Inc. Endotec designs and manufactures orthopedic and maxillofacial implants. One of the more technical orthopedics sites. Nice section on wear of prosthetic joints in the patient section. Detailed technical information - good for engineers. No introductory level medical information.
Patient information reads like a technical journal.
Stryker Corp. The largest subsidiary of Stryker Corporation, Howmedica Osteonics is a manufacturer of orthopedic implants. The site provides marketing-style product information. The patient information explains how the implants fit into the anatomy. No information on procedures. The Implex website has information on its products, including highly detailed technical information on Hedrocel, its bone replacement product.