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1. 发明申请

WO2020260986A1 UNIVERSAL CARTRIDGE BASED KEY FEATURE THAT UNLOCKS MULTIPLE LOCKOUT ARRANGEMENTS IN DIFFERENT SURGICAL STAPLERS 审中-公开
公开(公告)号：WO2020260986A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055171
申请日：2020-06-01
申请人： ETHICON LLC
发明人： BOUDREAUX, Chad P. , BAKOS, Gregory J. , TIMM, Richard W.
IPC分类号： A61B17/072
摘要： A stapling system that comprises a retainer for use with staple cartridges that are configured for use with multiple surgical stapling devices that comprise different lockout arrangements is disclosed. The retainer is configured to be releasably attached to a staple cartridge to form a cartridge assembly. The retainer comprises an authentication key that is configured to defeat a lockout arrangement in any one of the surgical stapling devices in which the cartridge assembly is seated.

2. 发明申请

WO2020201904A1 MONOPOLAR AND BIPOLAR FUNCTIONALITY 审中-公开
公开(公告)号：WO2020201904A1
公开(公告)日：2020-10-08
申请号：PCT/IB2020/052717
申请日：2020-03-23
申请人： ETHICON LLC
发明人： SCHNEIDER, Matthew , GLASSETT, Mark , TIMM, Richard W. , FRAMPTON, Chad , RIVARD, Monica , WHITNEY, Drew , ASHER, Ryan , BORGMEIER, Paul , GREEP, Darcy
IPC分类号： A61B18/14 , A61B18/00
摘要： Surgical devices, systems, and methods are provided for applying monopolar energy and bipolar energy to tissue. In one embodiment, a surgical device is provided with an end effector that has first and second jaws movable between an open position and a closed position, and a conductive member that extends through the end effector. The conductive member has a retracted position in which the conductive member is substantially disposed within the end effector and an extended position in which the conductive member extends at least partially distally beyond the end effector. The conductive member is configured to conduct energy through tissue adjacent thereto when the conductive member is in the extended position. A trigger coupled to the handle is pivotally movable to move the conductive member between the retracted and extended positions.

3. 发明申请

WO2020201903A1 MONOPOLAR AND BIPOLAR FUNCTIONALITY 审中-公开
公开(公告)号：WO2020201903A1
公开(公告)日：2020-10-08
申请号：PCT/IB2020/052712
申请日：2020-03-23
申请人： ETHICON LLC
发明人： MINNELLI, Patrick , GREEP, Darcy , NICOLAESCU, Ion , BRADY, John , FRAMPTON, Chad , SCHNEIDER, Matthew , TIMM, Richard W. , GLASSETT, Mark
IPC分类号： A61B18/14 , A61B18/12 , A61B18/00
摘要： Surgical devices, systems, and methods are provided for applying monopolar energy and bipolar energy to tissue. In one embodiment, a surgical device is provided with an end effector that has first and second jaws movable between an open position and a closed position, and a conductive member that extends through the end effector. The conductive member has a retracted position in which the conductive member is substantially disposed within the end effector and an extended position in which the conductive member extends at least partially distally beyond the end effector. The conductive member is configured to conduct energy through tissue adjacent thereto at least when the conductive member is in the extended position.

4. 发明申请

WO2020261004A1 SURGICAL STAPLE CARTRIDGES WITH MOVABLE AUTHENTICATION KEY ARRANGEMENTS 审中-公开
公开(公告)号：WO2020261004A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055378
申请日：2020-06-08
申请人： ETHICON LLC
发明人： TIMM, Richard W. , HOLDMEYER, Seth D. , BAKOS, Gregory J. , BOUDREAUX, Chad P. , SHELTON, IV, Frederick E. , HARRIS, Jason L. , HUNTER, Morgan R. , SCOTT, Gregory G. , STOKES, Michael J. , LABHASETWAR, Disha V.
IPC分类号： A61B17/072
摘要： A staple cartridge comprising a deformable authentication key that is movable between a first state and a second state is disclosed. The authentication key is configured to operably engage a lockout of a surgical stapling device when the staple cartridge is inserted into the surgical stapling device in an initial insertion position. When the cartridge is seated in a final position within the device, the authentication key is deformed from the first state to the second state and moves the lockout from a locked position to an unlocked position.

