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    SYSTEMS AND METHODS OF ACCESSING ENCAPSULATED TARGETS
    21.
    发明申请
    SYSTEMS AND METHODS OF ACCESSING ENCAPSULATED TARGETS 有权

    公开(公告)号：US20250049422A1

    公开(公告)日：2025-02-13

    申请号：US18924559

    申请日：2024-10-23

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Stephen J. Blumenkranz ,  Federico Barbagli ,  Christopher R. Carlson

    IPC: A61B10/02 ,  A61B1/267 ,  A61B5/00 ,  A61B5/02 ,  A61B10/04 ,  A61B17/00 ,  A61B17/12 ,  A61B18/00 ,  A61B18/14 ,  A61B34/20 ,  A61B90/00

    Abstract: Systems and methods for performing a minimally invasive procedure within anatomic passageways include an outer catheter including one or more first lumens, a sealing device coupled to the outer catheter, an inner instrument configured to be slideably deployed through one of the one or more first lumens, and one or more first sensors for detecting bleeding wherein the one or more first sensors are configured to be positioned distal to the sealing device. In some embodiments, the outer catheter includes a fiber optic shape sensor. In some embodiments, the inner instrument includes a second lumen, wherein a working instrument is configured to be slideably received through the second lumen. In some embodiments, the inner instrument or the working instrument includes a dilation device for expanding an opening in a surface of the anatomic passageways at a point of entry. In some embodiments, the inner instrument includes a biopsy needle.

    SYSTEMS FOR PLANNING AND PERFORMING BIOPSY PROCEDURES AND ASSOCIATED METHODS
    24.
    发明公开
    SYSTEMS FOR PLANNING AND PERFORMING BIOPSY PROCEDURES AND ASSOCIATED METHODS 审中-公开

    公开(公告)号：US20230285081A1

    公开(公告)日：2023-09-14

    申请号：US18041337

    申请日：2021-08-06

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Oliver J. Wagner ,  Tao Zhao ,  Federico Barbagli ,  Christopher R. Carlson

    IPC: A61B34/10 ,  G06T7/11

    CPC classification number: A61B34/10 ,  G06T7/11 ,  A61B2034/105 ,  G06T2207/20081 ,  G06T2207/30004

    Abstract: Disclosed herein are devices, systems, methods, and computer program products for planning and performing medical procedures. In some embodiments, a system for planning a medical procedure includes a processor and a memory operably coupled to the processor. The memory can store instructions that, when executed by the processor, cause the system to perform operations including: receiving image data of an anatomic region including a plurality of lymph nodes and a target lesion; generating a three-dimensional model of the anatomic region by segmenting the image data; selecting a subset of the lymph nodes to be biopsied during the medical procedure based at least in part on a location of the target lesion in the three-dimensional model; and determining a sequence for navigating a biopsy device to locations of the subset of the lymph nodes during the medical procedure.

    SYSTEMS AND METHODS FOR MEDICAL PROCEDURES USING OPTICAL COHERENCE TOMOGRAPHY SENSING
    25.
    发明申请
    SYSTEMS AND METHODS FOR MEDICAL PROCEDURES USING OPTICAL COHERENCE TOMOGRAPHY SENSING 有权

    公开(公告)号：US20230000354A1

    公开(公告)日：2023-01-05

    申请号：US17894849

    申请日：2022-08-24

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： FEDERICO BARBAGLI ,  Christopher R. Carlson

    IPC: A61B5/00 ,  A61B34/37 ,  A61B10/04

    Abstract: A system for performing a minimally invasive procedure comprises a flexible catheter with a lumen extending therethrough. The system also comprises an elongate instrument sized for passage through the lumen and an optical coherence tomographic sensor coupled to the elongate instrument. The system also comprises a control system that includes one or more processors. The control system is configured to receive sensor data from the optical coherence tomographic sensor, profile a tissue based on the received sensor data, generate an output signal based on the profiled tissue, and based on receipt of the output signal, generate a command to indicate or affect movement of the elongate instrument.

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