Covidien LP

Tyco Healthcare Group LP

Eric J Taylor

Peter Hathaway

Kevin S Sniffin

Frank J Viola

Russell Pribanic

Matthew J Chowaniec

Kenneth W Horton

Jaroslaw T Malkowski

Gennady I Kleyman

Gregory W Fischvogt

Kenneth Blier

Mark A Russo

Michael A Zemlok

Jaimeen Kapadia

Thomas Wingardner

Emily Davis

Justin P Williams

Stanislaw Z Marczyk

David M Farascioni

Scott J Prior

David N Fowler

Ramiro D Cabrera

Michael J Bettuchi

Brian A Rockrohr

Chi Min Seow

Greg R Furnish

Jason T Iceman

Mark H MacLeod

Christopher Switalski

Andrew M Miesse

Edwin Bon

Christopher William Kaswer

Josh Snow

Michael Stow

Eric Bielefeld

Paul A Scirica

William J Peine

Dwight Meglan

Matthew D Cohen

Meir Rosenberg

Thomas R Hessler

Richard S Lech

Robert Pierce

Ranjan Mishra

Matthew Hartzsch

Elizabeth Gayle Shields

Vipul Agarwal

Colin Murphy

Lou Gonzalez

Jeffrey Zaruby

Andrew Miesse

A surgical robotic assembly includes an instrument drive unit including a housing defining a longitudinal channel, a plurality of motors for performing functions of a surgical instrument, and a designated motor for rotating the instrument drive unit and the surgical instrument when the surgical instrument is attached to the instrument drive unit. The instrument drive unit allows for a top-loading or a side-loading of the surgical instrument thereto.

Robotic surgical assemblies

A robotic surgical system includes an electrosurgical energy source, an instrument drive unit, a sterile interface module coupled to the instrument drive unit, and a robotic surgical instrument selectively couplable to the sterile interface module. The robotic surgical instrument may be disposed in electrical communication with the electrosurgical energy source while the robotic surgical instrument is coupled to the sterile interface module. The robotic surgical instrument is configured to automatically electrically disconnect from the electrosurgical energy source when the robotic surgical instrument is uncoupled from the sterile interface module.

Energy disconnect for robotic surgical assemblies

A robotic surgical system and method of selectively binding articulation limits to a surgical instrument includes detecting a proximal or a distal linear movement of the surgical instrument, calculating a distance between a tool center point of the surgical instrument after the proximal or the distal linear movement and a remote center of motion, assigning and binding an articulation limit to the surgical instrument based on the calculated distance when the detected linear movement is distal linear movement, and assigning a non-binding articulation limit to the surgical instrument based on the calculated distance when the detected linear movement is proximal a linear movement.

Binding and non-binding articulation limits for robotic surgical systems

A method of automatically assigning foot pedals of a robotic surgical system to surgical instruments of a surgical robot of the robotic surgical system includes: receiving a signal that a first electrosurgical pedal is actuated; determining a number of electrosurgical instruments connected to the surgical robot in response to actuation of the first electrosurgical foot pedal; assigning the first electrosurgical foot pedal to a first electrosurgical instrument connected to the surgical robot after the first electrosurgical foot pedal is actuated; and delivering electrosurgical energy to the first electrosurgical instrument in response to actuation of the first electrosurgical foot pedal after assigning the first electrosurgical foot pedal to the first electrosurgical instrument.

Foot pedal assignment for robotic surgical systems

A needle for use with an endoscopic stitching device includes a first end portion that is movable relative to a second end portion to allow the needle to convert from a first, mis-aligned orientation to a second, aligned orientation, thereby allowing the length of the needle in the aligned orientation to exceed the height of an end effector.

Stitching device with long needle

A robotic surgical system includes a slide rail, a surgical instrument, and a robotic surgical assembly. The robotic surgical assembly is coupled to the slide rail and translatable along the slide rail between a first position and a second position. The robotic surgical assembly is coupled to the surgical instrument. The robotic surgical assembly, or a portion thereof, is configured to automatically rotate to a predetermined orientation relative to the slide rail when the robotic surgical assembly is disposed at the first position to enable the surgical instrument to be selectively uncoupled from the robotic surgical assembly.