5. 发明申请

WO2020260987A1 STAPLE CARTRIDGE RETAINERS WITH FRANGIBLE RETENTION FEATURES AND METHODS OF USING SAME 审中-公开
公开(公告)号：WO2020260987A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055172
申请日：2020-06-01
申请人： ETHICON LLC
发明人： BOUDREAUX, Chad P. , BAKOS, Gregory J. , TIMM, Richard W. , HARRIS, Jason L. , SHELTON, IV, Frederick E.
IPC分类号： A61B17/072
摘要： A retainer for use with a staple cartridge that is configured for use with a surgical stapling device is disclosed. The retainer comprises a retainer body that is configured to be received on the staple cartridge. A plurality of retention features protrude from the retainer body for releasable engagement with the staple cartridge to form a cartridge assembly. The retainer further comprises an authentication key that is configured to defeat a lockout in the surgical stapling device when the cartridge assembly is seated therein. At least one of the retention features is configured to be removed from the retainer body after the retainer has been removed from the staple cartridge.

6. 发明申请

WO2020260985A1 SURGICAL STAPLING ASSEMBLY WITH CARTRIDGE BASED RETAINER CONFIGURED TO UNLOCK A CLOSURE LOCKOUT 审中-公开
公开(公告)号：WO2020260985A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055170
申请日：2020-06-01
申请人： ETHICON LLC
发明人： BOUDREAUX, Chad P. , BAKOS, Gregory J. , TIMM, Richard W. , HARRIS, Jason L.
IPC分类号： A61B17/072
摘要： A surgical stapling assembly is disclosed that comprises a retainer that is configured to be removably mounted to a staple cartridge that is configured to be operably seated in a stapling device. The retainer comprises an authentication key that is configured to defeat a first jaw lockout of the stapling device that is configured to prevent the jaws of the stapling device from closing. The stapling device further comprises a second lockout that is configured to prevent a firing member of the stapling device from advancing through a staple firing stroke when a spent staple cartridge is seated in one of the jaws.

7. 发明申请

WO2017176752A1 ULTRASONIC SURGICAL INSTRUMENT WITH MOTORIZED ARTICULATION DRIVE IN SHAFT ROTATION KNOB 审中-公开
标题翻译：带轴旋转手柄的超声波手术仪器
公开(公告)号：WO2017176752A1
公开(公告)日：2017-10-12
申请号：PCT/US2017/025940
申请日：2017-04-04
申请人： ETHICON LLC
发明人： TIMM, Richard W.
IPC分类号： A61B17/29 , A61B17/32
摘要： An apparatus includes a body (22) assembly, a shaft (30) defining a longitudinal axis extending from the body (22) assembly, an acoustic waveguide (180) having a flexible portion (166), and an articulation section (130) coupled with the shaft. A portion of the articulation section (130) encompasses the flexible portion (166) of the waveguide (180). The articulation section (130) has a first member (140) and a second member (142) translatable relative to the first member. An end effector (40) has an ultrasonic blade (160) that is in communication with the waveguide (180). An articulating control assembly (200) has a motor (222). The motor (222) is operable to translate the first (140) and second members (142) to thereby deflect the end effector (40) away from the longitudinal axis at the articulation section.
摘要翻译：一种设备，包括主体（22）组件，限定从主体（22）组件延伸的纵向轴线的轴（30），具有柔性部分（166）的声波导（180）和与所述轴联接的铰接部分（130）。关节部分130的一部分包围波导180的柔性部分166。铰接部段（130）具有相对于第一构件平移的第一构件（140）和第二构件（142）。末端执行器（40）具有与波导（180）连通的超声刀（160）。铰接控制组件（200）具有电动机（222）。马达（222）可操作以平移第一部件（140）和第二部件（142），从而使端部执行器（40）在铰接部处远离纵向轴线偏转。

