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公开(公告)号：US10881479B2
公开(公告)日：2021-01-05
申请号：US16196610
申请日：2018-11-20
发明人： Paul G. Griffiths , Arjang M. Hourtash , Paul W. Mohr , David W. Robinson , Nitish Swarup , John W. Zabinski , Mark W. Zimmer
摘要： A cart for supporting one or more instruments during a computer-assisted remote procedure can comprise a base; a steering interface having a portion configured to be grasped by a user; a sensor mechanism configured to detect a force applied to the steering interface by a user; and a switch operable between an engaged position and a disengaged position. The cart may further include a drive system comprising a control module operably coupled to receive an input from the sensor mechanism in response to the force applied to the steering interface and, on the condition that the switch is in the engaged position, to output a movement command based on the received input from the sensor mechanism. A driven wheel mounted to the base of the cart may be configured to impart motion to the cart in response to the movement command.
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公开(公告)号：US09623902B2
公开(公告)日：2017-04-18
申请号：US15073811
申请日：2016-03-18
发明人： Paul G. Griffiths , Paul W. Mohr , Alan W. Petersen , David Robinson , Nitish Swarup , Mark W. Zimmer , Alexander Makhlin , Julio Santos-Munne , Eric Faulring , Thomas Moyer
IPC分类号： B62D6/10 , B62D1/12 , A61B50/10 , A61B34/35 , A61B50/18 , A61B50/13 , A61B90/00 , A61B34/30 , A61B17/00
CPC分类号： B62D6/10 , A61B34/30 , A61B34/35 , A61B50/10 , A61B50/13 , A61B50/18 , A61B2017/00123 , A61B2017/00482 , A61B2050/185 , A61B2090/064 , B62D1/12
摘要： A patient side cart for a teleoperated surgical system includes at least one manipulator portion for holding a surgical instrument and a steering interface. The steering interface may include at least one sensor positioned to sense turning, fore, and aft forces exerted by a user to move the cart. The steering interface may further include a coupling mechanism to removably couple the steering interface with the patient side cart. The at least one sensor may be placed in signal communication with a drive control system of the patient side cart when the steering interface is in a coupled state with the patient side cart.
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公开(公告)号：US10136947B2
公开(公告)日：2018-11-27
申请号：US14808639
申请日：2015-07-24
发明人： Paul G. Griffiths , Arjang M. Hourtash , Paul W. Mohr , David W. Robinson , Nitish Swarup , John W. Zabinski , Mark W. Zimmer
摘要： A patient side cart for a teleoperated surgical system can include at least one manipulator arm portion for holding a surgical instrument, a steering interface, and a drive system. The steering interface may be configured to detect a force applied by a user to the steering interface indicating a desired movement for the teleoperated surgical system. The drive system can include at least one driven wheel, a control module, and a model section. The control module may receive as input a signal from the steering interface corresponding to the force applied by the user to the steering interface. The control module may be configured to output a desired movement signal corresponding to the signal received from the steering interface. The model section can include a model of movement behavior of the patient side cart, the model section outputting a movement command output to drive the driven wheel.
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公开(公告)号：US09840276B2
公开(公告)日：2017-12-12
申请号：US15463740
申请日：2017-03-20
发明人： Paul G. Griffiths , Paul W. Mohr , Alan W. Petersen , David Robinson , Nitish Swarup , Mark W. Zimmer , Alexander Makhlin , Julio Santos-Munne , Eric Faulring , Thomas Moyer
IPC分类号： B62D6/10 , B62D1/12 , A61B50/10 , A61B50/13 , A61B34/35 , A61B90/00 , A61B50/18 , A61B17/00 , A61B34/30
CPC分类号： B62D6/10 , A61B34/30 , A61B34/35 , A61B50/10 , A61B50/13 , A61B50/18 , A61B2017/00123 , A61B2017/00482 , A61B2050/185 , A61B2090/064 , B62D1/12
摘要： A patient side cart for a teleoperated surgical system can include one or more wheels positioned to support the cart for wheeled motion on a ground surface, at least one manipulator portion for holding a surgical instrument, a steering interface having a grasping portion and comprising a sensor positioned to sense turning, fore, and aft forces exerted on the grasping portion to move the cart, wherein the sensor is in signal communication with a drive control system of the patient side cart, and an additional sensor operatively coupled to the drive control system. The additional sensor may be positioned between the steering interface and the wheels on a side of the cart at which the steering interface is positioned, wherein in response to a force exerted on the additional sensor during backward motion of the cart in response to an aft force exerted on the grasping portion, the sensor sends a signal to the drive control system to stop motion of the cart.
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公开(公告)号：US10668633B2
公开(公告)日：2020-06-02
申请号：US16577381
申请日：2019-09-20
发明人： David Robinson , Matthew R. Cavalier , Gregory W. Dachs , Michael Hanuschik , Jason Jiang , Paul W. Mohr , Bruce M. Schena , Mark W. Zimmer
IPC分类号： B25J19/00 , A61B34/30 , A61B50/13 , A61B34/35 , B25J5/00 , A61B34/00 , B62B5/04 , A61B17/00 , A61B90/00
摘要： A surgical cart assembly may comprise a base portion. The base portion also includes a plurality of wheels coupled to the base portion and arranged to permit wheeled movement of the surgical cart assembly. The cart also includes a column extending vertically from the base portion, and a manipulator arm coupled to an end portion of the column opposite to a location of the base portion. The cart further comprises a stabilization assembly coupled to the base portion, the stabilization assembly may include a piston assembly moveable between a retracted position and a deployed position, and an actuation device operably coupled to the piston assembly to actuate the piston assembly between the retracted position and the deployed position. The piston assembly in the retracted position is retracted away from a ground surface on which the cart assembly is supported, and the piston assembly in the deployed position is in contact with the ground surface.
