Carbon fiber (CF) consists of a multitude of unique physical, chemical and biological characteristics that can be utilized and exploited for a number of diverse applications.  Found in aerospace systems, structural elements, energy storage and other products, the most recent application of CF has expanded into the realm of surgical implants. The material properties of CF, historical development and applications and methods of manufacturing are illustrated upon. The various surgical applications of CF are defined, from biocompatibility within the human body and wound healing products to numerous surgical implantations. Keywords: carbon fiber; orthopedics; historical review

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An ongoing update of the progress case report for the first patient treated with the Longitude™ osseointegration prosthesis implanted in an amputated residual femur is presented. The patient was given an intensive physical therapy program of strengthening and conditioning in anticipation of coupling to the external prosthesis. A custom prosthesis was fabricated based on the Plie’ 2.0 microprocessor knee system. The patient was then successfully trained on use and care of the prosthesis for ambulation without any complications.Keywords: Amputation, OsseointegrationAcknowledgement: Design concept by Concept Design & Development, LLC (CDD,LLC); Development and Manufacturing by Signature Orthopaedics, LTD; Centennial Hills Hospital Medical Center, Las Vegas, NV; and Institutional Review Board (IRB) by Joint Implant Surgery & Research Foundation.

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