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:
Mar. 15, 2011
Filed:
Jun. 14, 2007
David L. Brock, Natick, MA (US);
Woojin Lee, Hopkinton, MA (US);
Gary Rogers, Wenham, MA (US);
Barry Weitzner, Acton, MA (US);
David L. Brock, Natick, MA (US);
Woojin Lee, Hopkinton, MA (US);
Gary Rogers, Wenham, MA (US);
Barry Weitzner, Acton, MA (US);
Hansen Medical, Inc., Mountain View, CA (US);
Abstract
A medical instrument assembly and robotic medical system are provided. The medical instrument assembly comprises an intravascular catheter having an elongated flexible shaft, and a drivable mechanism to which the flexible catheter shaft is mounted. The drivable mechanism has an actuating element configured for effecting movement of the catheter within at least one degree-of-freedom. The medical instrument assembly further comprises a receiver to which the drivable mechanism is configured for being removably mated. The receiver is configured for operably coupling a drive unit to the actuating element. The robotic medical system comprises the medical instrument assembly, a user interface configured for generating at least one command, a drive unit coupled to the receiver, and an electric controller configured, in response to the command(s), for directing the drive unit to drive the actuating element via the receiver to effect movement of catheter to the degree(s)-of-freedom.