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公开(公告)号：US11518048B2
公开(公告)日：2022-12-06
申请号：US16834447
申请日：2020-03-30
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Daniel P. Saraliev , Gabriel F. Brisson , Matthew R. Williams
IPC: A61B34/30 , B25J17/02 , B25J9/10 , A61B34/35 , A61B34/37 , A61B50/13 , A61B90/00 , A61B34/00 , A61B17/29
Abstract: A wrist joint, such as for a surgical instrument, may include a first disc, a second disc adjacent the first disc, a drive tendon connecting the first disc and the second disc. The first disc and the second disc may include respective opposing gear features that intermesh with one another. The first disc and the second disc may further include opposing load bearing surfaces. In response to tensioning the drive tendon, the first and second discs rotate relative to each other. The first and second discs may have a maximum rotational range of motion greater than about +/−45 degrees relative to each other.
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公开(公告)号：US20210353377A1
公开(公告)日：2021-11-18
申请号：US17384026
申请日：2021-07-23
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Thomas G. Cooper , Eugene F. Duval , David J. Rosa , Matthew R. Williams
IPC: A61B34/00 , A61B34/37 , A61B34/30 , A61B1/00 , A61B1/005 , A61B1/018 , A61B90/10 , A61B1/002 , A61B5/00 , A61B8/12 , A61B1/04 , A61B1/06 , A61B1/05 , A61B17/00
Abstract: A surgical instrument assembly comprises a guide tube and a first instrument. The first instrument includes a first elongated shaft and a first proximal arm link coupled by a first shoulder joint, the first proximal arm link and a first distal arm link coupled by a first elbow joint, and the first distal arm link and a first end effector coupled by a first wrist joint. The surgical instrument assembly also comprises a second instrument that includes a second elongated shaft and a second proximal arm link coupled by a second shoulder joint, the second proximal arm link and a second distal arm link coupled by a second elbow joint, and the second distal arm link and a second end effector coupled by a second wrist joint. The surgical instrument assembly also includes an imaging assembly. The first and second end effectors are within the imaging assembly's field of view.
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公开(公告)号：US11020196B2
公开(公告)日：2021-06-01
申请号：US16171942
申请日：2018-10-26
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Peling G. Lee , Theodore W. Rogers , John Ryan Steger , Matthew R. Williams
Abstract: A shaft for a surgical instrument comprises an outer tube having a proximal end and a distal end, a central lumen extending through the outer tube, and a plurality of stiffening rods positioned around the central lumen. The plurality of stiffening rods may comprise a nonconductive material. The shaft may form part of an electrosurgical instrument. In another embodiment, a surgical instrument may comprise an end effector and a shaft having an outer tube having a proximal end and a distal end, a drive rod, and at least four stiffening rods positioned around the drive rod, each stiffening rod being positioned substantially immediately adjacent to the drive rod. The axial stiffness of the shaft increases incrementally during actuation of the end effector.
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公开(公告)号：US20200000317A1
公开(公告)日：2020-01-02
申请号：US16567276
申请日：2019-09-11
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Thomas G. Cooper , David J. Rosa , Matthew R. Williams , Eugene F. Duval
IPC: A61B1/005 , A61B90/10 , A61B1/002 , A61B5/00 , A61B8/12 , A61B34/37 , A61B34/30 , A61B1/00 , A61B34/00 , A61B1/018 , A61B1/04 , A61B1/06 , A61B1/05 , A61B17/00
Abstract: A surgical instrument is inserted through a guide tube. The surgical instrument exits at an intermediate position of the guide tube and is oriented to be substantially parallel to the guide tube's longitudinal axis as it exits. A stereoscopic image capture component is on the guide tube between the intermediate position and the guide tube's distal end. The image capture component's field of view is generally perpendicular to the guide tube's longitudinal axis. The guide tube is jointed to allow the image capture component to be moved. The surgical instruments and the guide tube are telemanipulatively controlled.
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公开(公告)号：US09089351B2
公开(公告)日：2015-07-28
申请号：US13739583
申请日：2013-01-11
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： William John Park , S. Christopher Anderson , Thomas G. Cooper , Matthew R. Williams
CPC classification number: A61B19/20 , A61B18/1445 , A61B34/30 , A61B34/35 , A61B46/10 , A61B46/13 , A61B90/04 , A61B2018/00083 , A61B2090/0813
Abstract: A surgical apparatus includes a shaft having a proximal end and a distal end, an end effector coupled to the distal end of the shaft, and a sheath disposed on an external surface of the instrument shaft. The sheath includes a material that is permeable to gas so as to permit equalization of a pressure differential after insertion of the sheath and shaft into an environment at a surgical insufflation gas pressure. The pressure differential is between an insufflation gas pressure and an initial pressure lower than the insufflation gas pressure.
