Depuy Ireland Unlimited Co.

Depuy Synthes Products, Inc.

Medos International Sarl

Depuy (Ireland)

Francisco A Amaral

Carl F Livorsi

Craig S Tsukayama

Duncan G Young

Janelle M Lubensky

Jeffrey M Walcutt

Rebecca L Chaney

Jonathan C Lee

Christopher L Ramsay

Kevin Lee

Raymond F Murphy

Jeremy M Oden

Anthony J Webb

William R Macumber

Rod G Cameron

Megan Wallace

Gregory S Meadows

Michael J Brock

Karen N Moeller

Richard C Ditto

Kyle E Lappin

Ryan C Keefer

Conrad L Klotz

Sarah M Anthony

David Gerber

Michael J Fortin

Gabriel M Surma

James Alan Caywood

Gary Fernandes

Van A Flamion

Joanna L Surma

Peter J James

Matthew Posluszny

Mark T Hall

Michael S Varieur

Kevin John Zylka

Tyler S Hathaway

Daniel E Lashure

Charles L Penninger

Phillip G Withee

Scott Presbrey

Jeremiah M Lewis

Lauren Ardito

Aubrey Ortiz

Robert Carruth

Paul Monteiro

Alec Paul Birkbeck

Stephen J Orphanos

Graeme John Dutton

Neil Woollen

Robert Ciocca

Philippa Clarkson

Christian Amaral

Caroline Wither

Natasha Fell

S Tyler Hathaway

A trial neck for hip surgery and a method of attaching a trial neck to a femoral canal implement. The trial neck includes a body portion including a bore for receiving a proximal end of a femoral canal implement. The trial neck also includes an elongate neck extending from the body portion. The trial neck further includes a locking mechanism comprising a lever. The lever has a first end. The lever also has a second end. The lever further has an engagement surface. The second end of the lever is actuable to urge the engagement surface against the proximal end of the femoral canal implement to secure the proximal end of the femoral canal implement within the bore.

Trial neck and method

An orthopaedic surgical instrument may include an elongated body with a proximal end and distal end. A clamp lever may be pivotally coupled to the proximal end of the elongated body. The clamp lever may be moveable between a locked position and an unlocked position. A biasing element may be configured to bias the clamp lever to the locked position.

Femoral surgical instrument and method of assembling same

Disclosed herein is a guide device and a driver, which allows for the preparation of an anatomic cavity for screw fixation of an implant or spacer, including the guidance for hole preparation, and guidance for insertion of screws, and or anchors, while selecting the amount of rigidity, and selecting the amount of visibility.

Inserter guide and driver system

Articulating implant connectors and related methods are disclosed herein. Exemplary connectors can include first and second bodies that are rotatable relative to one another about a rotation axis and selectively lockable to resist or prevent such rotation. Each of the bodies can be configured to couple to a rod or other fixation component, and the connector can be used to lock first and second rods together even when the rods are obliquely angled with respect to one another.

Articulating implant connectors and related methods

Reamer instruments and related methods are disclosed for use in preparing bone, such as a glenoid bone surface, to receive an implant requiring one of two or more possible surface geometries. Described reamer instruments can have a modular or multi-component design. A minimal number of components can be particular to a particular required geometry, which can allow assembly and use of reamer instruments of the present disclosure to be flexible, intuitive, and efficient. In some embodiments, a disposable reamer head assembly can be driven by a disposable drive tip through a pin-on-pin connection. The remaining components of the reamer instrument can be sterilized and re-used. To prepare bone for a half-wedge implant, a half-wedge housing can be coupled to a reamer instrument handle and a depth stop can be coupled to the housing to achieve the required geometry. Alternatively, a full-wedge housing can be coupled to the instrument handle.

Augment reamer and related methods

An orthopaedic system and method to assemble an orthopaedic prosthesis is disclosed. The system may also include prosthetic trial components, which may be used to size and select the components of the orthopaedic prosthesis. The system may include components of the orthopaedic prosthesis such as, for example, a prosthetic femoral component, a prosthetic tibial component, a prosthetic stem component, and a prosthetic sleeve component.

Orthopaedic system and method for assembling prosthetic components

A surgical instrument system comprising a prosthetic trial component and an orthopaedic surgical instrument is disclosed. The orthopaedic surgical instrument includes a distal tip sized to be received in a passageway of the prosthetic trial component. When the distal tip is positioned in the passageway of the prosthetic trial component and is in an expanded position, the distal tip is configured to engage an inner surface of the prosthetic trial component to secure the prosthetic trial component to the orthopaedic surgical instrument and permit the extraction of the trial component from a patient's bone. A method of use is also disclosed.

Orthopaedic surgical instrument system and method for detaching trial construct assemblies

Devices, systems, and methods are provided for ligament repair procedures, and can be used to establish a location and trajectory for forming a bone tunnel in bone. One exemplary embodiment of a surgical guide for using in a ligament repair procedure includes a guide arm and a carriage that can be selectively locked along the guide arm to define an angle of the bone tunnel. The guide arm also defines a location of a distal end of the bone tunnel. In some embodiments the carriage is configured to have a bullet side-loaded into it, and the bullet can be used to define a location of a proximal end of the bone tunnel. The present disclosure also provides for a gage that limits the distance a drill pin that drills the bone tunnel can travel. A variety of other, devices, systems, and methods are also provided.

Side-loading carriage for use in surgical guide

An orthopaedic surgical instrument assembly includes a system handle configured to clamp a broach and femoral stem trial assembly. The system handle includes a clamp lever and a release lever both pivotally coupled to the system handle, and a leaf spring connecting the clamp lever and the release lever. When the release lever is moved from an unclamped position to a clamped position, the leaf spring is put in tension, and the clamp lever engages a flange of the broach, securing the broach to the system handle. Methods of assembling the system handle are described and claimed.

Femoral system handle surgical instrument and method of assembling same

Growing community of inventors

Acushnet, MA, United States of America

Francisco A Amaral