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公开(公告)号：US09687234B2
公开(公告)日：2017-06-27
申请号：US13622819
申请日：2012-09-19
IPC分类号： A61B17/068 , A61B17/072
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064 , G06F19/00
摘要： A hand-held, electrically powered and controlled surgical stapler/cutter includes a handle shaped to fit in one hand of a user and a surgical end effector connected to the handle. The handle contains therein a selectively actuated, self-contained electric power supply having at least one battery cell, at least part of an anvil control assembly, and at least part of an electrically-powered stapler/cutter control assembly electrically connected to the power supply. The surgical end effector is operatively connected to each of the anvil control assembly and the stapler/cutter control assembly. The stapler/cutter control assembly staples and cuts tissue disposed at the surgical end effector when powered by the power supply.
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公开(公告)号：US09554803B2
公开(公告)日：2017-01-31
申请号：US14141563
申请日：2013-12-27
IPC分类号： A61B17/115 , A61B17/072 , A61B17/068 , A61B17/00 , A61B17/29 , A61B17/32 , A61B17/11
CPC分类号： A61B17/1155 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B90/90 , A61B90/98 , A61B2017/00017 , A61B2017/00398 , A61B2017/0046 , A61B2017/00734 , A61B2017/2927 , A61B2017/2931 , A61B2017/320052
摘要： A surgical instrument comprising a surgical end effector having an actuation assembly operable to effect a surgical procedure when actuated, a part of the actuation assembly being movable between a first position and second position, and a handle connected to the end effector for actuating the actuation assembly, the handle having a power supply disposed within the handle, a motor disposed within the handle and electrically powered by the power supply, a transmission connecting the motor to the moving part and operational to displace the moving part anywhere between the first and second positions when the motor is operated, and a manual release mechanism that selectively interrupts the transmission and, during interruption, displaces the moving part towards the first position independent of operation of the motor.
摘要翻译： 一种手术器械，其包括具有致动组件的手术末端执行器，所述致动组件可操作以在被致动时实现外科手术，所述致动组件的一部分可在第一位置和第二位置之间移动，以及连接到所述端部执行器的手柄，用于致动所述致动组件 手柄具有设置在手柄内的电源，设置在手柄内并由电源供电的电动机，将电动机连接到移动部件并且可操作地将移动部件置于第一和第二位置之间的任何位置的传动装置， 电动机被操作，以及手动释放机构，其选择性地中断传动，并且在中断期间，将移动部件朝向第一位置移动，而与马达的操作无关。
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3.发明申请公开(公告)号：US20160324524A1
公开(公告)日：2016-11-10
申请号：US15151377
申请日：2016-05-10
IPC分类号： A61B17/115 , H04L9/10 , A61B17/072 , A61B90/98 , A61B17/11
CPC分类号： A61B17/1155 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B90/98 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/2943 , A61B2090/065 , A61B2090/08021 , A61B2090/0811 , A61B2090/0814 , G06F19/00 , H04L9/10
摘要： A surgical instrument that comprises a receiving portion for removably receiving therein an interchangeable part, wherein the receiving portion has a communication connection, a handle having a controller electrically connected to the communication connection, and an interchangeable part removably connected to the receiving portion and having an encryption device electrically removably connected to the communication connection when at the receiving portion, wherein the encryption device is programmed to authenticate the interchangeable part upon an exchange with the controller when the interchangeable part is at the receiving portion and, after at least a partial use of the interchangeable part, store a used status of the interchangeable part.
摘要翻译： 一种手术器械，包括用于可拆卸地在其中容纳可互换部件的接收部分，其中所述接收部分具有连通连接，具有电连接到所述连接连接的控制器的手柄以及可移除地连接到所述接收部分并具有 加密装置在接收部分处可电连接到通信连接，其中当可互换部分在接收部分时，加密装置被编程为在与控制器交换时对可互换部分进行认证，并且在至少部分使用 可互换部分，存储可互换部件的使用状态。
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公开(公告)号：US20170095252A1
公开(公告)日：2017-04-06
申请号：US15385385
申请日：2016-12-20
IPC分类号： A61B17/072 , A61B90/98 , A61B17/115
CPC分类号： A61B17/07207 , A61B17/1155 , A61B90/98 , A61B2017/00119 , A61B2017/00398 , A61B2017/0046 , A61B2017/00734
摘要： A surgical instrument comprising a surgical end effector, operable to effect a surgical procedure when actuated, and an actuation assembly operable to actuate said surgical end effector. The actuation assembly comprises a part operable to move between a starting position and an actuated position in which the part actuates the surgical end effector, an electrically-powered motor, a transmission mechanically connecting the motor to the part and being operable to selectively displace the part to the starting position, the actuated position, and at least one point between the starting position and the actuated position when the motor is operated, and a manual release mechanically coupled to the transmission to selectively interrupt the transmission and, during interruption, displace the part towards the starting position independent of operation of the motor.
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公开(公告)号：US20170196567A1
公开(公告)日：2017-07-13
申请号：US15447678
申请日：2017-03-02
IPC分类号： A61B17/115 , A61B17/11
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064
摘要： A surgical instrument comprised of an end effector having two opposing tissue-compression surfaces, wherein at least one of the tissue-compressing surfaces is movable with respect to the other of the tissue-compressing surfaces, and a handle connected to the end effector. The handle comprises a power source, an electric motor supplied with power from the power source, and a closure assembly comprising a drive part that is selectively moved by the motor along a drive-part axis and is operatively connected to the end effector such that, when the motor is supplied with power, the drive part advances the movable tissue-compressing surface towards the opposing tissue-compressing surface at a differential rate of speed dependent upon a position of the drive part along the drive-part axis.
