公开(公告)号：US20210401538A1

公开(公告)日：2021-12-30

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

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：US20200268479A1

公开(公告)日：2020-08-27

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

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.

公开(公告)号：US20190192254A1

公开(公告)日：2019-06-27

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

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：US20170105811A1

公开(公告)日：2017-04-20

申请号：US15126903

申请日：2015-03-17

Applicant: Intuitive Surgical Operations, Inc.

Inventor： Brandon R. GARBUS ,  Allen THOMPSON ,  Justin KROM

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

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

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.