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公开(公告)号：US20140263564A1
公开(公告)日：2014-09-18
申请号：US13803053
申请日：2013-03-14
发明人： Richard L. Leimbach , Thomas W. Lytle, IV , Wendy A. Kerr , Brett E. Swensgard , Kevin D. Sackett , Mark D. Overmyer
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B34/30 , A61B2017/00017 , A61B2017/00119 , A61B2017/00123 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00716 , A61B2017/00734 , A61B2017/07278 , A61B2017/2927 , A61B2017/2931 , A61B2019/467 , A61B2019/4857 , A61B2090/067 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814
摘要： An interchangeable shaft assembly for use with a surgical instrument. The surgical instrument may include a frame that operably supports a plurality of drive systems and defines an actuation axis. The shaft assembly may comprise a first shaft that is configured to apply first actuation motions to a surgical end effector that is operably coupled thereto. A proximal end of the first shaft is configured to be operably releasably coupled to a first one of the drive systems supported by the frame in a direction that is substantially transverse to the actuation axis.
摘要翻译： 与外科器械一起使用的可互换轴组件。 外科器械可以包括可操作地支撑多个驱动系统并限定致动轴的框架。 轴组件可以包括第一轴，其构造成将第一致动运动施加到可操作地耦合到其的手术末端执行器。 第一轴的近端被构造成可操作地可释放地联接到由框架支撑的驱动系统中的第一个在基本上横向于致动轴线的方向上。
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公开(公告)号：US09226751B2
公开(公告)日：2016-01-05
申请号：US13536360
申请日：2012-06-28
IPC分类号： A61B19/00 , A61B17/072 , A61B17/00 , A61B17/29
CPC分类号： A61B17/07207 , A61B17/320016 , A61B19/2203 , A61B34/30 , A61B34/70 , A61B34/71 , A61B2017/003 , A61B2017/00309 , A61B2017/00314 , A61B2017/00398 , A61B2017/00473 , A61B2017/00477 , A61B2017/00685 , A61B2017/00734 , A61B2017/07278 , A61B2017/07285 , A61B2017/2903 , A61B2017/2905 , A61B2017/2927 , A61B2017/2929 , A61B2017/2939 , A61B2017/2943 , A61B2017/2946 , A61B2019/2238 , A61B2019/2242 , A61B2019/4857 , A61B2019/4863 , A61B2019/4873 , A61B2034/306 , A61B2090/0811 , A61B2090/0812 , A61B2090/0814 , Y10T74/18056
摘要： A surgical instrument system that includes a housing and a rotatable drive shaft, a motor operably coupled to the drive shaft, and a plurality of replaceable end effectors that can be connected to the housing. Each replaceable end effector includes a drive screw that is turned a fixed number of revolutions by the motor-driven rotatable drive shaft when the end effector is connected to the housing. Each end effector further comprises a firing member operably coupled with the drive screw of the end effector. The drive screw is configured to displace the firing member over a firing length as a result of the fixed number of revolutions. In certain embodiments, each replaceable end effector can include a drive screw with a thread pitch set to the firing length divided by the fixed number of revolutions.
摘要翻译： 一种外科器械系统，其包括壳体和可旋转的驱动轴，可操作地联接到所述驱动轴的马达以及可连接到所述壳体的多个可替换的末端执行器。 每个可替换的末端执行器包括一个驱动螺钉，当端部执行器连接到壳体时，该驱动螺杆由马达驱动的可旋转驱动轴转动固定的转数。 每个末端执行器还包括与端部执行器的驱动螺杆可操作地联接的击发构件。 驱动螺杆被配置成作为固定转数的结果使击发构件移动超过点火长度。 在某些实施例中，每个可替换的端部执行器可以包括一个驱动螺杆，其螺距设定为击发长度除以固定转数。
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公开(公告)号：US20140263565A1
公开(公告)日：2014-09-18
申请号：US13803066
申请日：2013-03-14
发明人： Thomas W. Lytle, IV , Richard L. Leimbach , Wendy A. Kerr , Brett E. Swensgard , Kevin D. Sackett , Mark D. Overmyer
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B34/30 , A61B2017/00017 , A61B2017/00119 , A61B2017/00123 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00716 , A61B2017/00734 , A61B2017/07278 , A61B2017/2927 , A61B2017/2931 , A61B2019/467 , A61B2019/4857 , A61B2090/067 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814
摘要： A surgical instrument is disclosed. The surgical instrument may include at least one drive system that is configured to generate control motions upon actuation thereof. At least one drive system defines an actuation axis. The surgical instrument may further include at least one interchangeable shaft assembly that is configured to be removably coupled to the at least one drive system in a direction that is substantially transverse to the actuation axis and transmit the control motions from the at least one drive system to a surgical end effector operably coupled thereto. A lockout assembly may interface with the at least one drive system for preventing actuation of the drive system unless the at least one interchangeable shaft assembly has been operably coupled to the at least one drive system.
