Verb Surgical Inc.

Margaret F Nicholson

Berk Gonenc

Yiming Xu

Pablo Garcia Kilroy

For control about a remote center of motion (RCM) of a surgical robotic system, possible configurations of a robotic manipulator are searched to find the configuration providing a greatest overlap of the workspace of the surgical instrument with the target anatomy. The force at the RCM may be measured, such as with one or more sensors on the cannula or in an adaptor connecting the robotic manipulator to the cannula. The measured force is used to determine a change in the RCM to minimize the force exerted on the patient at the RCM. Given this change, the configuration of the robotic manipulator may be dynamically updated. Various aspects of this RCM control may be used alone or in combination, such as to optimize the alignment of workspace to the target anatomy, to minimize force at the RCM, and/or to dynamically control the robotic manipulator configuration based on workspace alignment and force measurement.

Remote center of motion control for a surgical robot

A hooked surgery camera for use in surgical robotic systems includes a hook coupled to a side or end of a camera body, for attaching the camera to tissue during a surgery. The camera also includes a lens on another end of the camera body, and electronic components inside the camera body. The electronic components include a battery, a digital camera module and a wireless data transmitter. The hooked surgery camera provides a supplementary view of the surgical site, that is from a different perspective than the view provided by an endoscope, during laparoscopic surgeries. Other aspects are also described and claimed.

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Deptford, NJ, United States of America

Margaret F Nicholson