Auris Health, Inc.

Mendaera, Inc.

Jason Tomas Wilson

Yanan Huang

David S Mintz

Colin Allen Wilson

Aren Calder Hill

Joshua F DeFonzo

Nicholas J Eyre

Travis C Covington

Benjamin Robert Fredrickson

Travis Michael Schuh

Alexander Tarek Hassan

Sven Wehrmann

Andrew F O'Rourke

Mark A Lown

Trent Michael Callan

Erica Ding Chin

Benjamin Joseph Greer

Kevin Christopher Chu

Ying Mao

Michael Shyh-Yen Ho

Edward Joseph Menard

Pouya Sabetian

A robotically enabled teleoperated system can include a controller and a robotic tool capable of manipulation by the controller. The controller can include a handle, a gimbal and a positioning platform. The handle can be configured for actuation by an operator to cause a corresponding manipulation of the robotic tool. The gimbal can include a joint and a load cell. The joint can be configured to be manipulated based on an impedance control, such that manipulation of the gimbal causes a corresponding manipulation of the robotic tool based on a displacement of the joint. A portion of the positioning platform can be configured to be manipulated based on an admittance control, such that manipulation of the positioning platform causes a corresponding manipulation of the robotic tool based on a force imparted on the controller and measured by the load cell.

Controllers for robotically enabled teleoperated systems

Certain aspects relate to admittance control modes for a robotic surgery system. The admittance control modes can be based on detecting and/or measuring forces (rotational and/or nonrotational) on a robotic arm and moving the robotic arm in response to such interactions. The forces can include direct manual interaction with the robotic arm by a clinician. The movement of the robotic arm can be within a nullspace that maintains the positions of a medical instrument.

Passive and active arm control schemes with sensor integration to support tele-operation and direct manual interaction

Provided are systems and techniques for providing multiple perspectives during medical procedures. In one aspect, a method includes positioning a plurality of cannulas in a plurality of anatomical quadrants of a patient, inserting first and second surgical tools coupled to corresponding robotic arms into the respective cannulas. The method may include inserting an articulatable camera coupled to another robotic arm into another of the cannulas, where the articulatable camera is capable of showing a first view including the first surgical tool in a first anatomical quadrant and articulating to show a second view including the second surgical tool in a second anatomical quadrant. The method may further involve performing a surgical procedure in at least one of the first anatomical quadrant or the second anatomical quadrant.

Systems and techniques for providing multiple perspectives during medical procedures

A robotic surgical system can include one or more adjustable arm supports that support one or more robotic arms. The adjustable arm supports and/or robotic arms can be configured to be deployed from low mount positions, for example, from positions below the surface of the table. The robotic arms can include a plurality of joints providing a plurality of degrees of freedom. The joints may be grouped into a proximal shoulder, an elbow, and a distal wrist. The robotic arms can include one or more redundant degrees of freedom. An insertion mechanism, associated with the robotic arm and configured for providing insertion of an instrument along an assertion axis, can be provided at a distal end of the robotic arms.

Surgical robotics systems with improved robotic arms

Certain aspects relate to systems and techniques for preparing a robotic system for surgery. In one aspect, the method includes a robotic arm, a sensor configured to generate information indicative of a location of the robotic arm, a processor, and at least one computer-readable memory in communication with the processor and having stored thereon computer-executable instructions. The instructions are configured to cause the processor to receive the information from the sensor, determine that the robotic arm is located at a first position in which a first axis associated with the robotic arm is not in alignment with a second axis associated with a port installed in a patient, and provide a command to move the robotic arm to a second position in which the first axis associated with the robotic arm is in alignment with the second axis.

Systems and methods for robotic arm alignment and docking

An image-guided robotic intervention system ('IGRIS') may be used to perform medical procedures on patients. IGRIS provides a real-time view of patient anatomy, as well as an intended target or targets for the procedures, software that allows a user to plan an approach or trajectory path using either the image or the robotic device, software that allows a user to convert a series of 2D images into a 3D volume, and localizes the 3D volume with respect to real-time images during the procedure. IGRIS may include sensors to estimate pose of the imaging device relative to the patient to improve the performance of that software with respect to runtime, robustness, and accuracy.

Real time image guided portable robotic intervention system

A robotically enabled teleoperated system can include a controller and an instrument capable of manipulation by the controller. The instrument can be a medical instrument. The controller can include a handle configured for actuation by an operator. The handle can be attached to a gimbal configured to allow manipulation of the handle in multiple rotational degrees of freedom. The gimbal can include a load cell. The gimbal can be configured for impedance control. The controller can also include a positioning platform coupled to the gimbal and configured to allow manipulation of the handle in multiple positional degrees of freedom. The controller can be configured for admittance control based at least in part on an output signal of the load cell in the gimbal.

Controllers for robotically-enabled teleoperated systems

The systems and methods disclosed herein are directed to robotically controlling a medical device to utilize manual skills and techniques developed by surgeons. The system may comprise an emulator representing a medical device. The system may comprise at least one detector configured to track the emulator. The system may further comprise an imaging device configured to track the medical device. The system may be configured to move the medical device to reduce an alignment offset between the location of the emulator and the location of the medical device, to move the imaging device based on the translational movement of the emulator, and/or to move the medical device based on data indicative of an orientation of the emulator.

System with emulator movement tracking for controlling medical devices

Growing community of inventors

Redwood City, CA, United States of America

Jason Tomas Wilson