Cilag International Gmbh

Ethicon, Gmbh

Ethicon Endo-surgery, Inc.

Andrew C Deck

Frederick E Shelton, IV

Daniel J Mumaw

Brian D Schings

David T Martin

William Jason White

Jason L Harris

Daniel L Geiger

Gregory J Bakos

David Keith Norvell

Jason Merrill Jones

Jason D Jones

Kevin Michael Fiebig

Chad E Eckert

Sarah Alexandra Worthington

Matthew S Corbin

Mark J Bookbinder

Chester O Baxter, Iii

Christopher J Hess

Michael D Cronin

Bradley A Arnold

Jeffery D Bruns

Michael J Stokes

Anil K Nalagatla

Emily A Schellin

Joshua R Uth

Ryan J Laurent

John E Brady

Christopher J Schall

Alexander R Cuti

Matthew Thomas Kuhn

Richard P Fuchs

Carol J Wynn

James G Lee

Andréas N Ward

J Bernar Ogzewalla

Jerome R Morgan

David C Yates

Charles J Scheib

Adam David Hensel

Gregory G Scott

Trevor J Barton

Nicholas M Morgan

Alexandra Monnin

Asaad Hossain

John J Newman

Matthew S Williamson

Ryan C Yang

Iii Chester O Baxter

Iv Frederick E Shelton

An apparatus includes first and second stapler halves that selectively couple together and separate from one another, and a clamp member actuatable to approximate the stapler halves to clamp tissue. A firing assembly is actuatable through a firing stroke to fire the stapling assembly on clamped tissue. The firing assembly includes a firing actuator movable between a retracted position and a deployed position in which the firing actuator is configured to actuate the firing assembly through the firing stroke, and a firing lockout member movable between an engaged position in which the firing lockout member inhibits advancement of the firing assembly through the firing stroke, and a disengaged position in which the firing lockout member permits advancement of the firing assembly through the firing stroke. The firing lockout member is configured to assume the disengaged position only when the firing actuator is in the deployed position.

Firing lockout for linear surgical stapler

A surgical stapler includes a first elongate member having a distal portion that supports an anvil surface, and a second elongate member having a distal portion configured to receive a staple cartridge. The stapler further includes a pin rotatably coupled with the first elongate member, and a clamp member movably coupled with the second elongate member. The clamp member is operable to releasably capture the pin to thereby clamp the first elongate member against the second elongate member. The pin is configured to rotate relative to the first elongate member in response to being captured by the clamp member.

Clamping assembly for linear surgical stapler

A surgical stapler includes a first elongate member, a second elongate member, and a clamp member operable to releasably clamp the first elongate member against the second elongate member. A distal portion of the first elongate member supports an anvil surface having a plurality of staple forming pockets. A distal portion of the second elongate member is configured to receive a staple cartridge. A firing assembly of the surgical stapler is translatable from a first longitudinal position to a second longitudinal position to fire the staple cartridge when the first elongate member is clamped against the second elongate member. A retaining assembly of the surgical stapler includes a first retaining member configured to releasably couple a proximal end of the first elongate member with a proximal end of the second elongate member, and a second retaining member configured to releasably retain the firing assembly in the first longitudinal position.

Firing system for linear surgical stapler

A method for generating and updating a three-dimensional representation of a surgical site based on imaging data from an imaging system is disclosed. The method comprises the steps of generating a first image of the surgical site based on structured electromagnetic radiation emitted from the imaging system, receiving a second image of the surgical site, aligning the first image and the second image, generating a three-dimensional representation of the surgical site based on the first image and the second image as aligned, displaying the three-dimensional representation on a display screen, receiving a user selection to manipulate the three-dimensional representation, and updating the three-dimensional representation as displayed on the display screen from a first state to a second state according to the received user selection.

Surgical hub for use with a surgical system in a surgical procedure

Various control systems for controlling a surgical system according to detected airborne particulate characteristics are disclosed.

