Medos International Sarl

Synthes Usa, LLC

Depuy Synthes Products, Inc.

Synthes Gmbh

Peter Senn

Joern Richter

Daniel Thommen

Markus Buettler

André Schlienger

Salman Chegini

Veronique Christine Zollmann

Thomas J Gamache

Eric Buehlmann

Felix Aschmann

Jan Klett

Andre Schlienger

Andrè Schlienger

Roman Lomeli

Nicholas Pavento

J Riley Hawkins

Michael White

Rainer Ponzer

Paul Pavlov

Michael Mayer

Stephane Gully

Richard Kocharian

Jae Stelzer

Chad Richard Munro

Piet Hinoul

Ruth Hungerb&uuml;hler

Roman Ackeret

Enda Minnock

Ruth Hungerbuhler

Roger Berger

Fridolin Johannes Schlaepfer

Martin Oswald

William Kane

Laura Wilson

Grant Skidmore

Alexandre N Perrier

Dankward Höntzsch

John Pracyk

Christian Krettek

Joseph Amaral

Heinz Michael Mayer

Bernd Konemann

Bill Horton

John Wright

Christian Raehle

Hansjuerg Emch

Rene Grass

H Michael Mayer

Grant A Skidmore

Schlienger André

Connectors for connecting or linking one instrument or object to one or more other instruments or objects are disclosed herein. In some embodiments, a connector can include a first arm with a first attachment feature for attaching to a first object, such as a surgical access device, and a second arm with a second attachment feature for attaching to a second object, such as a support. The connector can have an unlocked state, in which the position and orientation of the access device can be adjusted relative to the support, and a locked state in which movement of the access device relative to the support is prevented or limited. Locking the connector can also be effective to clamp or otherwise attach the connector to the access device and the support, or said attachment can be independent of the locking of the connector.

Surgical instrument connectors and related methods

Surgical access port stabilization systems and methods are described herein. Such systems and methods can be employed to provide ipsilateral stabilization of a surgical access port, e.g., during spinal surgeries. In one embodiment, a surgical system can include an access port configured for percutaneous insertion into a patient to define a channel to a surgical site and an anchor configured for insertion into the patient's bone. Further, the access port can be coupled to the anchor such that a longitudinal axis of the access port and a longitudinal axis of the anchor are non-coaxial. With such a system, a surgeon or other user can access a surgical site through the access port without the need for external or other stabilization of the access port, but can instead position the access port relative to an anchor already placed in the patient's body.

Surgical access port stabilization

The present invention is directed at minimally invasive systems in which the proximal end portion of the working channel has either zero or a limited range of movement in the lateral direction. A first embodiment has a slidable collar attached to a pair of flanges, wherein movement of the collar is bounded by an annular frame. A second embodiment has a substantially spherical element attached to the tube. A third embodiment has a plurality of caps. A fourth embodiment is adapted for a larger working channel.

Proximal-end securement of a minimally invasive working channel

Various exemplary methods and devices are provided for the delivery of spinal screws to a spinal implant site. A variety of exemplary configurations and implementations are provided, but, in general, a handheld tool is provided having a guide member with a lumen formed therein that is configured to deliver a spinal screw to a cervical spine implant. The tool can include various features that facilitate the delivery of the spinal screw to the implant. The tool can include a storage component, such as a magazine, that is configured to hold a plurality of spinal screws for delivery of multiple spinal screws during a surgical procedure.

Spinal screw handling

Drill guides and related methods are disclosed herein, e.g., for use in surgical procedures. In some embodiments, a drill guide can include an adjustment mechanism that permits one-handed adjustment of the guide depth and does not require that the drill guide be removed from the patient or that the drill be removed from the drill guide when making an adjustment. The adjustment mechanism can include a trigger that moves first and second detents into and out of engagement with a guide stem to allow step-wise adjustment of the guide depth.

Drill guide with adjustable stop

The present invention is directed at minimally invasive systems in which the proximal end portion of the working channel has either zero or a limited range of movement in the lateral direction. A first embodiment has a slidable collar attached to a pair of flanges, wherein movement of the collar is bounded by an annular frame. A second embodiment has a substantially spherical element attached to the tube. A third embodiment has a plurality of caps.

An intervertebral implant includes a frame including an end member and an intermediate member pivotally coupled to the end member about a first pivot axis. The intervertebral implant includes a first vertebral contact member pivotally coupled to the frame about a second pivot axis that is substantially perpendicular to the first pivot axis, and a second vertebral contact member coupled to the frame. The frame is configured such that pivoting the intermediate member with respect to the end member about the first pivot axis changes both a width between the first vertebral contact member and the second vertebral contact member with respect to a direction that is substantially parallel to the second pivot axis, and changes a height between the first vertebral contact member and the second vertebral contact member with respect to a direction that is substantially parallel to the first pivot axis.

Expandable implant

Described herein is a surgical nail in the form of an intramedullary nail with a central axis made from a material M with a tensile strength F, compressive strength F, density &#x3c1;and modulus of elasticity E. The nail has a transverse bore extending transversely to the central axis and having a cross-sectional profile F and a transverse axis, the cross-sectional profile F having a maximum length a that runs in the direction of the central axis and a maximum width b that runs perpendicular to the length. An insert with the longitudinal axis, made from material m and having a modulus of elasticity e that is smaller than the modulus of elasticity E of material M, can be introduced into the transverse bore. The insert also has a length L that runs in the direction of its longitudinal axis and satisfies the condition L&#x3e;0.2 D.

Surgical nail

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Waldenburg, Switzerland

Peter Senn