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1. 发明授权

EP3135207B1 SURGICAL STAPLING CONFIGURATIONS FOR CURVED AND CIRCULAR STAPLING INSTRUMENTS 有权
公开(公告)号：EP3135207B1
公开(公告)日：2018-12-12
申请号：EP16185854.3
申请日：2016-08-26
申请人： Ethicon Endo-Surgery, LLC
发明人： BAXTER, III, Chester O. , SHELTON, IV, Frederick E. , SWAYZE, Jeffrey S. , NALAGATLA, Anil K. , DINARDO, Brian , LABHASETWAR, Disha V.
IPC分类号： A61B17/064 , A61B17/072 , A61B17/115
CPC分类号： A61B17/105 , A61B17/0401 , A61B17/0469 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B2017/00004 , A61B2017/00526 , A61B2017/00831 , A61B2017/00889 , A61B2017/00893 , A61B2017/00964 , A61B2017/0464 , A61B2017/0472 , A61B2017/06042 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/1142 , A61B2090/037 , A61B2090/08021 , A61L31/022 , A61L31/10 , A61L31/148
摘要： A staple cartridge assembly including staples is disclosed herein. The staples comprise features which improve the biocompatibility and/or bioabsorption of the staples. The staples are comprised of a magnesium alloy, for example. The magnesium alloy can also include zinc. In certain instances, a bioabsorbable polymer is coated on part of, but not all of, the staple. Portions of the staple that are not coated by the bioabsorbable polymer will be absorbed at a first rate while portions of the staple that are coated by the bioabsorbable polymer will be absorbed at a slower rate. In various instances, the tips of the magnesium staples are coated with magnesium nitride and/or any other suitable material which can increase the hardness of the staples. In certain instances, the staples are coated in silver. In some instances, the staples include one or more apertures defined therein.

2. 发明公开

EP3213701A1 TRANSMISSION ARRANGEMENT FOR A SURGICAL INSTRUMENT 有权转让
公开(公告)号：EP3213701A1
公开(公告)日：2017-09-06
申请号：EP17162440.6
申请日：2014-04-16
申请人： Ethicon Endo-Surgery, LLC
发明人： PARIHAR, Shailendra K. , KIMSEY, John S. , KOCH, Robert L. , NALAGATLA, Anil K. , NGUYEN, Anthony T.
IPC分类号： A61B17/29 , A61B17/00
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.

3. 发明公开

EP3123954A3 SURGICAL INSTRUMENT COMPRISING SYSTEMS FOR ASSURING THE PROPER SEQUENTIAL OPERATION OF THE SURGICAL INSTRUMENT 审中-公开
标题翻译：包括用于确保手术器械的正确的顺序操作的系统的外科手术器械
公开(公告)号：EP3123954A3
公开(公告)日：2017-05-10
申请号：EP16181881.0
申请日：2016-07-29
申请人： Ethicon Endo-Surgery, LLC
发明人： NALAGATLA, Anil K. , SHELTON, IV, Frederick E. , PATEL, Sudhir B.
IPC分类号： A61B17/072
CPC分类号： A61B17/105 , A61B17/068 , A61B17/072 , A61B17/1155 , A61B2017/00115 , A61B2017/00393 , A61B2017/00398 , A61B2017/00407 , A61B2017/07285 , A61B2017/2915 , A61B2017/2923 , A61B2090/034 , A61B2090/037 , A61B2090/0801 , A61B2090/0811
摘要： A surgical instrument is disclosed which comprises a tissue clamping system, a staple firing system, and a tissue cutting system. The systems of the surgical instrument can co-operate with one another to prevent the systems from being operated out of order, and/or prevent the systems from being operated in an undesirable order.
摘要翻译：公开了一种手术器械，其包括组织夹紧系统，吻合钉发射系统和组织切割系统。手术器械的系统可以彼此合作以防止系统不按顺序操作，和/或防止系统以不合需要的顺序操作。

