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1. 发明申请

WO2013103507A1 RATCHETING FEATURE ON TISSUE STAPLE TRIGGER TO PREVENT PREMATURE JAW OPENING 审中-公开
标题翻译：将组装式触发器上的特征加以防止预防措施打开
公开(公告)号：WO2013103507A1
公开(公告)日：2013-07-11
申请号：PCT/US2012/069998
申请日：2012-12-17
申请人： ETHICON ENDO-SURGERY, INC.
发明人： VASUDEVAN, Venkataramanan Mandakolathur , DUNKI-JACOBS, Adam R. , BAXTER, Chester O., III , MORGAN, Jerome R. , HENDERSON, Cortney E. , MILLER, Christopher C. , BAKER, Kent P. , HUNT, John V. , JAMISON, Barry T. , WEIZMAN, Patrick A. , YOUNG, Joseph E. , KIMBALL, Cory G. , SHURTLEFF, Carl J. , CHEKAN, Edward G. , FELDER, Kevin D. , ALEXANDER, Johnny H., III , SWINDON, Patrick J. , SCHOWALTER, Joseph , CUMMINGS, John F. , SERBER, Julia F.
IPC分类号： A61B17/072 , A61B17/115
CPC分类号： A61B17/1155 , A61B17/072 , A61B2017/00407 , A61B2017/2923
摘要： A surgical instrument includes a body, a pivotable trigger, and a ratcheting assembly. The ratcheting assembly may include a rotary ratchet coupled to the trigger and a pawl coupled to the body. The rotary ratchet may further include a ramp that disengages the ratchet from the pawl. A release feature may be included to selectively disengage a second member of the ratcheting assembly from a first member. In some versions, the release feature may include a rotation knob or a slidable handle. In another configuration, the ratcheting assembly may have a first member coupled to an actuator and a second member coupled to the body. The assembly may include a lock member coupled to the body that selectively engages a plurality of teeth disposed on the actuator. Alternatively, the assembly may include a pivotable pawl coupled to the actuator that engages one or more notches formed in the body.
摘要翻译：外科器械包括主体，可枢转扳机和棘轮组件。棘轮组件可以包括联接到扳机的旋转棘轮和联接到主体的棘爪。旋转棘轮还可以包括使棘轮与棘爪脱离的斜坡。可以包括释放特征以选择性地将棘轮组件的第二构件与第一构件分离。在一些版本中，释放特征可以包括旋转旋钮或可滑动的手柄。在另一种构造中，棘轮组件可以具有联接到致动器的第一构件和联接到主体的第二构件。组件可以包括联接到主体的锁定构件，其选择性地接合设置在致动器上的多个齿。或者，组件可以包括联接到致动器的可枢转的棘爪，其接合形成在主体中的一个或多个凹口。

2. 发明申请

WO2013090223A1 FEATURE TO LOCK KNOB OF TISSUE STAPLER 审中-公开
标题翻译：特征锁定组织架的KNOB
公开(公告)号：WO2013090223A1
公开(公告)日：2013-06-20
申请号：PCT/US2012/068861
申请日：2012-12-11
申请人： ETHICON ENDO-SURGERY, INC.
发明人： VASUDEVAN, Venkataramanan Mandakolathur , CHEKAN, Edward G. , FELDER, Kevin D. , MORGAN, Jerome R. , SHURTLEFF, Carl J. , ALEXANDER, Johnny H., III , CUMMINGS, John F. , MILLER, Christopher C.
IPC分类号： A61B17/115
CPC分类号： A61B17/068 , A61B17/115 , A61B17/1155
摘要： A surgical stapling instrument for performing a circular anastomosis comprises a stapling head assembly, an actuator handle assembly, a shaft assembly, a safety latch, and a locking member. The stapling head assembly includes an anvil that moves relative to a staple holder and a staple driver to drive staples from the staple holder into tissue and against the anvil. The actuator handle assembly has a first actuator that controls motion of the anvil and a second actuator that controls motion of the staple driver. The shaft assembly couples the stapling head assembly to the actuator handle assembly. The safety latch prevents operation of the second actuator when the gap between the anvil and staple holder is outside a predetermined range. The locking member is configured to prevent adjustment of the anvil gap after the desired staple height has been set inside the predetermined range.
摘要翻译：用于执行圆形吻合的外科缝合器械包括装订头组件，致动器手柄组件，轴组件，安全闩锁和锁定构件。缝合头组件包括相对于缝合钉保持器和缝钉驱动器移动的砧座，以将钉从钉钉保持器驱动到组织中并抵靠砧座。致动器手柄组件具有控制砧座运动的第一致动器和用于控制订书针驱动器运动的第二致动器。轴组件将装订头组件耦合到致动器手柄组件。当砧座和钉仓之间的间隙在预定范围之外时，安全闩锁防止第二致动器的操作。锁定构件被构造成在期望的钉高度已经设定在预定范围内之前防止砧座间隙的调节。

