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Implant Retrieval Program

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Invitation to participate
in the
DBEC Implant Retrieval Program


Over the last 25 years DBEC has examined over 7000 orthopedic implants sent to us by more than 700 surgeons. You are invited to send your retrieved, orthopedic implants to our laboratory for an analysis and report, complete with digital photographs, provided at no cost to you.

Implant Retrieval Form (PDF File: 92KB)


Our current research focus includes:

Wear of articular and nonarticular surfaces of polyethylene and metal components.

wear of polyethylene and metal components

In vivo performance of historical and new polyethylenes.

implanted 302 months
Implanted 302 months

implanted 14 months
Implanted 14 months

Effect of sterilization methods on polyethylene oxidation

Effect of sterilization methods on polyethylene oxidation

Influence of design factors on wear

Influence of design factors on wear

We ask that you send us implants as you retrieve them. We are especially interested in those devices implanted in the last three years. Thank you in advance for your participation.


John P. Collier, D.E.


Michael B. Mayor, M.D.