Leland Stanford Junior University

Intuitive Surgical Operations, Inc.

Sri International

Reuben Daniel Brewer

J Kenneth Salisbury, Jr

Vincent Duindam

Federico Barbagli

David W Bailey

Christopher R Carlson

Michael D Paris

Oliver J Wagner

Tania K Morimoto

John Avi Roop

Alexander Steele Kernbaum

David B Camarillo

Kevin E Loewke

Murphy Kitchell

John R Marlow

Kevin Zi Jun Chao

Christopher Steven Pell

Bryan J Duggan

Thomas Ruby

Greg Magee

Ronald Jou

Zhi Chen Dong

Kevin Zi Chao

A drape for an input control console of an elongate device may comprise a main drape section configured to fit over the input control console via a main opening at one end of the main drape section. The drape may also comprise a plurality of pockets. Each of the plurality of pockets may include a pocket opening that is attached to a respective secondary opening in the main drape section. Each of the plurality of pockets may be configured to be anchored, at the pocket opening, to a side surface of a respective raised ring or bezel on the input control console using a respective tightening element.

Systems and methods of steerable elongate device

A variety of transmission mechanisms are provided that include split pulleys nested within each other in order to reduce the size of the transmissions, to provide infinitely variable transmission ratios that include forward and reverse ratios, or to provide some other benefits. The transmissions include multiple inner split pulleys nested within an outer split pulley. Two, three, or more inner split pulleys can be disposed within the transmission to balance the mass of the inner split pulleys in order to reduce vibration and internal stresses experienced by the transmission. This can increase the lifespan of the transmission, reduce wear, and increase efficiency. Additionally, providing multiple inner split pulleys in a nested configuration can allow for reduction of loads transmitted through bearings of the transmission.

Variable transmissions with nested pulleys

Systems and methods for controlling an elongate device include an input control console. The console includes a first input control having an infinite length of travel in a first direction, a second input control having an infinite length of travel in more than one direction, one or more transceivers for coupling the console to a control unit for the elongate device, and interface circuits for coupling the first input control and the second input control to the one or more transceivers. The first input control provides a first command suitable for controlling an insertion depth of the elongate device. The second input control provides second commands suitable for controlling steering of a distal end of the elongate device. In some embodiments, the console includes raised rings or bezels within which the input controls are mounted. In some embodiments, pockets of a drape are anchored to the raised rings or bezels.

The disclosure describes vehicle mountable robotic and communication systems and techniques that can facilitate communications between a police officer and a driver within vehicles in a manner that removes the police officer from a proximity of the driver and enables real-time communication between the police officer and the driver. A vehicle mountable robotic and communication system can deliver a communication device from a police vehicle to a driver vehicle so that the police officer and the driver may remain separated during part or all of a traffic stop or other temporary detention. This communication device can provide a sensory or communicative interface to permit the police officer to collect additional information of the environment of the driver and/or permit the police officer and the driver to engage in two-way communication.

Vehicle mountable robotic and communication systems

A system and method for abdominal surgery is disclosed. The system can have one or more end effectors that can be attached to an introducer and/or tray and inserted into the abdomen through a large puncture through the patient's umbilicus. The end effector can have a surgical tool, such as a grasper. The system can have a manipulatable control arm that can be inserted into the abdomen through a small puncture through the patient's body wall. The end effector can be attached to the control arm and simultaneously or concurrently detached from the introducer or tray. The control arm can then manipulate the end effector to perform the surgery.

Surgical device and methods

According to one exemplary embodiment, a manipulator device includes a base, first and second linear slides, a drive link, a drive member, a driven member and an end effector. The elements of the manipulator device cooperate to constrain the end effector to rotate about a remote center of motion that is displaced from a proximal center of motion as the drive link moves a carriage of the second linear slide along an arcuate path.

Remote center of motion mechanism and method of use

A vascular access device is provided with a needle assembly, a catheter assembly configured to slidably receive the needle assembly, and a light emitting assembly configured to couple to the needle assembly. The light emitting assembly and the needle assembly cooperate to shine a beam of light down the bore of the needle to assist with aligning the needle with a penetration site on target tissue. Systems and methods associated with these devices are also disclosed.

Assistive method and visual-aid device for vascular needle insertion

A magnetic force control system for guiding a medical instrument within a body includes: a controlled magnet coupled to the medical instrument; a controller magnet that exerts a magnetic force on the controlled magnet; a magnetically permeable shield, placed between the controlled magnet and the controller magnet, that selectively modulates the magnetic force by rerouting magnetic field lines; and a control system. A method for guiding a medical instrument within a body with magnetic force control includes: providing a controlled magnet coupled to the medical instrument, inserting the controlled magnet and medical instrument into the body, providing a controller magnet outside the body, placing a magnetically permeable shield between the controlled magnet and the controller magnet, applying magnetic force, and selectively modulating the magnetic force with the shield to vary at least one of amplitude and orientation of the magnetic force, thereby guiding the controlled magnet within the body.

System and method for guiding a medical instrument with magnetic force control

Growing community of inventors

Millbrae, CA, United States of America

Reuben Daniel Brewer