3. 发明申请

WO2016036650A2 CIRCUITRY AND SENSORS FOR POWERED MEDICAL DEVICE 审中-公开
标题翻译：电力医疗设备的电路和传感器
公开(公告)号：WO2016036650A2
公开(公告)日：2016-03-10
申请号：PCT/US2015/047698
申请日：2015-08-31
申请人： ETHICON ENDO-SURGERY, INC.
发明人： BABER, Daniel L. , SWAYZE, Jeffrey S. , BECKMAN, Andrew T. , MILLER, Christopher C. , SCHEIB, Charles J. , FLOAT, Jamison J. , O'KELLY, Matthew E.
IPC分类号： G06F1/26
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： An end effector is disclosed. The end effector comprises a first jaw member comprising a magnetic sensor; a second jaw member pivotally coupled to the first jaw member such that the first jaw member is pivotally moveable between an open position and a closed position, wherein the second jaw member is configured to receive a staple cartridge therein; a staple cartridge removably coupled to the second jaw member, the staple cartridge further comprising an upper surface facing the first jaw member; and a magnet positioned to be in an opposing relationship to the magnetic sensor when the first jaw member is in the closed position. The magnetic sensor is operable to detect the magnetic field of the magnet, and wherein the detected magnetic field is indicative of the distance between the anvil and the staple cartridge.
摘要翻译：公开了端部执行器。末端执行器包括包括磁传感器的第一钳口构件; 第二钳口构件，其枢转地联接到所述第一钳口构件，使得所述第一钳口构件在打开位置和关闭位置之间可枢转地运动，其中所述第二钳口构件构造成在其中容纳钉仓; 可拆卸地联接到所述第二钳口构件的钉仓，所述钉仓还包括面向所述第一钳口构件的上表面; 以及当所述第一钳口构件处于关闭位置时被定位成与所述磁性传感器相对的关系的磁体。磁传感器可操作以检测磁体的磁场，并且其中检测到的磁场表示砧和钉仓之间的距离。

4. 发明申请

WO2016036656A1 MULTIPLE SENSORS WITH ONE SENSOR AFFECTING A SECOND SENSOR'S OUTPUT OR INTERPRETATION 审中-公开
标题翻译：具有影响第二传感器输出或解释的传感器的多传感器
公开(公告)号：WO2016036656A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/047713
申请日：2015-08-31
申请人： ETHICON ENDO-SURGERY, INC.
发明人： BABER, Daniel L. , SWAYZE, Jeffrey S. , BECKMAN, Andrew T. , MILLER, Christopher C. , SCHEIB, Charles J. , SHELTON, IV, Frederick E. , STOKES, Michael J. , STULEN, Foster B.
IPC分类号： A61B17/072 , A61B17/115
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： An end effector is disclosed. The end effector comprises a first jaw member defining an anvil; a second jaw member configured to receive a cartridge therein, wherein the first jaw member is moveable with respect to the second jaw member; a first sensor coupled to the anvil; and a second sensor configured to measure a second parameter. The first sensor is configured to measure a first parameter. The first parameter and the second parameter are related. The first sensor and the second sensor are in signal communication with a processor.
摘要翻译：公开了端部执行器。端部执行器包括限定砧座的第一钳口构件; 第二钳口构件，其构造成在其中容纳盒，其中所述第一钳口构件可相对于所述第二钳口构件移动; 耦合到砧座的第一传感器; 以及配置成测量第二参数的第二传感器。第一传感器被配置为测量第一参数。第一个参数和第二个参数是相关的。第一传感器和第二传感器与处理器进行信号通信。