摘要翻译： 公开了一种外科器械。 手术器械可以包括至少一个驱动系统，其被构造成在致动时产生控制运动。 至少一个驱动系统限定致动轴。 外科器械还可以包括至少一个可互换的轴组件，其被构造成在基本横向于致动轴线的方向上可拆卸地联接到至少一个驱动系统，并将控制运动从至少一个驱动系统传递到 可操作地连接到其上的手术末端执行器。 锁定组件可以与所述至少一个驱动系统相连接，用于防止驱动系统的致动，除非所述至少一个可互换的轴组件已经可操作地联接到所述至少一个驱动系统。
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公开(公告)号：US09332987B2
公开(公告)日：2016-05-10
申请号：US13803193
申请日：2013-03-14
IPC分类号： A61B17/072 , A61B17/068 , A61B17/00 , A61B17/29 , A61B19/00
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B34/30 , A61B2017/00017 , A61B2017/00119 , A61B2017/00123 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00716 , A61B2017/00734 , A61B2017/07278 , A61B2017/2927 , A61B2017/2931 , A61B2019/467 , A61B2019/4857 , A61B2090/067 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814
摘要： A surgical instrument is disclosed. The surgical instrument may be operated compensating for the effect of splay in flexible knife bands on transection length of a powered surgical instrument. The surgical instrument includes a processor and a memory. A relationship between articulation angle of an end effector and effective transection length distal of an articulation joint is characterized. The characterization data is accessed by the processor from the memory of the surgical instrument. The articulation angle of the end effector is tracked by the processor during use of the surgical instrument. The target transection length is adjusted by the processor based on the known articulation angle and the stored characterization data.
摘要翻译： 公开了一种外科器械。 手术器械可以被操作以补偿在动力手术器械的横切长度上在柔性刀带中的张开效果。 手术器械包括处理器和存储器。 表征端部执行器的关节角度和关节关节远端的有效横切长度之间的关系。 表征数据由处理器从外科器械的存储器访问。 在使用手术器械期间，末端执行器的关节角由处理器跟踪。 基于已知的关节角度和所存储的表征数据，由处理器调整目标横切长度。
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公开(公告)号：US20140263537A1
公开(公告)日：2014-09-18
申请号：US13803193
申请日：2013-03-14
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B34/30 , A61B2017/00017 , A61B2017/00119 , A61B2017/00123 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00716 , A61B2017/00734 , A61B2017/07278 , A61B2017/2927 , A61B2017/2931 , A61B2019/467 , A61B2019/4857 , A61B2090/067 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814
摘要： A surgical instrument is disclosed. The surgical instrument may be operated compensating for the effect of splay in flexible knife bands on transection length of a powered surgical instrument. The surgical instrument includes a processor and a memory. A relationship between articulation angle of an end effector and effective transection length distal of an articulation joint is characterized. The characterization data is accessed by the processor from the memory of the surgical instrument. The articulation angle of the end effector is tracked by the processor during use of the surgical instrument. The target transection length is adjusted by the processor based on the known articulation angle and the stored characterization data.