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公开(公告)号：US10464219B2
公开(公告)日：2019-11-05
申请号：US16039599
申请日：2018-07-19
发明人： David Robinson , Matthew R. Cavalier , Gregory W. Dachs , Michael Hanuschik , Jason Jiang , Paul W. Mohr , Bruce M. Schena , Mark W. Zimmer
IPC分类号： B25J19/00 , A61B50/13 , A61B34/35 , A61B34/00 , B25J5/00 , A61B34/30 , B62B5/04 , A61B17/00 , A61B90/00
摘要： A method of controlling a vibration reduction member of a patient side cart for a teleoperated surgical system includes detecting an occurrence of a first event corresponding to preparation of the patient side cart for a surgical procedure, and issuing a command signal to an actuation device to deploy the vibration reduction member to contact a ground surface upon which the patient side cart is located.
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公开(公告)号：US11129688B2
公开(公告)日：2021-09-28
申请号：US16195095
申请日：2018-11-19
发明人： Paul G. Griffiths , Arjang M. Hourtash , Paul W. Mohr , David W. Robinson , Nitish Swarup , John W. Zabinski , Mark W. Zimmer
摘要： A cart for supporting one or more instruments for a computer-assisted, remote procedure can include a base and a support structure extending from the base and adjustable to different configurations, the support structure being configured to support one or more instruments to perform a remote procedure. The cart can further include a steering interface configured to be grasped by a user and a sensor mechanism configured to detect a force applied to the steering interface. The cart also can include a drive system comprising a control module operably coupled to receive an input from the sensor mechanism in response to the force applied to the steering interface and information about a configuration of the support structure, the control module operably coupled to output a movement command based on the received input from the sensor mechanism and the information about the configuration of the support structure. A driven wheel may be mounted to the base and configured to impart wheeled motion to the cart in response to the movement command.
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公开(公告)号：US10899021B2
公开(公告)日：2021-01-26
申请号：US16860569
申请日：2020-04-28
发明人： David Robinson , Matthew R. Cavalier , Gregory W. Dachs , Michael Hanuschik , Jason Jiang , Paul W. Mohr , Bruce M. Schena , Mark W. Zimmer
IPC分类号： B25J19/00 , A61B50/13 , A61B34/30 , A61B34/35 , A61B34/00 , B25J5/00 , A61B17/00 , A61B90/00 , B62B5/04
摘要： A surgical cart assembly may comprise a base portion; a plurality of wheels coupled to the base portion; a column extending vertically from the base portion; a manipulator arm coupled to an end portion of the column; a stabilization device coupled to the base portion, the stabilization device moveable between a retracted position and a deployed position; an actuation device to cause movement of the stabilization device between the retracted position and the deployed position; and a biasing element coupled to the stabilization device, the biasing element exerting a biasing force to bias the stabilization device toward the retracted position. The stabilization device may comprise a stabilization surface, the stabilization surface contacting the ground surface on which the surgical cart assembly is supported in the deployed position of the stabilization device, and the stabilization surface spaced from the ground surface in the retracted position of the stabilization device.
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公开(公告)号：US10071488B2
公开(公告)日：2018-09-11
申请号：US15126770
申请日：2015-03-17
发明人： David Robinson , Matthew R. Cavalier , Gregory W. Dachs , Michael Hanuschik , Jason Jiang , Paul W. Mohr , Bruce M. Schena , Mark W. Zimmer
CPC分类号： B25J19/0091 , A61B34/30 , A61B34/35 , A61B34/70 , A61B50/13 , A61B2017/00539 , A61B2090/064 , B25J5/007 , B62B5/049
摘要： A patient side cart for a teleoperated surgical system may include a base, a column connected to the base, a boom connected to the column, a manipulator arm connected to the boom, and a vibration reduction member. The manipulator arm may be configured to support a surgical instrument. The vibration reduction member may be configured to be moved between deployed and retracted positions relative to the base. The vibration reduction member may engage a ground surface in the deployed position and not be in contact with the ground surface in the retracted position. Various exemplary embodiments also relate to carts including a vibration reduction member and methods of controlling a vibration reduction member.
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公开(公告)号：US09308937B2
公开(公告)日：2016-04-12
申请号：US14208663
申请日：2014-03-13
发明人： Paul G. Griffiths , Paul W. Mohr , Alan W. Petersen , David Robinson , Nitish Swarup , Mark W. Zimmer , Alexander Makhlin , Julio Santos-Munne , Eric Faulring , Thomas Moyer
CPC分类号： B62D6/10 , A61B34/30 , A61B34/35 , A61B50/10 , A61B50/13 , A61B50/18 , A61B2017/00123 , A61B2017/00482 , A61B2050/185 , A61B2090/064 , B62D1/12
摘要： A patient side cart for a teleoperated surgical system includes at least one manipulator portion for holding a surgical instrument and a steering interface. The steering interface may include at least one sensor positioned to sense turning, fore, and aft forces exerted by a user to move the cart. The steering interface may further include a coupling mechanism to removably couple the steering interface with the patient side cart. The at least one sensor may be placed in signal communication with a drive control system of the patient side cart when the steering interface is in a coupled state with the patient side cart.
摘要翻译： 用于远程手术的外科系统的患者侧车包括至少一个用于保持手术器械和操纵界面的操纵器部分。 转向界面可以包括至少一个传感器，其被定位成感测用户施加的转动，前后力以移动推车。 转向接口还可以包括联接机构，用于可拆卸地将转向接口与患者侧车辆联接。 当转向接口处于与患者侧车的联接状态时，至少一个传感器可被放置成与患者侧车的驱动控制系统进行信号通信。
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