5. 发明申请

WO2013103505A2 TISSUE STAPLER ANVIL FEATURE TO PREVENT PREMATURE JAW OPENING 审中-公开
标题翻译：组织装订员的特点，以防止预防措施开放
公开(公告)号：WO2013103505A2
公开(公告)日：2013-07-11
申请号：PCT/US2012/069990
申请日：2012-12-17
申请人： ETHICON ENDO-SURGERY, INC.
发明人： FELDER, Kevin D. , CUMMINGS, John F. , SCHOWALTER, Joseph P. , SWINDON, Patrick J. , ALEXANDER, Johnny H., III , WEIZMAN, Patrick A. , KIMBALL, Cory G. , CHEKAN, Edward G. , YOUNG, Joseph E. , MILLER, Christopher C. , JAMISON, Barry T. , HUNT, John V. , BAKER, Kent P. , HENDERSON, Cortney E. , BAXTER, Chester O., III , MORGAN, Jerome R. , DUNKI-JACOBS, Adam R. , VASUDEVAN, Venkataramanan Mandakolathur , SHURTLEFF, Carl, J. , SERBER, Julia, F.
IPC分类号： A61B17/115
CPC分类号： A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B2017/00876 , A61B2017/07214 , A61B2017/0725 , A61B2017/2946 , A61B2090/0811
摘要： A surgical instrument includes a handle assembly having a trigger operable to fire a staple driver to staple tissue. The instrument includes a pointed rod to which an anvil may be coupled. An anvil detection feature is included to determine when the anvil is coupled to the rod. In some versions, the anvil detection feature comprises a translatable rod that inhibits a lockout feature from disengaging. In other versions, an anvil sensing tube is disposed about the pointed rod and interferes with actuation of the trigger in a first position. A recess in the tube permits trigger to actuate when the anvil sensing tube is in the second position. Alternatively, a resilient tab is coupled to the pointed rod and resists actuation of the staple driver. A trigger lockout assembly may include a spring-loaded button that "pops" out when a push rod is actuated, thereby freeing a pivotable lockout feature.
摘要翻译：手术器械包括具有触发器的手柄组件，该触发器可操作以将钉子驱动器射击至钉组织。该仪器包括可连接砧座的尖杆。包括砧检测功能以确定砧座何时与杆连接。在一些形式中，砧座检测特征包括一个能够阻止锁定特征脱离的可平移杆。在其他形式中，砧感知管围绕尖的杆设置并且在第一位置上干扰触发器的致动。当砧座感测管处于第二位置时，管中的凹部允许触发器致动。或者，弹性突舌连接到尖的杆并抵抗钉驱动器的致动。触发器锁定组件可以包括弹簧加载的按钮，当按压推杆时“弹出”按钮，从而释放可枢转的锁定特征。