8. 发明申请

WO2021124056A1 STAPLING SYSTEM COMPRISING A CLAMP LOCKOUT AND A FIRING LOCKOUT 审中-公开
公开(公告)号：WO2021124056A1
公开(公告)日：2021-06-24
申请号：PCT/IB2020/061842
申请日：2020-12-11
申请人： ETHICON LLC
发明人： SHELTON, IV, Frederick E. , HARRIS, Jason L. , HOLDMEYER, Seth D. , BOUDREAUX, Chad P. , TIMM, Richard W. , BAKOS, Gregory J.
IPC分类号： A61B17/072 , A61B17/0686 , A61B17/07207 , A61B2017/00017 , A61B2017/00398 , A61B2017/00526 , A61B2017/07228 , A61B2017/0725 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2927 , A61B2017/2933 , A61B2017/2936 , A61B2090/064 , A61B2090/0814 , A61B2560/0266
摘要： A staple cartridge comprising a cartridge body, staples removably stored in the cartridge body, and a sled configured to drive the staples out of the cartridge body is disclosed. In use, the staple cartridge is seatable in a jaw of a stapling instrument which is positioned opposite a movable jaw. The surgical instrument further comprises a closure lockout which prevents the movable jaw from being closed if the staple cartridge is not seated in the stapling instrument. The surgical instrument also comprises a firing lockout which prevents the stapling instrument from being fired if the sled is not in a proximal unfired position when the staple firing stroke is initiated.

9. 发明申请

WO2017200975A1 SYSTEM AND METHOD TO TRACK USAGE OF SURGICAL INSTRUMENT 审中-公开
标题翻译：跟踪手术器械使用的系统和方法
公开(公告)号：WO2017200975A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/032800
申请日：2017-05-16
申请人： ETHICON LLC
发明人： FALLER, Craig N. , DICKERSON, Benjamin D. , ALDRIDGE, Jeffrey L. , BULLOCK, Jeffrey A. , TIMM, Richard W. , ASHER, Ryan M. , HOLLAND, Timothy S. , DAVIS, Craig T. , HOUGH, Christina M. , KIMBALL, Cory G. , MADAN, Ashvani K. , YATES, David C. , WAN, Shan , GEE, Jacob S. , HOLLO, Joseph E. , BOUDREAUX, Chad P. , SCHULTE, John B. , MUHLENKAMP, Tylor C. , BLACK, Brian D.
IPC分类号： A61B17/32
摘要： Systems, devices, and methods are operable to track usage of a surgical instrument and modify the performance of the surgical instrument based on the prior usage of the surgical instrument. Some surgical instruments are designed to have a limited service life beginning at their first use, or a limit to their overall usage in order to ensure safe use of the sensitive instruments. However, a lack of ability to track usage characteristics when the instrument is separated from an external power supply allows for user abuse and avoidance of such safety mechanisms. Adding a battery or capacitor to the instrument may allow for an ability to track usage when the instrument is separated from an external power supply. Implementing special user prompts, device use ratios, and device use half-life upon powering down of an instrument may additionally be used to prevent circumvention of safety features.
摘要翻译：系统，设备和方法可用于跟踪手术器械的使用并基于手术器械的先前使用来修改手术器械的性能。一些外科手术器械的设计初始使用期限有限，或限制其总体使用，以确保安全使用敏感器械。然而，当仪器与外部电源分离时，缺乏跟踪使用特性的能力，这就允许用户滥用和避免这种安全机制。当仪器与外部电源分离时，向仪器添加电池或电容器可能允许跟踪使用情况。另外还可以使用特定的用户提示，设备使用率和设备使用半衰期来防止规避安全功能。

10. 发明申请

WO2020260996A1 DUAL CAM CARTRIDGE BASED FEATURE FOR UNLOCKING A SURGICAL STAPLER LOCKOUT 审中-公开
公开(公告)号：WO2020260996A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055243
申请日：2020-06-03
申请人： ETHICON LLC
发明人： BOUDREAUX, Chad P. , BAKOS, Gregory J. , TIMM, Richard W. , HOLDMEYER, Seth D.
IPC分类号： A61B17/072
摘要： A staple cartridge configured for use with a surgical stapling device is disclosed. The stapling device includes a lockout for prevent operation of the device. The staple cartridge includes a first cam surface configured to move the lockout from a locked position to an intermediate position when the staple cartridge is initially inserted into the device. The staple cartridge further includes a second cam surface configured to move the lockout from the intermediate position to an unlocked position when the staple cartridge is operably seated in the device. The first cam surface is proximal to the second cam surface and may be vertically displaced therefrom.

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