/2936 , A61B2017/2939 , A61B2017/320072 , A61B2017/320078 , A61B2017/320084 , A61B2017/320088 , A61B2018/00023 , A61B2018/00083 , A61B2018/00101 , A61B2018/00107 , A61B2018/00178 , A61B2018/00916 , A61B2018/00922 , A61B2018/00958 , A61B2018/00994 , A61B2090/035 , A61B2090/0436 , A61B2090/0472 , A61B2090/0813 , A61B2217/005 , F15D1/0015 , Y10T137/2087
Abstract: 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.
Abstract translation: 公开了超声波和电外科装置。 所公开的实施例包括具有各种抓握特征的超声刀片,被配置成防止手术物质例如流体和组织进入超声刀和远侧密封件远端的内管或外管之间的空间的装置,用于超声波的备选闭合机构 装置,超声换能器旋转限制器以限制超声换能器的旋转,超声换能器旋转系统以提供超声装置的无限连续旋转,集成超声仪器电连接以提供用超声波(RF)发生器提供RF点凝固,以及涂覆超声波 / RF刀片。