Depuy Synthes Products, Inc.

Synthes Gmbh

Synthes Usa, LLC

Daniel Vennard

Jamie Manos

Tom Overes

James Talbot

Kevin Henrichsen

Wamis Singhatat

Scott P Larsen

William Miller

Lawton Laurence

Robert Frigg

Andreas Appenzeller

Thomas R Keyer

Edward J McShane, Iii

Joshua McManus

Joseph Capozzoli

Silas Zurschmiede

Eric McDivitt

Justin Coppes

Josef Gabelberger

Barclay R Davis

Adam I Lehman

Rudolf Bertagnoli

Michael F Keane

Dominique D Messerli

Randall Feldman Lee

Ray Adams

Vincent Mata

Joel Helfer

Stefan Schwer

Edward McShane

David T Banks

Nicholas Angert

John Henry Peloza

Manuel Schaer

Mickey Dean Morgan

Reto Halbeisen

Ken Underhill

Lee-Ann Norman

Benno Niedermann

Mickey Morgan

Joshua Mcmanus

Hewatt McGraw Sims

Ed Mcshane

Nick Angert

Vinny Mata

Edward J Mcshane Iii

An insertion instrument is configured to eject a pair of anchor bodies across an anatomical gap so as to approximate the gap. The insertion instrument can include a single cannula that retains the pair of anchor bodies in a stacked relationship, or a pair of adjacent cannulas that each retain respective anchor bodies. The insertion instrument can be actuated so as to eject the anchor bodies into respective target anatomical locations.

Insertion instrument for anchor assembly

Implementations of the present disclosure provide an access tube including a wall structure and an optional handle extending from the wall structure. Selectively weakened areas facilitate selective resection of the wall structure to reveal windows that accommodate lateral intrusions by surrounding anatomical structures and/or provide increased access to an intervertebral disc. For example, a first distal weakened portion is configured to form a first window to afford lateral intrusion of a spinous process. A second distal weakened portion is configured to form a second window to afford lateral intrusion of facet. A proximal weakened portion is configured to afford additional angular access on a proximal end of the tube.

Surgical access tube

An anchor assembly can include at least one anchor member, such as a pair of anchor members that are configured to be implanted in a target anatomical location in a first configuration, and can subsequently be actuated to an expanded configuration that secures the anchor members in the target anatomy. The anchor assembly can further include a connector member configured as a stitch lock that attaches the pair of anchor members together across a gap so as to approximate the anatomical defect.

Stitch lock for attaching two or more structures

An anchor assembly can include at least one anchor member, such as a pair of anchor members that are configured to be implanted in a target anatomical location in a first configuration, and can subsequently be actuated to an expanded configuration that secures the anchor members in the target anatomy. The anchor assembly can further include a connector member that attaches the pair of anchor members together across a gap so as to approximate the anatomical defect.

Anchor assembly including expandable anchor

An anchor-in-anchor fixation system is provided for securing underlying structure, such as bone. The fixation system includes a first bone anchor having a shaft for fixation to underlying bone, and a head that defines an internal bore. A second bone anchor extends through the bore and into underlying bone. A fixation assembly is also provided that includes one or more fixation systems coupled to an auxiliary attachment member configured for long bone fixation, spinal fixation, or fixation of other bones as desired.

Anchor-in-anchor system for use in bone fixation

A locking and lagging bone screw. The screw includes a head having an outer surface which is at least partially threaded and a shaft which is at least partially threaded having a first end coupled to the head and a second end adapted to be fastened to bone. The head of the screw is able to rotate independently of the shaft. Thus, the head of the screw can be locked to a bone plate by using a first driver (e.g., a torx driver) and the plate can be lagged to the bone by using a second driver (e.g., a hex driver).

Locking and lagging bone screws

The present invention provides instrumentation and associated methods for suture-based soft tissue repair. The disclosed instrument is configured to pass suture through tissue, relocate the instrument, and retrieve the suture, thereby creating a stitch. These steps can be repeated any number of times to create multiple stitches through the tissue.

Soft tissue defect device and associated method

A bi-directional suture passing instrument configured to approach soft tissues perpendicularly, enables safer and more efficient surgical repairs and minimally invasive techniques to be employed, useful in areas such as annulus repair, meniscal repair, shoulder arthroscopy, hernia repair, laparoscopic repair, and wound closure.

Bi-directional suture passer

The present invention relates to a clamp, and, more particularly, to a clamp for securing the position of a bone anchor with respect to a longitudinal rod, preferably for use in the spine. The clamp may include a housing, a rod clamping assembly, and a bone anchor clamping assembly. The clamp preferably enables the longitudinal axis of the rod to be offset or laterally displaced from the longitudinal axis of the bone anchor. The rod clamping assembly and the bone anchor clamping assembly are preferably moveably coupled to the housing in order to provide increased flexibility to better accommodate the location and geometry of the longitudinal rod and to better accommodate bone positioning.

Clamps used for interconnecting a bone anchor to a rod

The present invention relates to a surgical method or procedure for securing a prosthesis to bone. More particularly, the present invention relates to (i) a surgical method or procedure for securing a low load bearing prosthesis such as, for example, an adhesion barrier, to a patient's bone, (ii) a tack or drive screw for securing the low load bearing prosthesis and (iii) associated instrumentation for driving the tack or drive screw into the patient's bone.

Tack or drive screw for securing a prosthesis to bone and associated instrumentation and method

Growing community of inventors

West Chester, PA, United States of America

Daniel Vennard