公开(公告)号：US10172687B2

公开(公告)日：2019-01-08

申请号：US15126903

申请日：2015-03-17

Applicant: Intuitive Surgical Operations, Inc.

Inventor： Brandon R. Garbus ,  Allen Thompson ,  Justin Krom

IPC: G06F7/08 ,  A61B90/98 ,  A61B34/30 ,  A61B34/00 ,  A61B34/35 ,  A61B46/10 ,  A61B17/34 ,  G06K7/08 ,  A61B90/90 ,  A61B17/00

Abstract: A cannula for a surgical system may include a magnet located in a position to be sensed by the surgical system in a mounted position of the cannula to the surgical system. At least one of a presence of the magnet and a polarity of the magnet is sensed in the mounted position of the cannula to provide identification information relating to the cannula. Exemplary embodiments further encompass a patient side cart for a teleoperated surgical system, the patient side cart including a base, a main column, and an arm connected to the main column. The arm may include a mount to receive a cannula and a reader to sense a magnet of an identification device in the cannula so as to receive identification information relating to a mounted cannula.

公开(公告)号：US20230329836A1

公开(公告)日：2023-10-19

申请号：US18340227

申请日：2023-06-23

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Brandon R. Garbus ,  Allen C. Thompson ,  Justin Krom

IPC: A61B90/98 ,  A61B34/30 ,  A61B34/00 ,  A61B34/35 ,  A61B46/10 ,  A61B17/34 ,  G06K7/08

CPC classification number: A61B90/98 ,  A61B34/30 ,  A61B34/25 ,  A61B34/35 ,  A61B46/10 ,  A61B17/3403 ,  A61B17/3476 ,  G06K7/084 ,  A61B90/90

Abstract: A cannula for insertion of a medical instrument includes a tube portion and an attachment portion coupled to the tube portion. One or more magnets are arranged at the attachment portion and configured to encode identifying information of the cannula. The attachment portion comprises a plurality of encoding positions that each indicate part of the identifying information; and for each encoding position of the plurality of encoding positions, absence of one of the one or more magnets at the respective encoding position indicates a first value, presence of one of the one of the magnets with a first orientation at the respective encoding position indicates a second value, and presence of one of the one of the magnets with a second orientation at the respective encoding position indicates a third value.

公开(公告)号：US11707343B2

公开(公告)日：2023-07-25

申请号：US17472827

申请日：2021-09-13

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Brandon R. Garbus ,  Allen C. Thompson ,  Justin Krom

IPC: G06K19/06 ,  A61B90/98 ,  A61B34/30 ,  A61B34/00 ,  A61B34/35 ,  A61B46/10 ,  A61B17/34 ,  G06K7/08 ,  A61B90/90 ,  A61B17/00

CPC classification number: A61B90/98 ,  A61B17/3403 ,  A61B17/3476 ,  A61B34/25 ,  A61B34/30 ,  A61B34/35 ,  A61B46/10 ,  G06K7/084 ,  A61B17/3421 ,  A61B90/90 ,  A61B2017/00039 ,  A61B2017/00876

Abstract: A teleoperable medical system comprises a manipulator arm and a cannula mount coupled to the manipulator arm. The manipulator arm comprises an interface configured to operably couple with a medical instrument. The cannula mount is configured to removably mount a cannula to the manipulator arm in a position to permit removable insertion of the medical instrument through the cannula. The cannula mount comprises a receptacle configured to receive an attachment portion of the cannula in a mounted state of the cannula, and a reader positioned to be in magnetic field sensing proximity to the attachment portion of the cannula in the mounted state of the cannula. The teleoperable medical system comprises a controller configured to receive output signals from the reader and determine identification information about the cannula based on the output signals.

公开(公告)号：US10682205B2

公开(公告)日：2020-06-16

申请号：US16221994

申请日：2018-12-17

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Brandon R. Garbus ,  Allen C. Thompson ,  Justin Krom

IPC: G06F7/08 ,  A61B90/98 ,  A61B34/30 ,  A61B34/00 ,  A61B34/35 ,  A61B46/10 ,  A61B17/34 ,  G06K7/08 ,  A61B90/90 ,  A61B17/00

Abstract: A cannula for a surgical system may include a magnet located in a position to be sensed by the surgical system in a mounted position of the cannula to the surgical system. At least one of a presence of the magnet and a polarity of the magnet is sensed in the mounted position of the cannula to provide identification information relating to the cannula. Exemplary embodiments further encompass a patient side cart for a teleoperated surgical system, the patient side cart including a base, a main column, and an arm connected to the main column. The arm may include a mount to receive a cannula and a reader to sense a magnet of an identification device in the cannula so as to receive identification information relating to a mounted cannula.

公开(公告)号：US12138130B2

公开(公告)日：2024-11-12

申请号：US18340227

申请日：2023-06-23

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Brandon R. Garbus ,  Allen C. Thompson ,  Justin Krom

IPC: G06K19/06 ,  A61B17/34 ,  A61B34/00 ,  A61B34/30 ,  A61B34/35 ,  A61B46/10 ,  A61B90/98 ,  G06K7/08 ,  A61B17/00 ,  A61B90/90

Abstract: A cannula for insertion of a medical instrument includes a tube portion and an attachment portion coupled to the tube portion. One or more magnets are arranged at the attachment portion and configured to encode identifying information of the cannula. The attachment portion comprises a plurality of encoding positions that each indicate part of the identifying information; and for each encoding position of the plurality of encoding positions, absence of one of the one or more magnets at the respective encoding position indicates a first value, presence of one of the one of the magnets with a first orientation at the respective encoding position indicates a second value, and presence of one of the one of the magnets with a second orientation at the respective encoding position indicates a third value.

公开(公告)号：US11116601B2

公开(公告)日：2021-09-14

申请号：US16871805

申请日：2020-05-11

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Brandon R. Garbus ,  Allen C. Thompson ,  Justin Krom

IPC: G06K19/06 ,  A61B90/98 ,  A61B34/30 ,  A61B34/00 ,  A61B34/35 ,  A61B46/10 ,  A61B17/34 ,  G06K7/08 ,  A61B90/90 ,  A61B17/00

Abstract: A method includes sensing magnet information at a plurality of magnet positions on a cannula and determining identification information for the cannula based on the magnet information.