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公开(公告)号：US20240024047A1
公开(公告)日：2024-01-25
申请号：US18254841
申请日：2021-11-29
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Giada Gerboni , Sang Gyum Kim , Benjamin G. Cohn
CPC classification number: A61B34/30 , A61B34/20 , A61B18/00 , A61B2034/301 , A61B2034/2057 , A61B2018/00577
Abstract: Systems for performing a medical procedure and associated methods and devices are disclosed herein. In some embodiments, a system for performing a medical procedure includes an elongate flexible device including a proximal portion, a distal portion, and a lumen extending therebetween. The lumen is configured to receive a medical instrument positioned within a target when the elongate flexible device is positioned toward the target. The system is configured to perform operations comprising determining the pose of the distal portion of the elongate flexible device based on sensor data from a sensor system; retracting, via a control system, the elongate flexible device relative to the medical instrument and away from the target; and adjusting, via the control system, the pose of the distal portion of the elongate flexible device so the distal portion remains oriented toward the target.
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公开(公告)号：US20230320711A1
公开(公告)日：2023-10-12
申请号：US18298495
申请日：2023-04-11
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Nicola Diolaiti , Sang Gyum Kim , Samuel B. Schorr
IPC: A61B17/00
CPC classification number: A61B17/00234 , A61B2017/00318
Abstract: Methods and systems for controlling articulation of a system are described. In some embodiments, a parameter related to a curvature of one or more portions of an articulable portion of elongated body may be determined. The elongated body may include a channel through which a tool may be inserted. Articulation of the articulable portion of the elongated body may be controlled based at least in part on the determined parameter in some modes of operation including when a tool is moved relative to the channel of the elongated body.
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