4. 发明公开

EP3123957A3 SURGICAL INSTRUMENT COMPRISING SYSTEMS FOR PERMITTING THE OPTIONAL TRANSECTION OF TISSUE 有权转让
公开(公告)号：EP3123957A3
公开(公告)日：2017-03-08
申请号：EP16181970.1
申请日：2016-07-29
申请人： Ethicon Endo-Surgery, LLC
发明人： NALAGATLA, Anil K. , SHELTON, IV, Frederick E. , PATEL, Sudhir B.
IPC分类号： A61B17/072 , A61B90/00
CPC分类号： A61B17/105 , A61B17/068 , A61B17/072 , A61B17/1155 , A61B2017/00115 , A61B2017/00393 , A61B2017/00398 , A61B2017/00407 , A61B2017/07285 , A61B2017/2915 , A61B2017/2923 , A61B2090/034 , A61B2090/037 , A61B2090/0801 , A61B2090/0811
摘要： A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. The surgical instrument is configured to permit a surgeon to elect whether to actuate the tissue cutting system after the staple firing system has been actuated.

5. 发明公开

EP3061409A1 SURGICAL APPARATUS CONFIGURED TO ASSESS WHETHER A PERFORMANCE PARAMETER OF THE SURGICAL APPARATUS IS WITHIN AN ACCEPTABLE PERFORMANCE BAND 审中-公开
标题翻译： FOR评估手术设备性能参数手术装置的谎言的可接受范围
公开(公告)号：EP3061409A1
公开(公告)日：2016-08-31
申请号：EP16157564.2
申请日：2016-02-26
申请人： Ethicon Endo-Surgery, LLC
发明人： BECKMAN, Andrew T. , NALAGATLA, Anil K. , HIBNER, John A. , SHELTON, IV, Frederick E
IPC分类号： A61B17/072 , A61B17/115 , A61L2/24 , A61B90/00 , A61L2/26 , H01M10/42 , H02J7/00
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B50/33 , A61B90/70 , A61B90/98 , A61B2017/00017 , A61B2017/0003 , A61B2017/00084 , A61B2017/00115 , A61B2017/00199 , A61B2017/00398 , A61B2017/0046 , A61B2017/00464 , A61B2017/00716 , A61B2017/00725 , A61B2017/00734 , A61B2017/07214 , A61B2050/3008 , A61B2090/0803 , A61B2090/0809 , A61B2090/0812 , A61B2090/0813 , A61B2090/0814 , A61L2/00 , B25F3/00 , H01M2/1022 , H01M2/1055 , H01M2/34 , H01M2220/30 , H02J7/0027 , H02J7/0042 , H02J7/0045 , H02J2007/005
摘要： A surgical apparatus is disclosed which comprises a handle module that is attachable to a detachable shaft module for collectively performing a surgical procedure. The handle module comprises a rotary drive system for driving the detachable shaft module, an electric motor coupled to the rotary drive system for powering the rotary drive system, one or more sensors for sensing the performance of the electric motor, and a handle module processor circuit in communication with the one or more sensors. The handle module processor circuit is programmed to monitor a performance parameter of the handle module based on input from the one or more sensors by monitoring whether the performance parameter is outside an acceptable performance band.
摘要翻译：一种外科手术装置是盘游离缺失，其包括手柄组件做可附接到用于共同执行外科手术的可拆卸轴模块。所述手柄组件包括一个旋转驱动系统，用于驱动可拆卸的轴模块，作用于电动马达联接到所述旋转驱动系统的旋转驱动系统，用于感测电动马达的性能的一个或多个传感器提供动力;以及模块处理器电路在与所述一个或多个传感器通信。手柄模块处理器电路被编程为监视通过监视是否性能参数是可接受的性能胶带以外基于来自一个或多个传感器输入手柄模块的性能参数。

