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公开(公告)号：US20160216167A1
公开(公告)日：2016-07-28
申请号：US15087558
申请日：2016-03-31
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Stephen J. Blumenkranz , Christopher J. Hasser
CPC classification number: G01L1/246 , A61B34/30 , A61B34/37 , A61B34/71 , A61B90/06 , A61B2017/00477 , A61B2034/305 , A61B2090/064
Abstract: In one embodiment, a force sensor apparatus is provided including a tube portion having a plurality of radial ribs and a strain gauge positioned over each of the plurality of radial ribs, a proximal end of the tube portion that operably couples to a shaft of a surgical instrument that operably couples to a manipulator arm of a robotic surgical system, and a distal end of the tube portion that proximally couples to a wrist joint coupled to an end effector.
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公开(公告)号：US09339347B2
公开(公告)日：2016-05-17
申请号：US14714580
申请日：2015-05-18
Applicant: Intuitive Surgical Operations, Inc.
CPC classification number: A61B34/20 , A61B18/00 , A61B34/30 , A61B2017/00477 , A61B2034/2061 , A61B2034/305 , A61B2090/064 , A61B2562/0266 , G01B11/16 , G01L1/242 , G02B6/12019 , G02B6/264 , G02B6/32 , Y10T74/20335
Abstract: In one embodiment, a surgical instrument includes a housing linkable with a manipulator arm of a robotic surgical system, a shaft operably coupled to the housing, a force transducer on a distal end of the shaft, and a plurality of fiber optic strain gauges on the force transducer. In one example, the plurality of strain gauges are operably coupled to a fiber optic splitter or an arrayed waveguide grating (AWG) multiplexer. A fiber optic connector is operably coupled to the fiber optic splitter or the AWG multiplexer. A wrist joint is operably coupled to a distal end of the force transducer, and an end effector is operably coupled to the wrist joint. In another embodiment, a robotic surgical manipulator includes a base link operably coupled to a distal end of a manipulator positioning system, and a distal link movably coupled to the base link, wherein the distal link includes an instrument interface and a fiber optic connector optically linkable to a surgical instrument. A method of passing data between an instrument and a manipulator via optical connectors is also provided.
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公开(公告)号：US09295523B2
公开(公告)日：2016-03-29
申请号：US13769036
申请日：2013-02-15
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Stephen J. Blumenkranz , Bruce Michael Schena , Randal Goldberg
CPC classification number: A61B17/3423 , A61B17/3462 , A61B17/3474 , A61B34/30 , A61B34/37 , A61B34/76 , A61B2017/3441 , A61B2090/065
Abstract: Embodiments of a cannula seal are disclosed. In some embodiments, a cannula seal can include a base portion that engages with a cannula; and a seal portion integrally formed with the base portion that slidebly engages with an instrument shaft such that an insertion frictional force between the seal portion and the instrument shaft for insertion of the instrument shaft is symmetrical and substantially equal with a retraction frictional force.
Abstract translation: 公开了套管密封件的实施例。 在一些实施例中，插管密封件可包括与插管接合的基部; 以及与所述基部一体形成的密封部，其与器械轴滑动接合，使得所述密封部和所述器械轴之间插入所述器械轴的插入摩擦力对称并且基本上与回缩摩擦力相等。
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84.发明申请公开(公告)号：US20140257333A1
公开(公告)日：2014-09-11
申请号：US14197325
申请日：2014-03-05
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Stephen J. Blumenkranz
IPC: A61B19/00
CPC classification number: A61B34/30 , A61B17/2909 , A61B34/71 , A61B34/76 , A61B2017/003 , A61B2017/00477 , A61B2017/2923 , A61B2034/301 , A61B2034/715
Abstract: A system comprises a handpiece body configured to couple to a proximal end of a medical instrument and a manual actuator mounted in the handpiece body. The system further includes a plurality of drive inputs mounted in the handpiece body. The drive inputs are configured for removable engagement with a motorized drive mechanism. A first drive component is operably coupled to the manual actuator and also operably coupled to one of the plurality of drive inputs. The first drive component controls movement of a distal end of the medical instrument in a first direction. A second drive component is operably coupled to the manual actuator and also operably coupled to another one of the plurality of drive inputs. The second drive component controls movement of the distal end of the medical instrument in a second direction.
Abstract translation: 一种系统包括配置成耦合到医疗器械的近端的手持主体和安装在手持机体中的手动致动器。 该系统还包括安装在手持机体中的多个驱动输入。 驱动输入被配置为可移动地与电动驱动机构接合。 第一驱动部件可操作地联接到手动致动器并且还可操作地联接到多个驱动输入中的一个。 第一驱动部件控制医疗器械的远端在第一方向上的移动。 第二驱动部件可操作地联接到手动致动器并且还可操作地联接到多个驱动输入中的另一个。 第二驱动部件控制医疗器械的远端在第二方向上的移动。
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公开(公告)号：US20140243852A1
公开(公告)日：2014-08-28
申请号：US14271763
申请日：2014-05-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： THOMAS G. COOPER , Stephen J. Blumenkranz , Gary S. Guthart , David J. Rosa
IPC: A61B19/00
CPC classification number: A61B34/30 , A61B34/37 , A61B34/71 , A61B90/10 , A61B90/361 , A61B2017/00477 , A61B2034/304 , A61B2034/305 , A61B2090/506 , Y10S901/09 , Y10S901/14 , Y10S901/15 , Y10S901/16 , Y10S901/17 , Y10S901/18
Abstract: A robotic surgery system comprises a mounting base, a plurality of surgical instruments, and an articulate support assembly. Each instrument is insertable into a patient through an associated minimally invasive aperture to a desired internal surgical site. The articulate support assembly movably supports the instruments relative to the base. The support generally comprises an orienting platform, a platform linkage movably supporting the orienting platform relative to the base, and a plurality of manipulators mounted to the orienting platform, wherein each manipulator movably supports an associated instrument.
