Depuy Ireland Unlimited Co.

Depuy Products, Inc.

Depuy (ireland)

Depuy Synthes Products, Inc.

Depuy

Travis D Bennett

Joseph G Wyss

Mark Alan Heldreth

Chadd W Clary

Rebecca L Chaney

Craig S Tsukayama

Thomas E Wogoman

Amitkumar Madhukar Mane

Carl F Livorsi

Michael J Rock

Luke J Aram

Stephen Edward White

Paul J Rullkoetter

Kyle R Flakne

Eric S Zajac

Dimitri Sokolov

Daniel E Lashure

Richard David Komistek

Nathan C Reeder

Kevin John Zylka

Daniel D Auger

Mark B Lester

Jeffrey Robert Roose

Bryan Rose

Alan Ashby

Matthew Smith

Matt Rhodes

Chris Aker

Laban Cook

Janell Sheaks-Hoffman

Richard Beech

Sokolov Dimitri

Janell Sheaks-Hoffmann

Jefffrey R Roose

Matthew D Smith

An orthopaedic knee prosthesis includes a tibial insert and a femoral component configured to articulate on the tibial insert. The tibial insert includes a lateral articular surface and medial articular surface that is asymmetrically shaped relative to the lateral articular surface. The medial articular surface is shaped to reduce anterior translation of a medial condyle of the femoral component, while the lateral articular surface is shaped to allow a lateral condyle of the femoral component to pivot, relative to the medial articular surface, along an arcuate articular path. Additionally, one or both condyles of the femoral component may include a femoral articular surface having a curved femoral surface section defined by a continuously decreasing radius of curvature.

Medial stabilized orthopaedic tibial insert

A total knee implant prosthesis is disclosed. The total knee implant prosthesis includes a tibial component including a pair of bearing surfaces and a post positioned between the bearing surfaces, and a femoral component configured to rotate relative to the tibial component. The femoral component includes a pair of condyles sized and shaped to articulate on the bearing surfaces and a cam positioned between the pair of condyles. The cam engages the post at a first contact point when the femoral component is at 0 degrees of flexion and engages the post at a second contact point located lateral of the first contact point when the femoral component is at a first degree of flexion greater than 0 degrees. The cam is disengaged from the post when the femoral component is at a second degree of flexion greater than the first degree of flexion.

Total knee implant prosthesis assembly and method

An orthopaedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.

System and method for preparing a patient's femur in an orthopaedic joint replacement procedure

An orthopaedic prosthesis system and associated instrumentation is disclosed. The system includes femoral and tibial components configured to be used in a number of different implanted configurations. The instrumentation is configured to facilitate preparation of the bones and selection of the implant configuration. A method of using the system is also disclosed.

Orthopaedic knee prosthesis system and methods for using same

Medial stabilized orthopaedic knee prosthesis

Method for preparing a patient's femur in an orthopaedic joint replacement procedure

An orthopaedic surgical system for a total knee implant includes a plurality of commonly-sized femoral trial components. Each commonly-sized femoral trial component includes a first femoral condyle having a first articulation surface configured to engage a tibial component, and a second femoral condyle may be spaced apart from the first femoral condyle. The second femoral condyle has a second articulation surface configured to engage the tibial component. An anterior cam is positioned between the first femoral condyle and the second femoral condyle. A method of using such a system is also disclosed.

Femoral trial components and associated orthopaedic surgical method of use

An orthopedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.

System including femoral augment trials and method of performing an orthopaedic joint replacement procedure

Growing community of inventors

Huntington, IN, United States of America

Travis D Bennett