摘要翻译： 公开了一种外科器械。 手术器械可以被操作以补偿在动力手术器械的横切长度上在柔性刀带中的张开效果。 手术器械包括处理器和存储器。 表征端部执行器的关节角度和关节关节远端的有效横切长度之间的关系。 表征数据由处理器从外科器械的存储器访问。 在使用手术器械期间，末端执行器的关节角由处理器跟踪。 基于已知的关节角度和所存储的表征数据，由处理器调整目标横切长度。
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公开(公告)号：US09883860B2
公开(公告)日：2018-02-06
申请号：US13803053
申请日：2013-03-14
发明人： Richard L. Leimbach , Thomas W. Lytle, IV , Wendy A. Kerr , Brett E. Swensgard , Kevin D. Sackett , Mark D. Overmyer
IPC分类号： A61B17/068 , A61B17/064 , A61B17/072 , A61B34/30 , A61B90/00 , A61B17/00 , A61B17/29
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B34/30 , A61B2017/00017 , A61B2017/00119 , A61B2017/00123 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00716 , A61B2017/00734 , A61B2017/07278 , A61B2017/2927 , A61B2017/2931 , A61B2019/467 , A61B2019/4857 , A61B2090/067 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814
摘要： An interchangeable shaft assembly for use with a surgical instrument. The surgical instrument may include a frame that operably supports a plurality of drive systems and defines an actuation axis. The shaft assembly may comprise a first shaft that is configured to apply first actuation motions to a surgical end effector that is operably coupled thereto. A proximal end of the first shaft is configured to be operably releasably coupled to a first one of the drive systems supported by the frame in a direction that is substantially transverse to the actuation axis.
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公开(公告)号：US20140005679A1
公开(公告)日：2014-01-02
申请号：US13536360
申请日：2012-06-28
IPC分类号： A61B19/00
CPC分类号： A61B17/07207 , A61B17/320016 , A61B19/2203 , A61B34/30 , A61B34/70 , A61B34/71 , A61B2017/003 , A61B2017/00309 , A61B2017/00314 , A61B2017/00398 , A61B2017/00473 , A61B2017/00477 , A61B2017/00685 , A61B2017/00734 , A61B2017/07278 , A61B2017/07285 , A61B2017/2903 , A61B2017/2905 , A61B2017/2927 , A61B2017/2929 , A61B2017/2939 , A61B2017/2943 , A61B2017/2946 , A61B2019/2238 , A61B2019/2242 , A61B2019/4857 , A61B2019/4863 , A61B2019/4873 , A61B2034/306 , A61B2090/0811 , A61B2090/0812 , A61B2090/0814 , Y10T74/18056
摘要： A surgical instrument system that includes a housing and a rotatable drive shaft, a motor operably coupled to the drive shaft, and a plurality of replaceable end effectors that can be connected to the housing. Each replaceable end effector includes a drive screw that is turned a fixed number of revolutions by the motor-driven rotatable drive shaft when the end effector is connected to the housing. Each end effector further comprises a firing member operably coupled with the drive screw of the end effector. The drive screw is configured to displace the firing member over a firing length as a result of the fixed number of revolutions. In certain embodiments, each replaceable end effector can include a drive screw with a thread pitch set to the firing length divided by the fixed number of revolutions.
摘要翻译： 一种外科器械系统，其包括壳体和可旋转的驱动轴，可操作地联接到所述驱动轴的马达以及可连接到所述壳体的多个可替换的末端执行器。 每个可替换的末端执行器包括一个驱动螺钉，当端部执行器连接到壳体时，该驱动螺杆由马达驱动的可旋转驱动轴转动固定的转数。 每个末端执行器还包括与端部执行器的驱动螺杆可操作地联接的击发构件。 驱动螺杆被配置成作为固定转数的结果使击发构件移动超过点火长度。 在某些实施例中，每个可替换的端部执行器可以包括一个驱动螺杆，其螺距设定为击发长度除以固定转数。
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公开(公告)号：US09949737B2
公开(公告)日：2018-04-24
申请号：US14811328
申请日：2015-07-28
申请人： Covidien LP
IPC分类号： A61B17/072 , H01H9/06 , A61B90/90 , H01H15/10 , F16C1/12 , H01H13/81 , A61B17/00 , A61B19/00 , A61B90/00
CPC分类号： A61B17/072 , A61B17/07207 , A61B90/90 , A61B2017/00017 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/07271 , A61B2017/07285 , A61B2019/4857 , A61B2090/0803 , A61B2090/0808 , A61B2090/0812 , F16C1/12 , H01H9/06 , H01H13/81 , H01H15/102 , H01H15/107 , H01H2221/014 , H01H2237/004 , H01H2300/014 , H01H2300/032
摘要： A surgical instrument includes a handle assembly, a surgical loading unit, and an adapter assembly coupled therebetween. The adapter assembly includes a housing, an elongated body, a switch assembly, and a switch actuator. The elongated body extends distally from the housing and is configured to be coupled to the surgical loading unit. The switch assembly is disposed within the housing and configured to communicate that the surgical loading unit is coupled to the elongated body. The switch assembly includes a substrate, a switch mounted on the substrate, and at least one wire coupled to the substrate. The switch actuator is movably disposed within the housing and configured to actuate the switch upon engagement of the surgical loading unit with the elongated body.
