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1. 发明申请

US20160066916A1 MULTIPLE MOTOR CONTROL FOR POWERED MEDICAL DEVICE 有权
标题翻译：多功能电动机电动机控制
公开(公告)号：US20160066916A1
公开(公告)日：2016-03-10
申请号：US14479115
申请日：2014-09-05
申请人： Ethicon Endo-Surgery, Inc.
发明人： Mark D. Overmyer , Jeffrey S. Swayze , Andrew T. Beckman , Darwin L. Schultz , Daniel L. Baber , David C. Yates , Anil K. Nalagatla
IPC分类号： A61B17/10 , A61B17/068
CPC分类号： A61B17/07207 , A61B5/067 , A61B5/1076 , A61B5/6847 , A61B5/6885 , A61B8/12 , A61B8/4483 , A61B17/072 , A61B17/07292 , A61B17/1155 , A61B90/70 , A61B90/90 , A61B90/92 , A61B90/94 , A61B90/96 , A61B90/98 , A61B2017/00017 , A61B2017/00022 , A61B2017/00026 , A61B2017/00039 , A61B2017/00061 , A61B2017/00066 , A61B2017/00075 , A61B2017/00106 , A61B2017/00119 , A61B2017/00123 , A61B2017/00199 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00477 , A61B2017/00725 , A61B2017/00734 , A61B2017/00876 , A61B2017/07214 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2090/061 , A61B2090/064 , A61B2090/065 , A61B2090/0803 , A61B2090/0806 , A61B2090/0807 , A61B2090/0808 , A61B2090/081 , A61B2090/0811 , A61B2090/0814 , A61B2090/0818 , A61B2090/309 , A61B2090/702 , A61B2505/05 , A61B2562/0223 , A61B2562/0247 , A61B2562/0257 , A61B2562/0261 , A61B2562/029 , A61B2562/043 , G01R33/072 , H02H1/06 , H02H3/02 , H02H3/04 , H02H3/06 , H02H3/087 , H02H3/18 , H02H3/202 , H02H3/207 , H02H3/243 , H02H7/20 , H02H11/002 , H02J1/10 , H02J7/0068
摘要： A surgical instrument includes an end effector with a first jaw and a second jaw. The instrument also includes a first drive assembly, a first motor coupled to the first drive assembly, a second drive assembly, a second motor coupled to the second drive assembly, a control module, and a closure trigger. The first motor is operable to motivate the first drive assembly, and the second motor is operable to motivate the second drive assembly. The control module is operably couplable to the first motor and the second motor. The closure trigger is movable during a closure stroke to transition the end effector to the approximated configuration, and to transition the control module from operable engagement with the first motor to operable engagement with the second motor.
摘要翻译：手术器械包括具有第一钳口和第二钳口的端部执行器。该仪器还包括第一驱动组件，联接到第一驱动组件的第一马达，第二驱动组件，耦合到第二驱动组件的第二马达，控制模块和闭合触发器。第一电动机可操作以激励第一驱动组件，并且第二电动机可操作以激励第二驱动组件。控制模块可操作地连接到第一电动机和第二电动机。闭合触发器在闭合行程期间是可移动的，以将末端执行器转换到近似配置，并且使控制模块从与第一电动机的可操作接合转换到与第二电动机可操作地接合。

2. 发明授权

US09788836B2 Multiple motor control for powered medical device 有权
公开(公告)号：US09788836B2
公开(公告)日：2017-10-17
申请号：US14479115
申请日：2014-09-05
申请人： Ethicon Endo-Surgery, Inc.
发明人： Mark D. Overmyer , Jeffrey S. Swayze , Andrew T. Beckman , Darwin L. Schultz , Daniel L. Baber , David C. Yates , Anil K. Nalagatla
IPC分类号： A61B17/10 , A61B17/068 , A61B17/072 , A61B17/115 , A61B90/92 , A61B90/98 , A61B17/00 , H02H3/04 , A61B17/29 , A61B90/00 , A61B90/70
CPC分类号： A61B17/07207 , A61B5/067 , A61B5/1076 , A61B5/6847 , A61B5/6885 , A61B8/12 , A61B8/4483 , A61B17/072 , A61B17/07292 , A61B17/1155 , A61B90/70 , A61B90/90 , A61B90/92 , A61B90/94 , A61B90/96 , A61B90/98 , A61B2017/00017 , A61B2017/00022 , A61B2017/00026 , A61B2017/00039 , A61B2017/00061 , A61B2017/00066 , A61B2017/00075 , A61B2017/00106 , A61B2017/00119 , A61B2017/00123 , A61B2017/00199 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00477 , A61B2017/00725 , A61B2017/00734 , A61B2017/00876 , A61B2017/07214 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2090/061 , A61B2090/064 , A61B2090/065 , A61B2090/0803 , A61B2090/0806 , A61B2090/0807 , A61B2090/0808 , A61B2090/081 , A61B2090/0811 , A61B2090/0814 , A61B2090/0818 , A61B2090/309 , A61B2090/702 , A61B2505/05 , A61B2562/0223 , A61B2562/0247 , A61B2562/0257 , A61B2562/0261 , A61B2562/029 , A61B2562/043 , G01R33/072 , H02H1/06 , H02H3/02 , H02H3/04 , H02H3/06 , H02H3/087 , H02H3/18 , H02H3/202 , H02H3/207 , H02H3/243 , H02H7/20 , H02H11/002 , H02J1/10 , H02J7/0068
摘要： A surgical instrument includes an end effector with a first jaw and a second jaw. The instrument also includes a first drive assembly, a first motor coupled to the first drive assembly, a second drive assembly, a second motor coupled to the second drive assembly, a control module, and a closure trigger. The first motor is operable to motivate the first drive assembly, and the second motor is operable to motivate the second drive assembly. The control module is operably couplable to the first motor and the second motor. The closure trigger is movable during a closure stroke to transition the end effector to the approximated configuration, and to transition the control module from operable engagement with the first motor to operable engagement with the second motor.