6. 发明公开

EP3187129A1 SURGICAL STAPLER WITH FIXED JAW SUPPORT PIN 审中-公开
标题翻译：带固定爪支撑销的外科手术器械
公开(公告)号：EP3187129A1
公开(公告)日：2017-07-05
申请号：EP16207608.7
申请日：2016-12-30
申请人： Ethicon Endo-Surgery, LLC
发明人： ADAMS, Thomas , NALAGATLA, Anil K. , JAMISON, Barry T.
IPC分类号： A61B17/072
摘要： A surgical instrument and method of manipulating tissue of a patient includes a body having a firing mechanism configured to be selectively manipulated by an operator, a shaft assembly extending distally from the body, and an end effector extending distally from the shaft assembly and configured to receive a cartridge for manipulating tissue of a patient. The end effector includes a distal end portion, a proximal end portion, a gap between the distal and proximal end portions, and a guide pin. The guide pin extends from the distal end portion to the proximal end portion and is connected thereto. Thereby, the guide pin is configured to secure the distal end portion relative to the proximal end portion and inhibit deflection of the distal end portion relative to the proximal end portion.
摘要翻译：一种手术器械和操纵患者组织的方法，包括：具有构造成由操作者选择性地操纵的发射机构的主体;从主体向远侧延伸的轴组件和从轴组件向远侧延伸并且构造成接收用于操作患者组织的盒。末端执行器包括远端部分，近端部分，远端部分和近端部分之间的间隙以及导销。导销从远端部分延伸到近端部分并且与其连接。由此，引导销构造成将远端部分相对于近端部分固定并且抑制远端部分相对于近端部分的偏转。

7. 发明公开

EP3187127A2 SURGICAL STAPLER WITH END OF STROKE INDICATOR 审中-公开
标题翻译：具有脑卒中终点指示器的外科手术器械
公开(公告)号：EP3187127A2
公开(公告)日：2017-07-05
申请号：EP16207536.0
申请日：2016-12-30
申请人： Ethicon Endo-Surgery, LLC
发明人： ADAMS, Thomas , NALAGATLA, Anil K. , JAMISON, Barry T. , DICKINSON, Steven
IPC分类号： A61B17/072
摘要： A surgical instrument and method for indicating that a cartridge has been fired includes an end effector receiving a cartridge having at least one of a knife and a plurality of staples, a shaft assembly connected to the end effector, and a handle assembly. The handle assembly has a handle housing, a firing member configured to selectively actuate from a first position to a second position as a firing stroke, and a feedback generator operatively connected to the firing member. The firing member is configured to actuate the cartridge from an unfired cartridge position to a fired cartridge position when the firing member is actuated. The feedback generator is configured to communicate an audible sound and a visual indicia to an operator indicative of the firing member completing the firing stroke for actuating the cartridge to the fired cartridge position.
摘要翻译：用于指示盒已经被发射的手术器械和方法包括接收具有刀和多个钉中的至少一个的盒的端部执行器，连接到端部执行器的轴组件以及手柄组件。手柄组件具有手柄壳体，配置成作为击发行程从第一位置选择性地致动到第二位置的击发构件以及可操作地连接到击发构件的反馈发生器。击发构件被配置成当击发构件被致动时将盒从未击发的仓位致动到击发的仓位。反馈生成器被配置为将可听声音和视觉标记传送给操作者，从而指示击发构件完成击发行程以将钉仓致动到击发钉仓位置。

8. 发明公开

EP3141194A1 STAPLE CARTRIDGE ASSEMBLY COMPRISING VARIOUS TISSUE COMPRESSION GAPS AND STAPLE FORMING GAPS 有权转让
标题翻译： KLAMMERMAGAZINANORDENUNG MIT VERSCHIEDENENGEWEBEKOMPRESSIONSLÜCKENUND KLAMMERN，DIELÜCKENBILDEN
公开(公告)号：EP3141194A1
公开(公告)日：2017-03-15
申请号：EP16185858.4
申请日：2016-08-26
申请人： Ethicon Endo-Surgery, LLC
发明人： BAXTER, III, Chester O. , SHELTON, IV, Frederick E. , SWAYZE, Jeffrey S. , HARRIS, Jason L. , NALAGATLA, Anil K. , DINARDO, Brian , LABHASETWAR, Disha V. , MORGAN, Jerome R.
IPC分类号： A61B17/072
CPC分类号： A61B17/105 , A61B17/00491 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/32 , A61B2017/00004 , A61B2017/00526 , A61B2017/00893 , A61B2017/00964 , A61B2017/0464 , A61B2017/0645 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/1142 , A61B2090/037 , A61B2090/08021 , A61L31/022 , A61L31/10 , A61L31/148
摘要： An end effector including an anvil and a staple cartridge assembly is disclosed. The staple cartridge assembly comprises a deck having steps defined thereon for compressing tissue positioned between the anvil and the staple cartridge assembly to different pressures. The staple cartridge assembly further comprises staples having different unformed heights removably stored therein. The staples are deformed against the anvil to different formed heights.
摘要翻译：公开了一种包括砧座和钉仓组件的端部执行器。钉仓组件包括具有限定在其上的台阶的甲板，用于将位于砧座和钉仓组件之间的组织压缩到不同的压力。钉仓组件还包括具有可移除地存储在其中的不同未成形高度的钉。钉子相对于砧座变形到不同的形成高度。

