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公开(公告)号：EP3270807A1
公开(公告)日：2018-01-24
申请号：EP16709231.1
申请日：2016-02-29
申请人： Ethicon LLC
发明人： BOUDREAUX, Chad P. , LESKO, Jason R. , JOHNSON, Eric N. , FIEBIG, Kevin M. , DRAGINOFF, JR., Carl J. , KILLINGER, Scott B. , KALLENBERGER, Kris E. , WORRELL, Barry C.
摘要： Various exemplary methods and devices for actuating surgical instruments are provided. In general, a surgical device can include one or more actuation shafts configured to facilitate actuation of the device. In an exemplary embodiment, the device can include four actuation shafts, two actuation shafts to facilitate articulation of the device, one actuation shaft to facilitate opening and closing of jaws at a distal end of the device, and one actuation shaft to facilitate moving a cutting element of the device. In an exemplary embodiment, each of the one or more actuation shafts can include a distal elongate member and a proximal elongate member having a proximal end attached to a distal end of the distal elongate member. The proximal elongate member can be rigid, and the distal elongate member can be flexible.
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公开(公告)号：EP3735927A1
公开(公告)日：2020-11-11
申请号：EP20181736.8
申请日：2016-02-29
申请人： Ethicon LLC
发明人： BOUDREAUX, Chad P. , LESKO, Jason R. , JOHNSON, Eric N. , FIEBIG, Kevin M. , DRAGINOFF, JR., Carl J. , KILLINGER, Scott B. , KALLENBERGER, Kris E. , WORRELL, Barry C.
摘要： Various exemplary methods and devices for actuating surgical instruments are provided. In general, a surgical device can include one or more actuation shafts configured to facilitate actuation of the device. In an exemplary embodiment, the device can include four actuation shafts, two actuation shafts to facilitate articulation of the device, one actuation shaft to facilitate opening and closing of jaws at the end of the device, and one actuation shaft to facilitate moving and cutting element of the device. In an exemplary embodiment, each of the one or more actuation shafts can include a distal elongate member and a proximal elongate member having a proximal end attached to a distal end of the distal elongate member. The proximal elongate member can be rigid, and the distal elongate member can be flexible.
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公开(公告)号：EP3270807B1
公开(公告)日：2020-06-24
申请号：EP16709231.1
申请日：2016-02-29
申请人： Ethicon LLC
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公开(公告)号：EP3578120A1
公开(公告)日：2019-12-11
申请号：EP19180975.5
申请日：2012-10-03
申请人： Ethicon LLC
发明人： ALDRIDGE, Jeffrey L. , KEMERLING, Robert A. , TEBBE, Mark E. , PAPA, Christopher A. , PRICE, Daniel W. , WIENER, Eitan T. , MESSERLY, Jeffrey D. , YATES, David C. , DAVISON, Mark A. , KILLINGER, Scott B. , MONSON, Gavin M. , LAIRD, Robert J. , MILLER, Matthew C.
摘要： A generator is disclosed to generate a drive signal to a surgical device. The generator includes an ultrasonic generator module to generate a first drive signal to drive an ultrasonic device, an electrosurgery/radio frequency (RF) generator module to generate a second drive signal to drive an electrosurgical device, and a foot switch coupled to each of the ultrasonic generator module and the electrosurgery/RF generator module. The foot switch is configured to operate in a first mode when the ultrasonic device is coupled to the ultrasonic generator module and the foot switch is configured to operate in a second mode when the electrosurgical device is coupled to the electrosurgery/RF generator module. The generator further includes a user interface to provide feedback in accordance with the operation of any one of the ultrasonic device and the electrosurgical device in accordance with a predetermined algorithm.
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