Robotic surgical instrument including instrument rotation based on translation position

A position and tracking system for radio-based localization in an operating room, includes a receiver, a mobile cart, a processor, and a memory coupled to the processor. The mobile cart includes a robotic arm and a transmitter in operable communication with the receiver. The memory has instructions stored thereon which, when executed by the processor, cause the system to receive, from the transmitter, a signal including a position of the mobile carts in a 3D space based on the signal communicated by the transmitter and determine a spatial pose of the mobile carts based on the received signal.

System and method for radio based location of modular arm carts in a surgical robotic system

Surgical stapling apparatuses have a surgical buttress attached thereto. The surgical buttress includes an elongate rectangular body having a proximal portion, a distal portion, and opposing lateral sides running along the elongate rectangular body from the proximal portion to the distal portion. Magnesium is on a surface and/or in pores of the surgical buttress.

Magnesium infused surgical buttress for surgical stapler

A suture grasper for retrieving a suture from an internal surgical site includes an inner shaft defining a tissue-penetrating tip, an intermediate shaft disposed about the inner shaft, and an outer shaft disposed about the intermediate shaft. The intermediate shaft defines a plurality of spring fingers movable between a spread position, wherein the spring fingers extend radially outwardly from the inner shaft, and a compressed position, wherein the spring fingers are approximated about the inner shaft. The outer shaft is selectively translatable relative to the inner shaft and the intermediate shaft for moving the spring fingers between the spread position and the compressed position.

Devices, systems, and methods for wound closure

An end effector assembly for a surgical stitching device is provided. The end effector assembly includes an end effector, a housing, and a needle. The end effector includes a first jaw member and a second jaw member. The housing is movable relative to the end effector. The needle is releasably coupled to the housing and movable relative to the housing between a first, insertion position and a second deployed position. The needle is adapted, when in the second, deployed position, to releasably couple to one or both of the first jaw member and the second jaw member of the end effector.

Stitching device with long needle delivery

A surgical robotic arm support system may include a base and at least one post and/or a connection for coupling a robot arm to the support system. The base may be configured to at least partially surround a surgical table. The at least one post may have a first end supported on the base and a second end configured to support a robotic arm. The at least one post may be configured to be coupled to a surgical table. The connection may support a mechanical and/or electrical connectivity between the support system and a coupled robot arm. Electrical connectivity may be configured to identify at least one of the robot arm connections to which at least one robot arm is connected. Each robot arm connection may be configured to maintain a portion of a connected robot arm at a predetermined position from the base.

Surgical robotic arm support systems and methods of use

A surgical access port and method for achieving articulation is disclosed, the surgical access port including a housing, at least one lumen extending through the housing, and an articulation structure. The housing comprises an access member having a proximal end and a distal end, and defines a longitudinal axis. The lumen in the housing extends from the proximal to the distal end of the access member along the longitudinal axis. The articulation structure comprises a first tubular member and a second tubular member, the second tubular member hingably attached to the first tubular member, and an articulation element slidably attached to the first tubular member.

Articulation control mechanisms

A surgical system includes one or more arms defining a passageway therethrough. The arm includes a proximal portion configured for positioning externally of a patient's body and a distal portion configured for positioning within an internal body cavity. The distal portion includes first and second articulatable segments spaced apart from one another and capable of independent articulation between a substantially straight configuration and an articulated configuration. A first articulation assembly is coupled to the proximal portion of the one arm and is transitionable between a first state and a second state for articulating the first articulatable segment between the substantially straight configuration and the articulated configuration. A second articulation assembly is coupled to the proximal portion of the arm and is configured to move between a plurality of positions for articulating the second articulatable segment between the substantially straight configuration and the articulated configuration.

Articulating surgical access system for laparoscopic surgery

Growing community of inventors

Middletown, CT, United States of America

Eric J Taylor