3. 发明申请

US20140305992A1 MODULAR MOTOR DRIVEN SURGICAL INSTRUMENTS WITH STATUS INDICATION ARRANGEMENTS 有权
标题翻译：具有状态指示安排的模块化电动机驱动的手术仪器
公开(公告)号：US20140305992A1
公开(公告)日：2014-10-16
申请号：US14248607
申请日：2014-04-09
申请人： Ethicon Endo-Surgery, Inc.
发明人： John S. Kimsey , Anil K. Nalagatla , Frederick E. Shelton, IV , Kevin L. Houser
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B34/30 , A61B2017/00017 , A61B2017/00367 , A61B2017/00398 , A61B2017/0046 , A61B2017/00464 , A61B2017/00477 , A61B2017/00734 , A61B2017/0688 , A61B2017/07214 , A61B2017/07221 , A61B2017/2902 , A61B2017/2903 , A61B2017/2946 , A61B2090/0811
摘要： A surgical end effector for use in connection with a surgical instrument. In one form the end effector includes an end effector housing that is configured for operable attachment to the surgical instrument. A first end effector drive system is configured to linearly move a first end effector actuator between a first linear position and a second linear position in response to first rotary motions applied thereto by the surgical instrument. A second end effector drive system is configured to linearly move a second end effector actuator between a beginning and ending position in response to second rotary motions applied thereto by the surgical instrument. The instrument further includes a status assembly arrangement for provide an indication on the end effector housing of a linear location of at least one of the first and second end effector actuators.
摘要翻译：用于与外科器械联用的手术末端执行器。在一种形式中，末端执行器包括构造成可操作地附接到手术器械的端部执行器壳体。第一末端执行器驱动系统被配置为响应于由外科器械施加到其上的第一旋转运动而使第一末端执行器致动器在第一线性位置和第二线性位置之间线性移动。第二末端执行器驱动系统构造成响应于由外科器械施加到其上的第二旋转运动而在起始位置和结束位置之间线性移动第二末端执行器致动器。仪器还包括状态组合装置，用于在末端执行器壳体上提供第一和第二末端执行器致动器中的至少一个的线性位置的指示。

4. 发明申请

US20140305991A1 TRANSMISSION ARRANGEMENT FOR A SURGICAL INSTRUMENT 审中-公开
标题翻译：手术仪器的传动装置
公开(公告)号：US20140305991A1
公开(公告)日：2014-10-16
申请号：US14248591
申请日：2014-04-09
申请人： ETHICON ENDO-SURGERY, INC.
发明人： Shailendra K. Parihar , John S. Kimsey , Robert L. Koch, JR. , Anil K. Nalagatla , Anthony T. Nguyen
IPC分类号： A61B17/072
CPC分类号： A61B17/072 , A61B17/07207 , A61B17/1155 , A61B2017/00017 , A61B2017/00115 , A61B2017/0023 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00734 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/2903 , A61B2017/2912 , A61B2017/2922 , A61B2017/2923 , A61B2017/2943 , A61B2090/038 , A61B2090/0811
摘要： A drive system for a surgical instrument is disclosed. The system can comprise a drive assembly, a first output assembly, and a second output assembly. The drive assembly can be coupled to a motor, and can operably transmit a force from the motor to the first output assembly and/or the second output assembly. The drive system can further comprise a shifter assembly, which can shift engagement of the drive assembly between the first output assembly and the second output assembly. A spring-loaded latch for releasably securing a drive member of n handle to a drive member socket of a coupling arrangement in a surgical end effector is also disclosed.
摘要翻译：公开了一种用于外科器械的驱动系统。该系统可以包括驱动组件，第一输出组件和第二输出组件。驱动组件可以联接到电动机，并且可以可操作地将力从电动机传递到第一输出组件和/或第二输出组件。驱动系统还可以包括换档器组件，其可以在第一输出组件和第二输出组件之间移动驱动组件的接合。还公开了一种弹簧加载的闩锁，用于将手柄的驱动构件可释放地固定到手术端部执行器中的联接装置的驱动构件插座。

