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公开(公告)号：US20240423733A1
公开(公告)日：2024-12-26
申请号：US18822851
申请日：2024-09-03
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： John Ryan STEGER , Brian M. CREWS , Craig R. GERBI , Tyler J. MORRISSETTE , Margaret M. NIXON , Joseph P. ORBAN, III , Theodore W. ROGERS , Alain SADAKA , Charles E. SWINEHART , Michael TURNER , Kerry S. WANG
Abstract: A teleoperation system includes an input device configured to by manually manipulated by an operator, a first manipulator configured to support an imaging device, a second manipulator configured to support an attachment selected from the group consisting of: an instrument and a tissue probe, a display device; and a control system. The imaging device has a field of view. The control system is configured to receive a first image of a workspace captured by the imaging device; determine a movement command based on movement of the input device; and in response to a first determination that the movement command is for teleoperating the attachment while the attachment is inserted into the workspace in a first direction that is non-corresponding to a second direction of the field of view, cause the display device to display a second image indicative of a tip of the attachment overlayed with the first image.
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公开(公告)号：US20220354474A1
公开(公告)日：2022-11-10
申请号：US17869045
申请日：2022-07-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Harsukhdeep RATIA , Alain SADAKA , Zhou YE
Abstract: A low-friction medical device includes a first link, a second link, and a tension member. The first link is coupled to an instrument shaft and a first guide path is defined in the first link. The second link is rotatable relative to the first link through an angular range. A distal end portion of the second link is rotatably coupled to a tool member. A curved guide path is defined within the second link between the tool member and the first guide path. A curved guide surface of the second link defines a portion of the second guide path. A first portion of the tension member is parallel to a centerline of the first guide path, and a second portion is coupled to the tool member. A third portion of the tension member between the first and second portions is in contact with the curved guide surface throughout a portion of the angular range.
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公开(公告)号：US20140243850A1
公开(公告)日：2014-08-28
申请号：US14192078
申请日：2014-02-27
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Alain SADAKA
IPC: A61B19/00
CPC classification number: A61B34/30 , A61B17/062 , A61B2017/2904 , A61B2017/2945
Abstract: A teleoperated surgical system including a rigid cannula and a surgical instrument is provided. The rigid cannula may include at least a portion having a curved longitudinal axis. The teleoperated surgical system may include a force transmission mechanism configured to engage a patient side manipulator of the teleoperated surgical system, a flexible shaft, and an end effector coupled to the shaft. The end effector may have a shape enhancing visibility of the end effector and/or enhancing visibility of procedures performed with the end effector. Further, the shape of the end effector may enhance grasping of objects. The end effector may comprise a pair of jaws. At least a portion of each jaw may have a curved longitudinal axis. A surgical instrument and a teleoperated surgical system including a surgical instrument and a needle are also provided.
Abstract translation: 提供了包括刚性插管和外科器械的远程手术系统。 刚性插管可以包括具有弯曲纵向轴线的至少一部分。 远程手术的手术系统可以包括力传递机构，该力传递机构被配置为接合远程手术系统的患者侧操纵器，柔性轴和联接到该轴的端部执行器。 末端执行器可以具有增强末端执行器的可见性的形状和/或增强用末端执行器执行的程序的可见性。 此外，末端执行器的形状可以增强物体的抓握。 末端执行器可以包括一对钳口。 每个钳口的至少一部分可以具有弯曲的纵向轴线。 还提供了外科器械和包括手术器械和针的远程手术系统。
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公开(公告)号：US20240341887A1
公开(公告)日：2024-10-17
申请号：US18640575
申请日：2024-04-19
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Alain SADAKA
CPC classification number: A61B34/71 , B25J15/022 , A61B17/29 , A61B17/320016 , A61B2018/00595 , A61B34/35 , A61B2034/715
Abstract: A low-friction medical device is provided having roller-assisted tension members and a friction-reducing curved guide path. The device includes a first link, a second link, and a tension member. A proximal end portion of the first link is coupled to an instrument shaft. A proximal end portion of the second link is rotatably coupled to a distal end portion of first link about a first axis. The second link defines a curved guide path and a cable extends from the first link through the curved guide path to a distal end of the second link and couples with a tool member. A roller having a roller surface is coupled to the second link such that the roller surface is aligned with a portion of the curved path and contacts the cable therein. The curved guide surface has a small fleet angle.
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Patent Agency Ranking
公开(公告)号：US20210077213A1
公开(公告)日：2021-03-18
申请号：US16967219
申请日：2019-03-28
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Daniel H. GOMEZ , Andrew Cullen WATERBURY , John Ryan STEGER , Alain SADAKA
Abstract: Systems and methods for computer-assisted systems using robotic technology are described. For example, this disclosure describes systems and methods that can be used in various contexts such as, but not limited to, minimally invasive computer-assisted tele-operated surgery using robotic technology. The disclosure describes instruments and mechanisms for actuating and controlling the motions of such instruments. The instruments and actuator mechanisms may be used in medical operations and non-medical operations.
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公开(公告)号：US20190314102A1
公开(公告)日：2019-10-17
申请号：US16453530
申请日：2019-06-26
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Edward P. DONLON , Craig TSUJI , Alain SADAKA
Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.
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公开(公告)号：US20240390090A1
公开(公告)日：2024-11-28
申请号：US18790618
申请日：2024-07-31
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Zhou YE , Harsukhdeep RATIA , Alain SADAKA
Abstract: A low-friction medical device includes a first link, a second link, and a tension member. The first link is coupled to an instrument shaft and a first guide path is defined in the first link. The second link is rotatable relative to the first link through an angular range. A distal end portion of the second link is rotatably coupled to a tool member. A curved guide path is defined within the second link between the tool member and the first guide path. A curved guide surface of the second link defines a portion of the second guide path. A first portion of the tension member is parallel to a centerline of the first guide path, and a second portion is coupled to the tool member. A third portion of the tension member between the first and second portions is in contact with the curved guide surface throughout a portion of the angular range.
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公开(公告)号：US20210322118A1
公开(公告)日：2021-10-21
申请号：US17314383
申请日：2021-05-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Edward P. DONLON , Craig TSUJI , Alain SADAKA
Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.
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公开(公告)号：US20180243036A1
公开(公告)日：2018-08-30
申请号：US15903139
申请日：2018-02-23
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Edward P. DONLON , Craig TSUJI , Alain SADAKA
CPC classification number: A61B34/71 , A61B17/320016 , A61B18/1445 , A61B34/35 , A61B2017/00477 , F16C1/106
Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.
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