Adaptive surgical system control according to surgical smoke particulate characteristics

A surgical stapler includes a first stapler half including an anvil surface having a plurality of staple forming pockets, and a second stapler half configured to releasably couple with the first stapler half. The second stapler half is operable to deploy staples toward the anvil surface. The stapler also includes a projection positioned on one of the stapler halves and extending laterally relative to a longitudinal axis of the stapler. The stapler halves are configured to pivot relative to each other about the projection. The stapler further includes a locking member positioned on the other of the stapler halves. The locking member is configured to translate along the longitudinal axis of the stapler between a locked state in which the locking member selectively captures the projection and an unlocked state in which the locking member selectively releases the projection. The locking member is biased proximally toward the locked state.

Pin trap mechanism for surgical linear cutter

A surgical hub for use with a surgical system in a surgical procedure performed in an operating room is disclosed. The surgical hub comprises a control circuit configured to generate a first image of a surgical site from a real-time imaging source, receive a second image of the surgical site from a non-real-time image source, align the first image and the second image, generate a representation of the surgical site based on the first image and the second image as aligned, display the representation on a display screen, receive a first user selection to overlay hidden structures on the representation, receive a second user selection to manipulate the representation, and adjust the representation based on the second user selection.

Method of using imaging devices in surgery

A surgical suturing system is disclosed. The surgical suturing system comprises a shaft comprising a shaft diameter, a firing drive, and an end effector extending distally from the shaft. The end effector comprises a needle track and a needle comprising suturing material attached thereto, wherein the needle is configured to be guided by the needle track and actuated by the firing drive through a firing stroke, and wherein the needle is movable along a needle path comprising a maximum capture width which is greater than the shaft diameter.

Surgical suturing instrument comprising a non-circular needle

A surgical visualization system is disclosed that comprises a control circuit configured to receive pre-operative imaging data associated with an organ, receive first intraoperative imaging data indicative of a structured light pattern on a surface of the organ, generate a three-dimensional digital representation of the organ based on the pre-operative imaging data and the first intraoperative imaging data, display the three-dimensional digital representation of the organ on a display screen, receive second intraoperative imaging data indicative of a plurality of spectral light waves penetrating the organ, intraoperatively identify a structure below the surface of the organ based on the second intraoperative imaging data, generate a three-dimensional digital representation of the structure below the surface of the organ, and overlay the three-dimensional digital representation of the structure with the three-dimensional digital representation of the organ on the display screen.

A method for adjusting the operation of a clip applier using machine learning in a surgical suite is disclosed. The method comprises gathering data during surgical procedures, wherein the surgical procedures include the use of a clip applier comprising a crimping drive configured to be mechanically advanced through a crimping stroke. The method further comprises analyzing the gathered data to determine an appropriate operational adjustment of the clip applier and adjusting the operation of the clip applier to improve the operation of the clip applier.

Method of hub communication with surgical instrument systems

Various adaptive surgical visualization systems are disclosed. Surgical visualizations can compensate for obscured, incomplete, damaged, or interfered with portions of captured images by substituting those portions of the images with corresponding portions of other images. The other images could include images that were previously generated by the surgical visualization system or images that were generated using multispectral imaging techniques.

Adaptive visualization by a surgical system

A staple cartridge configured for use with a surgical stapler includes a cartridge body, a deck defined configured to compress tissue against an anvil of the surgical stapler, and a plurality of staple openings formed in the deck. A plurality of staples is disposed within the staple openings, with each staple having a pair of legs. A plurality of staple drivers is also disposed within the staple openings, with the staple drivers being actuatable to drive the staples through tissue and against the anvil to form the legs. Each of the staple drivers includes a driver body, a first pocket disposed on a first lateral side of the driver body, and a second pocket disposed on a second lateral side of the driver body. The first and second pockets are configured to receive the legs of the respective staple when the legs are formed against the anvil.

Linear surgical stapler

Growing community of inventors

Dayton, OH, United States of America

Andrew C Deck