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公开(公告)号：US11980504B2
公开(公告)日：2024-05-14
申请号：US17058630
申请日：2019-05-24
Applicant: Intuitive Surgical Operations, Inc.
Inventor： John Ryan Steger
CPC classification number: A61B90/06 , A61B34/35 , G01L1/246 , A61B2090/064
Abstract: A force sensing device is provided for use with a surgical instrument shaft having a two degree-of-freedom wrist mounted end effector portion having a working surface; a housing defines an annular collar sized to snugly fit about the two degree-of-freedom wrist and defines a cap sized to snugly fit about the end effector portion; an optical fiber including a segment is embedded within the annular collar and including a segment embedded within the cap; a first fiber Bragg grating (FBG) formed in the segment of the optical fiber embedded within the cap.
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公开(公告)号：US11744563B2
公开(公告)日：2023-09-05
申请号：US16664200
申请日：2019-10-25
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Giuseppe Maria Prisco , Theodore W. Rogers , John Ryan Steger
CPC classification number: A61B17/00 , A61B34/30 , A61B34/71 , A61B46/10 , A61B2017/00398 , A61B2017/00473 , A61B2017/00477 , A61B2034/2059
Abstract: A mechanical interface for a robotic medical instrument permits engagement of the instrument and a drive system without causing movement of an actuated portion of the instrument. An instrument interface can include a symmetrical, tapered or cylindrical projection on one of a medical instrument or a drive system and a complementary bore in the other of the drive system or the medical instrument. Symmetry of the projection and the bore allows the projection to be compression fit to the bore regardless of the rotation angle of the drive system relative to the medical instrument.
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公开(公告)号：US20230149103A1
公开(公告)日：2023-05-18
申请号：US18151185
申请日：2023-01-06
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Ryan Charles Abbott , Daniel H. Gomez , Amy Kerdok , Ian E. McDowall , John Ryan Steger
CPC classification number: A61B34/35 , A61B34/00 , A61B34/37 , A61B2090/371
Abstract: Systems and methods for minimally invasive computer-assisted telesurgery are described. For example, this disclosure provides surgical instruments and instrument drive systems for computer-assisted tele-operated surgery that are structured and operated to negate the effects of cable stretch within the surgical instruments.
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公开(公告)号：US11589938B2
公开(公告)日：2023-02-28
申请号：US17246008
申请日：2021-04-30
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Ryan Charles Abbott , Daniel H. Gomez , Amy Kerdok , Ian E. McDowall , John Ryan Steger
Abstract: Systems and methods for minimally invasive computer-assisted telesurgery are described. For example, this disclosure provides surgical instruments and instrument drive systems for computer-assisted tele-operated surgery that are structured and operated to negate the effects of cable stretch within the surgical instruments.
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公开(公告)号：US11266475B2
公开(公告)日：2022-03-08
申请号：US16484299
申请日：2017-12-11
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Daniel H. Gomez , John Ryan Steger
Abstract: A computer-assisted system comprises a manipulator configured to support a tool, a lockable joint, and a controller. The manipulator extends distally from a base and comprises a distal portion. The lockable joint is coupled to the base and located proximally relative to the base. The controller is operably coupled to a powered joint. The powered joint is located distally relative to the base. The controller is configured to perform operations. The operations comprise: driving the powered joint to move the distal portion while the lockable joint is locked, and driving the powered joint to move the base while the lockable joint is unlocked and a position of the distal portion is externally maintained. A method includes processes for operating a computer-assisted system. A method includes determining a desired motion envelope for a tool supported by a manipulator, and positioning a base of the manipulator based on the desired motion envelope.
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Patent Agency Ranking
公开(公告)号：US20210401518A1
公开(公告)日：2021-12-30
申请号：US17474419
申请日：2021-09-14
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Ryan Charles Abbott , John Ryan Steger , Daniel H. Gomez , Ian E. McDowall , Amy Kerdok
Abstract: An instrument system includes an instrument, a drive system, and a controller operably connected to a first drive mechanism and a second drive mechanism of the drive system. The controller is configured to operate the first drive mechanism and the second drive mechanism drive a flexible tensioning member of the instrument to cause movement of an end effector of the instrument while maintaining a tension applied to the flexible tensioning member of the instrument in a tension range.
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公开(公告)号：US11207143B2
公开(公告)日：2021-12-28
申请号：US16324037
申请日：2017-09-15
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Ryan Charles Abbott , John Ryan Steger , Daniel H. Gomez , Ian E. McDowall , Amy Kerdok
Abstract: Systems and methods for minimally invasive computer-assisted telesurgery are described. A computer-assisted teleoperated surgery system includes a teleoperated instrument actuation pod. The surgical instrument actuation pod includes a plurality of linear actuators arranged around a surgical instrument. The linear actuators engage with actuator engagement members on the instrument and so drive movable parts on the instrument. The actuation pod is mounted on a teleoperated manipulator. Instrument pod mass is close to the teleoperated manipulator to minimize the pod's inertia, momentum, and gravity effects on the manipulator.
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公开(公告)号：US11020192B2
公开(公告)日：2021-06-01
申请号：US16325978
申请日：2017-08-24
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Ryan Charles Abbott , Daniel H. Gomez , Amy Kerdok , Ian E. McDowall , John Ryan Steger
Abstract: Systems and methods for minimally invasive computer-assisted telesurgery are described. For example, this disclosure provides surgical instruments and instrument drive systems for computer-assisted tele-operated surgery that are structured and operated to negate the effects of cable stretch within the surgical instruments.
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公开(公告)号：US11013574B1
公开(公告)日：2021-05-25
申请号：US16408077
申请日：2019-05-09
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Daniel H. Gomez , John Ryan Steger
IPC: A61B17/02 , A61B90/50 , A61B34/35 , A61B17/00 , A61B46/10 , A61B50/10 , A61G13/02 , A61G13/10 , A61B90/57
Abstract: A medical device system includes: a surgical arm mounting device including a coupler and a surgical arm interface, the coupler including a clamp for a first side rail of an operating table; and a support member including a brace, the brace extending from the coupler at least part way across the width of an operating table. The clamp has a first mechanical state in which the mounting device is fixed to the side rail, a second mechanical state in which the mounting device is translatable along the side rail, and a third mechanical state in which the mounting device is removable from the side rail. The surgical arm interface is configured to receive a mating mounting device interface of a surgical arm.
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公开(公告)号：US10675107B2
公开(公告)日：2020-06-09
申请号：US16192475
申请日：2018-11-15
Applicant: Intuitive Surgical Operations, Inc.
Inventor： John Ryan Steger , Grant M. Kadokura , Andrew C. Waterbury , Manuel Ahumada
Abstract: A surgical instrument is provided that includes an elongated shaft that includes a proximal end and a distal end; a cantilever beam is disposed at the distal end of the shaft; an optical fiber extends within a channel that extends within between proximal and distal portions of the cantilever beam; a first fiber Bragg grating (FBG) is formed in a segment of the optical fiber within the proximal portion of the beam; a second FBG is formed in a segment of the optical fiber within the distal portion of the beam.
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