6. 发明申请

WO2013090221A1 FEATURE TO REENGAGE SAFETY SWITCH OF TISSUE STAPLER 审中-公开
标题翻译：重新组装组织安全开关的特点
公开(公告)号：WO2013090221A1
公开(公告)日：2013-06-20
申请号：PCT/US2012/068859
申请日：2012-12-11
申请人： ETHICON ENDO-SURGERY, INC.
发明人： MILLER, Christopher C. , CHEKAN, Edward G. , ALEXANDER, Johnny H., III , CUMMINGS, John F. , SHURTLEFF, Carl J. , DUNKI-JACOBS, Adam R. , JAMISON, Barry T. , YOUNG, Joseph E. , HENDERSON, Cortney E.
IPC分类号： A61B17/115
CPC分类号： A61B17/1155 , A61B17/115 , A61B2017/00367 , A61B2017/00407 , A61B2017/00862 , A61B2090/034 , A61B2090/0811
摘要： A surgical instrument includes an anvil selectively coupleable to a stapling head assembly and a trigger operable to fire staples into tissue compressed between the anvil and the stapling head assembly. In some versions, a lockout member may engage a securing feature to prevent actuation of the anvil relative to the stapling head assembly. For instance, a tab may engage a slot on an actuator, a screen door lock may provide frictional resistance or engage teeth on the actuator, a door may actuate into engagement with one or more recesses, geared teeth may mesh with teeth on the actuator, the lockout member may include a ratcheting assembly to engage actuator, and/or a push button may actuate into a recess while disengaging the lockout member. Alternatively, in some versions, the trigger actuation assembly may be disengaged prior to firing. An anvil position indicator may restrict engagement of the trigger actuation assembly.
摘要翻译：手术器械包括可选择性地联接到缝合头组件的砧座和可操作地将钉钉钉入压缩在砧座和缝合头组件之间的组织的触发器。在一些形式中，锁定构件可以接合固定特征以防止相对于缝合头组件的砧座的致动。例如，突片可以接合致动器上的槽，屏幕门锁可以提供摩擦阻力或接合致动器上的齿，门可以致动与一个或多个凹部接合，齿轮齿可以与致动器上的齿啮合，锁定构件可以包括棘轮组件以接合致动器，和/或按钮可以在释放锁定构件的同时致动到凹部中。或者，在一些版本中，触发器致动组件可以在点火之前脱开。砧位置指示器可以限制触发器致动组件的接合。

7. 发明申请

WO2015042374A1 SURGICAL STAPLING INSTRUMENT WITH DRIVE ASSEMBLY HAVING TOGGLE FEATURES 审中-公开
标题翻译：具有驱动装置的手术包装仪器具有特殊功能
公开(公告)号：WO2015042374A1
公开(公告)日：2015-03-26
申请号：PCT/US2014/056518
申请日：2014-09-19
申请人： ETHICON ENDO-SURGERY, INC.
发明人： MEASAMER, John P. , MILLER, Christopher C. , DINARDO, Brian F. , SCHWEMBERGER, Richard F. , ALEXANDER, Johnny H., III
IPC分类号： A61B17/115 , A61B17/00 , A61B17/29
CPC分类号： A61B17/068 , A61B17/1155 , A61B2017/00398 , A61B2017/2913 , A61B2017/2922
摘要： An apparatus includes an end effector, a shaft assembly including a translating drive member, and a drive assembly. The end effector includes a distally advancing cutting member and staple driver. The translating drive member (326) is operable to actuate the end effector. The drive assembly (300) is configured to induce linear motion on the translating drive member and includes a motor (306) fixed to a frame (70), a rotary drive member (308), a first link (310), and two toggle links (316, 318). The rotary drive member is rotated by the motor. The first link is driven by the rotary drive member. One of the two toggle links is pivotally connected to the translating drive member and the other one is pivotally connected to the frame (70). The rotary drive member is operable to convey linear motion to the first link. The first link further conveys linear motion to the translating drive member by means of said two toggle links.
摘要翻译：一种装置包括端部执行器，包括平移驱动构件的轴组件和驱动组件。末端执行器包括远端前进的切割构件和订书钉驱动器。平移驱动构件（326）可操作以致动端部执行器。所述驱动组件（300）构造成在所述平移驱动构件上引起线性运动，并且包括固定到框架（70）的马达（306），旋转驱动构件（308），第一连杆（310）和两个开关链接（316,318）。旋转驱动部件由马达旋转。第一连杆由旋转驱动部件驱动。两个肘节连接件中的一个枢转地连接到平移驱动构件，另一个枢转地连接到框架（70）。旋转驱动构件可操作以将线性运动传送到第一连杆。第一连杆通过所述两个拨动连杆进一步传递到平移驱动件的直线运动。

