Patents Assigned to Intultive Surgical INC.
  • MODULAR FORCE SENSOR
    Publication number: 20070151391
    Abstract: A modular force sensor apparatus, method, and system are provided to improve force and torque sensing and feedback to the surgeon performing a telerobotic surgery. In one embodiment, a modular force sensor includes a tube portion including a plurality of strain gauges, a proximal tube portion for operably coupling to a shaft of a surgical instrument that may be operably coupled to a manipulator arm of a robotic surgical system, and a distal tube portion for proximally coupling to a wrist joint coupled to an end portion.
    Type: Application
    Filed: October 26, 2006
    Publication date: July 5, 2007
    Applicant: Intultive Surgical INC.
    Inventors: David Q. Larkin, Stephen J. Blumenkranz, Rajesh Kumar