The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2024
Filed:
Jun. 15, 2022
Intuitive Surgical Operations, Inc., Sunnyvale, CA (US);
Katherine D. Stoy, Mountain View, CA (US);
Samuel Kwok Wai Au, Mountain View, CA (US);
Carolyn M. Fenech, San Jose, CA (US);
Giuseppe Maria Prisco, Calci Pisa, IT;
INTUITIVE SURGICAL OPERATIONS, INC., Sunnyvale, CA (US);
Abstract
A method for operating a medical device includes measuring a configuration of a tube, receiving a desired configuration of the tube, determining an actuation input to bend the tube to the desired configuration, and transmitting the actuation input to at least one force transmission element that is actuatable to alter the tube between a flexible state and a stiffened state. Altering the tube from the flexible state to the stiffened state includes simultaneously applying first and second tension forces to first and second force transmission elements, respectively, to compress and shorten a length of the tube. The method further includes receiving a first command to place the tube in the flexible state, reducing longitudinal compression on the tube in response to the first command, receiving a second command to place the tube in the stiffened state, and longitudinally compressing the tube in response to the second command.