Johnson & Johnson Professional, Inc.

Alan Cornell

Robert E Sommerich

Pierre S Ostiguy

Farid Bruce Khalili

Anthony P Sanders

Allan E Gross

Ian Revie

An orthopedic reaming instrument has an elongate member and a reaming member disposed on a distal end of the elongate member. The reaming member includes a distal apical region in the form of a partial sphere having an arc of less than 180.degree. and a proximal cylindrical region. An acetabular instrumentation system has an acetabular prosthesis in the form of a partial sphere having an arc of less than or equal to 180.degree. and an acetabular reamer which includes a distal apical region in the form of a partial sphere having an arc that is less than the arc of the prosthesis.

Orthopedic reaming instrument

A modular acetabular reinforcement system includes a substantially cup-shaped reinforcement body having a peripheral flange portion. One or more fixation wings, of various sizes and shapes, are selectively and separately attachable to the flange portion of the reinforcement body. The system is mountable within the acetabulum of a patient to reinforce the acetabulum and to serve as a platform for other prosthesis components such as an acetabular shell.

Modular acetabular reinforcement system

Growing community of inventors

Franklin, MA, United States of America

Alan Cornell