Abstract translation: 机器人手术系统包括安装基座，多个外科器械和关节支撑组件。 每个器械可以通过相关的微创孔径插入到患者体内到期望的内部手术部位。 铰接支撑组件相对于基座可移动地支撑仪器。 支撑件通常包括定向平台，相对于基座可移动地支撑定向平台的平台连接器和安装到定向平台的多个操纵器，其中每个操纵器可移动地支撑相关联的工具。
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Patent Agency Ranking
公开(公告)号：US20140088614A1
公开(公告)日：2014-03-27
申请号：US14032491
申请日：2013-09-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Stephen J. Blumenkranz
CPC classification number: A61B34/30 , A61B34/37 , A61B34/71 , A61B2017/00477 , A61B2034/305 , A61B2090/064 , G01L1/00
Abstract: A force sensor apparatus includes a tube portion having a plurality of radial ribs and at least one fiber optic strain gauge positioned over each of the plurality of radial ribs. The strain gauges comprise a negative thermo-optic coefficient optical fiber material. A proximal end of the tube portion is operably couplable to a shaft of a surgical instrument and a distal end of the tube portion is proximally couplable to a wrist joint. Optionally, a thermal shunt shell is over an outer surface of the tube portion. Adjacent fiber optic strain gauges with differing thermal responses are used to solve simultaneous equations in strain and temperature to derive strain while rejecting thermal effects.
Abstract translation: 力传感器装置包括具有多个径向肋的管部分和位于多个径向肋的每一个上的至少一个光纤应变计。 应变计包括负热光系数光纤材料。 管部分的近端可操作地连接到外科器械的轴上，并且管部分的远端可向近端连接到腕关节。 可选地，热分流壳体在管部分的外表面上方。 使用具有不同热响应的相邻光纤应变计来解决应变和温度中的联立方程以导出应变，同时排除热效应。
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公开(公告)号：US20130331730A1
公开(公告)日：2013-12-12
申请号：US13911705
申请日：2013-06-06
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Carolyn M. Fenech , Anoop B. Kowshik , Stephen J. Blumenkranz , Christopher Allenby
CPC classification number: A61B1/126 , A61B1/00006 , A61B1/00009 , A61B1/00091 , A61B1/00154 , A61B1/015 , A61B1/04 , A61B17/00234 , A61B34/30 , A61M1/008 , A61M3/0279 , A61M13/003 , A61M2202/0225
Abstract: An anatomical probe system comprises an elongated flexible body and an operational component extending within a channel of the flexible body. The system also comprises a support member at a distal end of the elongated flexible body. The support member includes a fluid director adapted to direct a fluid from the channel toward the operational component. The fluid may be automatically directed towards the operational component in response to detecting a material obstruction of an image.
Abstract translation: 解剖探针系统包括细长的柔性体和在柔性体的通道内延伸的操作部件。 该系统还包括在细长柔性体的远端处的支撑构件。 支撑构件包括流体引导器，其适于将流体从通道引导到操作部件。 响应于检测到图像的材料障碍，流体可以自动地指向操作部件。
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公开(公告)号：US20130306112A1
公开(公告)日：2013-11-21
申请号：US13897700
申请日：2013-05-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Stephen J. Blumenkranz
IPC: A61B19/00
CPC classification number: A61B90/70 , A61B34/30 , A61B2017/00477 , A61B2034/305 , A61B2090/064 , A61B2090/701 , B08B9/00
Abstract: A force transducer is coupled to a distal portion of a shaft of a surgical instrument. The force transducer includes proximal and distal portions, radial ribs, and a plurality of strain gauges. The radial ribs form a plurality of through passages. The surgical instrument further includes a flush manifold that receives a liquid from a proximal portion of the shaft, and that directs the liquid along a first subset of through passages of the plurality of through passages toward the distal portion of the force transducer. A plenum at the distal portion of the force transducer collects the liquid from the first subset of through passages and redirects the liquid back toward the proximal portion of the shaft along a second subset of through passages of the plurality of through passages different from the first subset of through passages.
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公开(公告)号：US20130165869A1
公开(公告)日：2013-06-27
申请号：US13735335
申请日：2013-01-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Stephen J. Blumenkranz , David Q. Larkin
CPC classification number: B25J15/0009 , A61B17/3462 , A61B34/30 , A61B34/35 , A61B34/37 , A61B34/71 , A61B34/76 , A61B2034/2061 , A61B2034/305 , A61B2090/064
Abstract: An apparatus, system, and method for improving force and torque sensing and feedback to the surgeon performing a telerobotic surgery are provided. In one embodiment, a surgical instrument, a robotic surgical system, a cannula, a cannula seal, and a method for improved sensing of z-axis forces on a robotic surgical instrument are disclosed.
Abstract translation: 提供了一种用于改善力和转矩检测和反馈给执行远程外科手术的外科医生的装置，系统和方法。 在一个实施例中，公开了一种外科器械，机器人手术系统，插管，插管密封件和用于改进对机器人手术器械上的z轴力的感测的方法。
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公开(公告)号：US12137935B2
公开(公告)日：2024-11-12
申请号：US17889987
申请日：2022-08-17
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Stephen J. Blumenkranz , Bruce M. Schena , Randal P. Goldberg
Abstract: Embodiments of a cannula seal are disclosed. In some embodiments, a cannula seal can include a base portion that engages with a cannula; and a seal portion integrally formed with the base portion that slidebly engages with an instrument shaft such that an insertion frictional force between the seal portion and the instrument shaft for insertion of the instrument shaft is symmetrical and substantially equal with a retraction frictional force.
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