8. 发明申请

WO2015042367A2 SURGICAL STAPLER WITH ROTARY CAM DRIVE 审中-公开
标题翻译：带旋转凸轮驱动的外科手术台
公开(公告)号：WO2015042367A2
公开(公告)日：2015-03-26
申请号：PCT/US2014/056510
申请日：2014-09-19
申请人： ETHICON ENDO-SURGERY, INC.
发明人： LEIMBACH, Richard L. , SCHWEMBERGER, Richard F. , MEASAMER, John P. , ALEXANDER, Johnny H., III , MILLER, Christopher C. , DINARDO, Brian F. , RECTOR, Jason M.
IPC分类号： A61B17/115
CPC分类号： A61B17/068 , A61B17/1155 , A61B2017/00367 , A61B2017/00398
摘要： A surgical circular stapler has a handle assembly, a shaft, a stapling assembly, a motor, a drive assembly, and a firing assembly. The shaft extends distally from the handle assembly. The stapling assembly is secured to a distal end of the shaft. Longitudinal translation of the firing assembly causes the stapling assembly to drive a plurality of staples in a circular array to secure two lumens of tissue together. The stapling assembly may further drive a blade to sever any excess tissue interior of the circular array of staples. The motor is operable to rotate the drive assembly to thereby translate the firing assembly. A resilient member biases the firing assembly proximally. Through cooperation between the firing assembly and the resilient member, the firing assembly is driven distally and proximally to complete a firing stroke in response to rotation of the drive assembly through a single revolution.
摘要翻译：外科圆形订书机具有手柄组件，轴，钉书钉组件，马达，驱动组件和发射组件。轴从手柄组件向远侧延伸。装订组件固定到轴的远端。射击组件的纵向平移导致缝合组件以圆形阵列驱动多个钉，以将两个组织的组织固定在一起。缝合组件可以进一步驱动刀片以切断圆形排列的钉的任何多余的组织内部。马达可操作以使驱动组件旋转，从而平移击发组件。弹性构件向近侧偏压击发组件。通过射击组件和弹性构件之间的协作，射击组件被向远侧和近侧驱动，以响应于驱动组件通过单次旋转的旋转来完成击发冲程。

9. 发明申请

WO2013148803A2 TISSUE THICKNESS COMPENSATORS FOR CIRCULAR SURGICAL STAPLERS 审中-公开
标题翻译：用于圆形手术切片机的组织厚度补偿器
公开(公告)号：WO2013148803A2
公开(公告)日：2013-10-03
申请号：PCT/US2013/034048
申请日：2013-03-27
申请人： ETHICON ENDO-SURGERY, INC.
发明人： ALEXANDER, Johnny H., III , HENDERSON, Cortney E. , MILLER, Christopher C. , MEASAMER, John P. , SCHMID, Katherine J. , SHELTON, Frederick E., IV , MUTCHLER, Stephanie A. , SMITH, Bret W. , CROPPER, Michael S.
IPC分类号： A61B17/072
CPC分类号： A61B17/0643 , A61B17/00491 , A61B17/064 , A61B17/0644 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B46/10 , A61B46/17 , A61B2017/00004 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , A61B2017/00991 , A61B2017/0641 , A61B2017/07214 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2908 , A61B2017/2919 , A61B2017/2923 , A61B2017/2927 , A61B2017/2932 , A61B2017/2933 , A61B2017/2936 , A61B2017/2946 , A61B2017/320052 , A61B2090/037 , A61B2090/08021 , A61B2090/0807 , A61B2090/0811
摘要： Tissue thickness compensators for use with circular surgical staplers. Various tissue thickness compensators are disclosed for deployment between a stapler head of a surgical circular stapler and an anvil attached thereto to accommodate variances in tissue thickness during stapling. Some tissue thickness compensator arrangements include means and configurations for deploying healing agents for enhancing the healing process.
摘要翻译：用于圆形手术吻合器的组织厚度补偿器。公开了各种组织厚度补偿器，用于在手术圆形缝合器的吻合器头部和附接到其的砧座之间展开，以适应缝合期间组织厚度的变化。一些组织厚度补偿器装置包括用于部署用于增强愈合过程的愈合剂的装置和构造。