Abstract translation: 手术装置包括具有近端和远端的轴，连接到轴的远端的端部执行器和设置在仪器轴的外表面上的护套。 护套包括可渗透气体的材料，以便在将鞘和轴插入手术注入气体压力的环境中之后允许压差平衡。 压力差在吹入气体压力和低于吹入气体压力的初始压力之间。
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Patent Agency Ranking
公开(公告)号：US20140206936A1
公开(公告)日：2014-07-24
申请号：US14173681
申请日：2014-02-05
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Thomas G. Cooper , David J. Rosa , David Q. Lakin , Matthew R. Williams , Eugene F. Duval
CPC classification number: A61B1/00149 , A61B1/00087 , A61B1/00154 , A61B1/00165 , A61B1/00193 , A61B1/002 , A61B1/0055 , A61B1/018 , A61B1/04 , A61B1/05 , A61B1/06 , A61B5/0086 , A61B8/12 , A61B17/00234 , A61B34/30 , A61B34/37 , A61B34/71 , A61B34/72 , A61B90/10 , A61B90/361 , A61B2017/00314 , A61B2017/00323 , A61B2017/0034 , A61B2017/3447 , A61B2034/2061 , A61B2034/301 , A61B2034/305 , A61B2034/306
Abstract: Two surgical instruments are inserted through a guide tube. The surgical instruments exit at an intermediate position of the guide tube and are oriented to be substantially parallel to the guide tube's longitudinal axis as they exit. A stereoscopic image capture component is on the guide tube between the intermediate position and the guide tube's distal end. The image capture component's field of view is generally perpendicular to the guide tube's longitudinal axis. The surgical instruments and the guide tube are telemanipulatively controlled.
Abstract translation: 两个手术器械通过导管插入。 手术器械在引导管的中间位置处离开，并且当它们离开时被定向成基本上平行于引导管的纵向轴线。 立体图像捕获部件位于导管之间的中间位置和导管的远端之间。 图像捕获部件的视场大致垂直于导管的纵轴。 手术器械和引导管被远程手术控制。
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公开(公告)号：US10292776B2
公开(公告)日：2019-05-21
申请号：US14796525
申请日：2015-07-10
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： William J. Park , S. Christopher Anderson , Thomas G. Cooper , Matthew R. Williams
Abstract: A method using a sheathed surgical apparatus includes equalizing a pressure differential between a surgical insufflation gas pressure and an initial pressure lower than the insufflation gas pressure. The insufflation gas pressure is external to a portion of a surgical apparatus upon which a sheath is disposed, and the initial pressure is within the surgical apparatus. The equalizing of the pressure differential occurs via permeation of insufflation gas through the sheath.
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公开(公告)号：US20160066773A1
公开(公告)日：2016-03-10
申请号：US14943216
申请日：2015-11-17
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Thomas G. Cooper , David J. Rosa , Matthew R. Williams , Eugene F. Duval
Abstract: A surgical instrument is inserted through a guide tube. The surgical instrument exits at an intermediate position of the guide tube and is oriented to be substantially parallel to the guide tube's longitudinal axis as it exits. A stereoscopic image capture component is on the guide tube between the intermediate position and the guide tube's distal end. The image capture component's field of view is generally perpendicular to the guide tube's longitudinal axis. The guide tube is jointed to allow the image capture component to be moved. The surgical instruments and the guide tube are telemanipulatively controlled.
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公开(公告)号：US11051788B2
公开(公告)日：2021-07-06
申请号：US16531814
申请日：2019-08-05
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Matthew R. Williams , Gregory W. Dachs, II , David Shafer
IPC: A61B18/20 , A61B8/00 , A61B18/22 , A61B8/12 , A61B34/00 , A61B90/30 , A61B34/30 , A61B34/37 , A61B90/00 , A61B17/00
Abstract: In one embodiment of the invention, a robotic surgical system includes a combined laser imaging robotic surgical tool, a control console, and a laser generator/controller. The tool is mounted to a first robotic arm of a patient side cart. The tool has a wristed joint and an end effector coupled together. The end effector has a laser-emitting device to direct a laser beam onto tissue in a surgical site and an image-capturing device to capture images of the tissue in the surgical site. The control console, in communication with the tool, receives the captured images of tissue in the surgical site and displays the captured images on a display device to a user. The laser generator/controller is coupled to the tool and the control console to control the emission of the laser beam onto tissue of the surgical site.
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公开(公告)号：US11850093B2
公开(公告)日：2023-12-26
申请号：US17305334
申请日：2021-07-06
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Matthew R. Williams , Gregory W. Dachs, II , David Shafer
IPC: A61B18/20 , A61B8/00 , A61B18/22 , A61B8/12 , A61B34/00 , A61B90/30 , A61B34/30 , A61B34/37 , A61B90/00 , A61B17/00
CPC classification number: A61B8/4488 , A61B8/12 , A61B8/445 , A61B18/22 , A61B34/30 , A61B34/37 , A61B34/71 , A61B90/30 , A61B90/361 , A61B2017/00477 , A61B2018/2025 , A61B2034/305 , A61B2090/3614 , A61B2090/371 , A61B2090/378
Abstract: In one embodiment of the invention, a robotic surgical system includes a combined laser imaging robotic surgical tool, a control console, and a laser generator/controller. The tool is mounted to a first robotic arm of a patient side cart. The tool has a wristed joint and an end effector coupled together. The end effector has a laser-emitting device to direct a laser beam onto tissue in a surgical site and an image-capturing device to capture images of the tissue in the surgical site. The control console, in communication with the tool, receives the captured images of tissue in the surgical site and displays the captured images on a display device to a user. The laser generator/controller is coupled to the tool and the control console to control the emission of the laser beam onto tissue of the surgical site.
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