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公开(公告)号：US09629623B2
公开(公告)日：2017-04-25
申请号：US13803066
申请日：2013-03-14
发明人： Thomas W. Lytle, IV , Richard L. Leimbach , Wendy A. Kerr , Brett E. Swensgard , Kevin D. Sackett , Mark D. Overmyer
IPC分类号： A61B17/068 , A61B17/29 , A61B17/072 , A61B17/00
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B34/30 , A61B2017/00017 , A61B2017/00119 , A61B2017/00123 , A61B2017/00393 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00716 , A61B2017/00734 , A61B2017/07278 , A61B2017/2927 , A61B2017/2931 , A61B2019/467 , A61B2019/4857 , A61B2090/067 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814
摘要： A surgical instrument is disclosed. The surgical instrument may include at least one drive system that is configured to generate control motions upon actuation thereof. At least one drive system defines an actuation axis. The surgical instrument may further include at least one interchangeable shaft assembly that is configured to be removably coupled to the at least one drive system in a direction that is substantially transverse to the actuation axis and transmit the control motions from the at least one drive system to a surgical end effector operably coupled thereto. A lockout assembly may interface with the at least one drive system for preventing actuation of the drive system unless the at least one interchangeable shaft assembly has been operably coupled to the at least one drive system.
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10.发明申请ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND HANDLE ASSEMBLIES 有权用于互连手术装置和手柄组装的适配器组件公开(公告)号：US20160113648A1
公开(公告)日：2016-04-28
申请号：US14811328
申请日：2015-07-28
申请人： Covidien LP
IPC分类号： A61B17/072 , F16C1/12
CPC分类号： A61B17/072 , A61B17/07207 , A61B90/90 , A61B2017/00017 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/07271 , A61B2017/07285 , A61B2019/4857 , A61B2090/0803 , A61B2090/0808 , A61B2090/0812 , F16C1/12 , H01H9/06 , H01H13/81 , H01H15/102 , H01H15/107 , H01H2221/014 , H01H2237/004 , H01H2300/014 , H01H2300/032
摘要： A surgical instrument includes a handle assembly, a surgical loading unit, and an adapter assembly coupled therebetween. The adapter assembly includes a housing, an elongated body, a switch assembly, and a switch actuator. The elongated body extends distally from the housing and is configured to be coupled to the surgical loading unit. The switch assembly is disposed within the housing and configured to communicate that the surgical loading unit is coupled to the elongated body. The switch assembly includes a substrate, a switch mounted on the substrate, and at least one wire coupled to the substrate. The switch actuator is movably disposed within the housing and configured to actuate the switch upon engagement of the surgical loading unit with the elongated body.
摘要翻译： 手术器械包括手柄组件，手术装载单元和联接在它们之间的适配器组件。 适配器组件包括壳体，细长体，开关组件和开关致动器。 细长主体从壳体向远侧延伸并且构造成联接到手术装载单元。 所述开关组件设置在所述壳体内并且构造成通信所述手术装载单元联接到所述细长主体。 开关组件包括衬底，安装在衬底上的开关以及耦合到衬底的至少一个线。 开关致动器可移动地设置在壳体内并且构造成在外科装载单元与细长主体接合时致动开关。
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