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公开(公告)号：US09622744B2
公开(公告)日：2017-04-18
申请号：US13798369
申请日：2013-03-13
IPC分类号： A61B17/068 , A61B17/115 , A61B17/072 , A61B17/11 , A61B17/00 , A61B90/00
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064 , G06F19/00
摘要： Electrical surgical device comprising a handle shaped to be held within one hand, the handle having a self-contained power source, at least part of an end effector control assembly connected to the power source, a switch connected to the power source and operable to selectively power the end effector control assembly with the power source, and an articulation control device, wherein both the switch and the articulation control device are operated with the one hand holding the handle; an articulating connection operated by the articulation control device; and a surgical end effector connected to the handle by the articulating connection such that articulation of the surgical end effector is controlled by operation of the articulation control device and operatively connected to the end effector control assembly such that, upon operation of the end effector control assembly, the surgical end effector is operable to carry out at least one surgical procedure.
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7.发明申请公开(公告)号：US20160331373A9
公开(公告)日：2016-11-17
申请号：US14167135
申请日：2014-01-29
IPC分类号： A61B17/064
CPC分类号： A61B17/0644 , A61B17/064 , F16B15/0015
摘要： A method for applying and maintaining compression with a staple includes piercing a material with deformable ends of staple legs. The legs enter the material until the material applies a pre-set compressive force within a pre-defined compression range to a compression device disposed at least partly between the legs. The compression device has a compression resistor connected to a compression surface. The compression surface is movably disposed with respect to the bridge. Movement of the compression surface towards the bridge is resisted with a force imparted by the compression resistor. The legs are deformed to maintain at least some of the compressive force between the material and the compression device. Forces greater than the pre-set force are absorbed with the compression resistor. The pre-set compressive force to the material is maintained within the pre-defined compression range throughout a state change of the material.
摘要翻译： 用钉子施加和保持压缩的方法包括用可变形端的钉腿刺穿材料。 腿进入材料，直到材料在预定的压缩范围内施加预定的压缩力至至少部分地设置在腿之间的压缩装置。 压缩装置具有连接到压缩表面的压缩电阻器。 压缩表面相对于桥可移动地设置。 压缩表面朝向桥的移动由压缩电阻器施加的力抵抗。 腿变形以保持材料和压缩装置之间的至少一些压缩力。 大于预设力的力被压缩电阻吸收。 在材料的整个状态变化中，材料的预设压缩力保持在预定的压缩范围内。
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8.发明申请公开(公告)号：US20160331370A9
公开(公告)日：2016-11-17
申请号：US14164748
申请日：2014-01-27
IPC分类号： A61B17/064
CPC分类号： A61B17/0644 , A61B17/064 , F16B15/0015
摘要： A substantially U-shaped staple has a bridge, legs, and an internally disposed compression device with a bias portion having a compression surface movably disposed between the legs and a compression resistor connected to the bridge and to the compression surface and is formed to resist movement of the compression surface towards the bridge with a force.
摘要翻译： 基本上U形的订书钉具有桥，腿和内部设置的压缩装置，该偏压部分具有可移动地设置在腿之间的压缩表面和连接到桥和压缩表面的压缩电阻器，并且形成为抵抗运动 的压缩表面朝向桥梁的力。
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9.发明申请公开(公告)号：US20170238933A1
公开(公告)日：2017-08-24
申请号：US15447379
申请日：2017-03-02
IPC分类号： A61B17/115 , A61B17/11 , A61B90/00 , A61B17/072
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064
摘要： A surgical instrument comprised of a stapling end effector having a staple-applying assembly with opposing stapling surfaces defining a closure distance therebetween, wherein at least one stapling surface is movable, and a handle connected to the stapling end effector and comprising a staple-firing assembly that causes the staple-applying assembly to staple tissue between the stapling surfaces. The handle further comprises a power source, electric motor, and closure assembly that has a drive part movable by the motor, detection mechanism, a controller. The drive part is connected to the stapling end effector. When the motor is supplied with power, the drive part advances the movable stapling surface towards the opposing stapling surface. The detection mechanism detects a position of the drive part along the drive-part axis and the controller is configured to prevent stapling unless the drive part is at a position corresponding to a closure distance within a pre-defined range.
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公开(公告)号：US09675348B2
公开(公告)日：2017-06-13
申请号：US13889931
申请日：2013-05-08
IPC分类号： A61B17/072 , A61B17/115 , A61B17/068 , A61B17/11 , A61B17/00 , A61B90/00
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064 , G06F19/00
摘要： Electrically operated surgical instrument, comprising a handle having a power supply; a drive assembly having an electrical motor, a controller electrically connected to the power supply and motor, and a drive part selectively moved by the motor between a fully extended position and a fully retracted position; and a control assembly operably connected to the motor to control a rotation of the motor; an end effector having a tissue-cutting assembly comprising: a blade connected to the drive part to move between opposing compression surfaces over the course of a blade stroke to cut tissue compressed between the compression surfaces, the blade stroke being comprised of the drive part advancing the blade towards the tissue to an extended position and retreating proximally to a retracted position, the control assembly being operable to selectively cause the motor to automatically retreat the drive part to place the blade in the retracted position.
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