9. 发明公开

EP3135207A1 SURGICAL STAPLING CONFIGURATIONS FOR CURVED AND CIRCULAR STAPLING INSTRUMENTS 有权
标题翻译： CHIRURGISCHE KLAMMERKONFIGURATIONENFÜRGEBOGENE UNDKREISFÖRMIGEKLAMMERINSTRUMENTE
公开(公告)号：EP3135207A1
公开(公告)日：2017-03-01
申请号：EP16185854.3
申请日：2016-08-26
申请人： Ethicon Endo-Surgery, LLC
发明人： BAXTER, III, Chester O. , SHELTON, IV, Frederick E. , SWAYZE, Jeffrey S. , NALAGATLA, Anil K. , DINARDO, Brian , LABHASETWAR, Disha V.
IPC分类号： A61B17/064 , A61B17/072 , A61B17/115
CPC分类号： A61B17/105 , A61B17/0401 , A61B17/0469 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B2017/00004 , A61B2017/00526 , A61B2017/00831 , A61B2017/00889 , A61B2017/00893 , A61B2017/00964 , A61B2017/0464 , A61B2017/0472 , A61B2017/06042 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/1142 , A61B2090/037 , A61B2090/08021 , A61L31/022 , A61L31/10 , A61L31/148
摘要： Circular and curved surgical stapling instruments are disclosed comprising a circular and curved stapling configurations. A circular staple cartridge comprises a plurality of staples arranged in an inner row, an intermediate row, and an outer row. Staples in certain rows can vary in crown width to overlap gaps defined between staples in certain other rows which provide a stretch zone.
摘要翻译：公开了圆形和弯曲的外科缝合器械，其包括圆形和弯曲的吻合构造。圆形钉仓包括布置在内排，中间行和外排中的多个钉。某些行中的钉书钉可以在冠宽度上变化以重叠在提供拉伸区域的某些其他行中的缝钉之间限定的间隙。

10. 发明公开

EP3123954A2 SURGICAL INSTRUMENT COMPRISING SYSTEMS FOR ASSURING THE PROPER SEQUENTIAL OPERATION OF THE SURGICAL INSTRUMENT 审中-公开
标题翻译： CHIRURGISCHES INSTRUMENT MIT SYSTEMEN ZUM SICHERN DES RICHTIGEN SEQUENTIELLEN BETRIEBS DES CHIRURGISCHEN INSTRUMENTS
公开(公告)号：EP3123954A2
公开(公告)日：2017-02-01
申请号：EP16181881.0
申请日：2016-07-29
申请人： Ethicon Endo-Surgery, LLC
发明人： NALAGATLA, Anil K. , SHELTON, IV, Frederick E. , PATEL, Sudhir B.
IPC分类号： A61B17/072
CPC分类号： A61B17/105 , A61B17/068 , A61B17/072 , A61B17/1155 , A61B2017/00115 , A61B2017/00393 , A61B2017/00398 , A61B2017/00407 , A61B2017/07285 , A61B2017/2915 , A61B2017/2923 , A61B2090/034 , A61B2090/037 , A61B2090/0801 , A61B2090/0811
摘要： A surgical instrument is disclosed which comprises a tissue clamping system, a staple firing system, and a tissue cutting system. The systems of the surgical instrument can co-operate with one another to prevent the systems from being operated out of order, and/or prevent the systems from being operated in an undesirable order.
摘要翻译：公开了一种外科器械，其包括组织夹紧系统，缝合钉发射系统和组织切割系统。手术器械的系统可以彼此协作，以防止系统无序操作，和/或防止系统以不期望的顺序操作。

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