5. 发明授权

US10070867B2 Reusable circular stapler handle with open assembly architecture 有权
公开(公告)号：US10070867B2
公开(公告)日：2018-09-11
申请号：US14446433
申请日：2014-07-30
申请人： Ethicon Endo-Surgery, Inc.
发明人： Anil K. Nalagatla , Barry Thomas Jamison , Debasish Pradhan , David A. Deupree , Abdul Gani Sofi
IPC分类号： A61B17/115 , A61B17/072 , A61B17/11 , A61B17/068 , A61B17/00 , A61B17/29 , A61B90/00
CPC分类号： H04B7/0673 , A61B17/068 , A61B17/07292 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B2017/00477 , A61B2017/00526 , A61B2017/00845 , A61B2017/0725 , A61B2017/07257 , A61B2017/2904 , A61B2017/293 , A61B2017/2946 , A61B2090/0801 , A61B2090/0811 , A61B2090/0813 , A61B2090/0814 , H04B7/0671 , H04B7/0682 , Y10T29/4984
摘要： A circular stapling instrument is provided. The circular stapling instrument includes a handle forming a cavity, a reciprocating drive shaft, a carrier cover, and a shaft assembly. The reciprocating drive shaft is detachably secured within the cavity of the handle. The carrier cover covers a portion of the reciprocating drive shaft within the cavity of the handle. The shaft assembly is detachably coupled with the handle.

6. 发明授权

US10405857B2 Powered linear surgical stapler 有权
公开(公告)号：US10405857B2
公开(公告)日：2019-09-10
申请号：US14248588
申请日：2014-04-09
申请人： Ethicon Endo-Surgery, Inc.
发明人： Frederick E. Shelton, IV , Anil K. Nalagatla , John S. Kimsey , Chester O. Baxter, III , Scott A. Jenkins
IPC分类号： A61B17/068 , A61B17/28 , A61B17/072 , A61B17/00 , A61B17/29
摘要： A surgical instrument can comprise a first jaw, a second jaw comprising a fastener cartridge, and a closing system. The closing system can comprise a closure member configured to engage the first jaw and move the first jaw toward the second jaw. A pivot can pivotably couple the first jaw to the second jaw. The closure member can engage the first jaw at a location which is distal with respect to the pivot. The closure member and the first jaw can include a cam pin/cam slot arrangement which increases the leverage or mechanical advantage that the closure member applies to the first jaw as the first jaw is moved from an open position to a closed position. The surgical instrument can further comprise a first motor configured to operate the closing system and a second motor configured to operate a firing system configured to eject fasteners from the fastener cartridge.

7. 发明授权

US10149680B2 Surgical instrument comprising a gap setting system 有权
公开(公告)号：US10149680B2
公开(公告)日：2018-12-11
申请号：US14248591
申请日：2014-04-09
申请人： Ethicon Endo-Surgery, Inc.
发明人： Shailendra K. Parihar , John S. Kimsey , Robert L. Koch, Jr. , Anil K. Nalagatla , Anthony T. Nguyen
IPC分类号： A61B17/072 , A61B17/115 , A61B17/00 , A61B17/29 , A61B90/00
摘要： A surgical instrument comprising a gap setting system is disclosed.