10. 发明公开

EP3000409A3 END EFFECTOR WITH MAGNETIC JAW PROXIMITY DETECTOR 有权转让
标题翻译： ENDEFFEKTOR MIT MAGNETISCHEMBACKENNÄHERUNGSDETEKTOR
公开(公告)号：EP3000409A3
公开(公告)日：2016-06-29
申请号：EP15184124.4
申请日：2015-09-07
申请人： Ethicon Endo-Surgery, Inc.
发明人： SCHEIB, Charles J. , SWAYZE, Jeffrey S. , BECKMAN, Andrew T. , BABER, Daniel L. , FLOAT, Jamison J. , O'KELLY, Matthew E. , MILLER, Christopher C.
IPC分类号： A61B17/072 , A61B17/115 , A61B8/00
CPC分类号： H02J1/10 , A61B5/067 , A61B5/1076 , A61B5/6847 , A61B5/6885 , A61B8/12 , A61B8/4483 , A61B17/0644 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/32 , A61B90/70 , A61B90/92 , A61B90/98 , A61B2017/00017 , A61B2017/00022 , A61B2017/00026 , A61B2017/00039 , A61B2017/00066 , A61B2017/00075 , A61B2017/00106 , A61B2017/00115 , 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 , A61B2090/304 , A61B2090/309 , A61B2090/702 , A61B2505/05 , A61B2562/0223 , A61B2562/0247 , A61B2562/0257 , A61B2562/0261 , A61B2562/029 , A61B2562/043 , G06F1/266 , G06F1/28 , G06F1/30 , G06F1/305 , G06F1/3215 , G06F1/3287 , H02H1/06 , H02H3/02 , H02H3/04 , H02H3/06 , H02H3/087 , H02H3/18 , H02H3/202 , H02H3/207 , H02H3/243 , H02H7/20 , H02H11/002 , H02J7/0068
摘要： An end effector is disclosed. The end effector comprises a first jaw member comprising a magnetic sensor; a second jaw member pivotally coupled to the first jaw member such that the first jaw member is pivotally moveable between an open position and a closed position, wherein the second jaw member is configured to receive a staple cartridge therein; a staple cartridge removably coupled to the second jaw member, the staple cartridge further comprising an upper surface facing the first jaw member; and a magnet positioned to be in an opposing relationship to the magnetic sensor when the first jaw member is in the closed position. The magnetic sensor is operable to detect the magnetic field of the magnet, and wherein the detected magnetic field is indicative of the distance between the anvil and the staple cartridge.
摘要翻译：公开了端部执行器。末端执行器包括包括磁传感器的第一钳口构件; 第二钳口构件，其枢转地联接到所述第一钳口构件，使得所述第一钳口构件在打开位置和关闭位置之间可枢转地运动，其中所述第二钳口构件构造成在其中容纳钉仓; 可拆卸地联接到第二钳口构件的钉仓，钉仓还包括面向第一钳口构件的上表面; 以及当所述第一钳口构件处于所述关闭位置时，被定位成与所述磁性传感器相对的关系的磁体。磁传感器可操作以检测磁体的磁场，并且其中检测到的磁场表示砧和钉仓之间的距离。

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