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    SYSTEMS AND METHODS FOR DELIVERING TARGETED THERAPY
    113.
    发明申请
    SYSTEMS AND METHODS FOR DELIVERING TARGETED THERAPY 有权

    公开(公告)号：US20230071306A1

    公开(公告)日：2023-03-09

    申请号：US17800279

    申请日：2021-02-18

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： KYLE R. MILLER ,  Joseph D. Bogusky ,  Duane W. Marion ,  Ian E. McDowall ,  Tabish Mustufa ,  Dinesh Rabindran ,  Benjamin J. Schoettgen ,  Jignesh Shah ,  Tao Zhao

    IPC: A61B90/00 ,  A61B18/14

    Abstract: A computer-assisted medical device is configured and used to endoluminally navigate to a location in the gastrointestinal system and there treat certain body lumen wall areas while avoiding other body lumen wall areas. Embodiments ablate the inner mucosal layer and sub-mucosal nerve plexus of the stomach, duodenum and jejunum to effect treatment of insulin resistance and metabolic disorders, such as Type II diabetes (T2D), polycystic ovarian syndrome (PCOS), non-alcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), congestive heart failure (CHF) and obstructive sleep apnea (OSA). Various sensors are used to assist a clinical operator to navigate from the mouth through the pyloric sphincter and into and through the duodenum and/or jejunum. Various sensors are used to map and identify portions of the duodenum and/or jejunum. Various lumen wall ablation devices and methods are described. Various post-treatment assessments are described.

    SYSTEMS AND METHODS FOR INTELLIGENTLY SEEDING REGISTRATION
    114.
    发明申请
    SYSTEMS AND METHODS FOR INTELLIGENTLY SEEDING REGISTRATION 有权

    公开(公告)号：US20220378517A1

    公开(公告)日：2022-12-01

    申请号：US17839340

    申请日：2022-06-13

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Federico Barbagli ,  Timothy D. Soper ,  Tao Zhao

    IPC: A61B34/20 ,  A61B34/10 ,  A61B34/35 ,  G06T7/33 ,  B25J9/16

    Abstract: A method of registering sets of anatomical data for use during a medical procedure is provided herein. The method may include accessing a first set of model points of a patient anatomy of interest and intra-operatively acquiring a second set of model points by visualizing a portion of the anatomical surface in the patient with a vision probe. The method may further include extracting system information, including kinematic information from a robotic arm of a medical system and/or setup information, and generating an initial seed transformation based on the extracted system information. Thereafter, the method may include applying the initial seed transformation to the first set of model points and generating a first registration between the first set of model points and the second set of model points to permit model and actual information to be viewed and used together by an operator.

    Systems and methods for intraoperative segmentation
    116.
    发明授权
    Systems and methods for intraoperative segmentation 有权

    公开(公告)号：US11445934B2

    公开(公告)日：2022-09-20

    申请号：US15329676

    申请日：2015-07-17

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Tao Zhao ,  Vincent Duindam ,  Caitlin Q. Donhowe ,  Timothy D. Soper ,  Federico Barbagli

    IPC: A61B5/06 ,  A61B1/00 ,  A61B34/20 ,  G06T7/73 ,  G06T7/149 ,  G06T7/50 ,  G06T7/00

    Abstract: A system comprises a medical instrument, including a sensing tool, and a processing unit configured to apply a segmentation function using a first seed to a three-dimensional image of a patient anatomy to create a model; receive position data from the instrument while navigating the patient anatomy; register a position of the instrument with the model; receive data related to the patient anatomy from the sensing tool; and update the model in response to detecting a difference between the model and the patient anatomy. Updating the model includes reapplying the segmentation function using a second seed corresponding to a passageway of the patient anatomy that is not present within the model. Detecting the difference between the model and the patient anatomy includes analyzing temporal information obtained from shape data generated by the sensing tool while the instrument traverses portions of the patient anatomy not represented by the model.

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