8. 发明授权

US09814460B2 Modular motor driven surgical instruments with status indication arrangements 有权
公开(公告)号：US09814460B2
公开(公告)日：2017-11-14
申请号：US14248607
申请日：2014-04-09
申请人： Ethicon Endo-Surgery, Inc.
发明人： John S. Kimsey , Anil K. Nalagatla , Frederick E. Shelton, IV , Kevin L. Houser
IPC分类号： A61B17/068 , A61B17/072 , A61B17/00 , A61B17/115 , A61B90/00
CPC分类号： A61B17/068 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B34/30 , A61B2017/00017 , A61B2017/00367 , A61B2017/00398 , A61B2017/0046 , A61B2017/00464 , A61B2017/00477 , A61B2017/00734 , A61B2017/0688 , A61B2017/07214 , A61B2017/07221 , A61B2017/2902 , A61B2017/2903 , A61B2017/2946 , A61B2090/0811
摘要： A surgical end effector for use in connection with a surgical instrument. In one form the end effector includes an end effector housing that is configured for operable attachment to the surgical instrument. A first end effector drive system is configured to linearly move a first end effector actuator between a first linear position and a second linear position in response to first rotary motions applied thereto by the surgical instrument. A second end effector drive system is configured to linearly move a second end effector actuator between a beginning and ending position in response to second rotary motions applied thereto by the surgical instrument. The instrument further includes a status assembly arrangement for provide an indication on the end effector housing of a linear location of at least one of the first and second end effector actuators.

9. 发明申请

US20140309666A1 POWERED LINEAR SURGICAL STAPLER 审中-公开
标题翻译：动力线性外科STAPLER
公开(公告)号：US20140309666A1
公开(公告)日：2014-10-16
申请号：US14248588
申请日：2014-04-09
申请人： Ethicon Endo-Surgery, Inc.
发明人： Frederick E. Shelton, IV , Anil K. Nalagatla , John S. Kimsey , Chester O. Baxter, III , Scott A. Jenkins
IPC分类号： A61B17/068 , A61B17/28
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/282 , A61B2017/00398 , A61B2017/2933 , A61B2017/2936
摘要： A surgical instrument can comprise a first jaw, a second jaw comprising a fastener cartridge, and a closing system. The closing system can comprise a closure member configured to engage the first jaw and move the first jaw toward the second jaw. A pivot can pivotably couple the first jaw to the second jaw. The closure member can engage the first jaw at a location which is distal with respect to the pivot. The closure member and the first jaw can include a cam pin/cam slot arrangement which increases the leverage or mechanical advantage that the closure member applies to the first jaw as the first jaw is moved from an open position to a closed position. The surgical instrument can further comprise a first motor configured to operate the closing system and a second motor configured to operate a firing system configured to eject fasteners from the fastener cartridge.
摘要翻译：手术器械可以包括第一钳口，包括紧固件盒的第二钳口和闭合系统。关闭系统可以包括闭合构件，其构造成接合第一钳口并将第一钳口移动到第二钳口。枢轴可枢转地将第一钳口耦合到第二钳口。闭合构件可以在相对于枢轴远端的位置处接合第一钳口。闭合构件和第一夹爪可以包括凸轮销/凸轮槽布置，其随着第一夹爪从打开位置移动到关闭位置而增加闭合构件施加到第一夹爪的杠杆或机械优点。外科器械还可以包括构造成操作关闭系统的第一马达和配置成操作构造成从紧固件卡盘排出紧固件的点火系统的第二马达。

10. 发明申请

US20130206813A1 LINEAR STAPLER 审中-公开
标题翻译：线性笔记本
公开(公告)号：US20130206813A1
公开(公告)日：2013-08-15
申请号：US13760297
申请日：2013-02-06
申请人： ETHICON ENDO-SURGERY, INC.
发明人： Anil K. Nalagatla
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/072 , A61B2017/07271 , A61B2090/0814
摘要： A linear stapler comprises a support base having a proximal end and a distal end; a trigger located at the proximal end of the support base; an end effector located at the distal end of the support base, fired by the trigger and including a cartridge. The cartridge comprises a cartridge body. The cartridge body includes staple slots for accommodating staples; and a cartridge lockout which is forced into an open position to abut against an outer side of a staple driver when the cartridge is not fired and which springs back toward the inside direction of the cartridge body after the staples in the cartridge are fired by the staple driver. Another linear stapler comprises a support base having a proximal end and a distal end; a trigger located at the proximal end of the support base; an end effector located at the distal end of the support base, fired by the trigger and including a cartridge, the cartridge comprising a cartridge body including a spent cartridge indicator.
摘要翻译：线性吻合器包括具有近端和远端的支撑基座; 触发器，位于支撑基座的近端; 位于支撑基座的远端处的末端执行器，由触发器发射并包括卡盘。盒包括盒体。盒体包括用于容纳缝钉的缝合缝; 以及当盒未被烧制时被迫进入打开位置以抵靠订书机驱动器的外侧的盒锁定，并且在钉仓中的订书钉被钉子钉打开之后弹簧朝向盒体的内侧方向弹回司机。另一线性吻合器包括具有近端和远端的支撑基座; 触发器，位于支撑基座的近端; 位于支撑底座远端的末端执行器，由触发器发射并包括一个暗盒，该暗盒包括一个包括废墨盒指示器的墨盒本体。

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