Study Comparing Marathon Polyethylene and Enduron Polyethylene Acetabular Liners Used in Total Hip Arthroplasty

Completed · Not applicable

Conditions studied: Osteoarthritis, Arthritis, Joint Diseases, Musculoskeletal Diseases, Rheumatic Diseases

In brief

The purpose of the study is to determine whether crosslinked Marathon and standard Enduron polyethylene liners show differences in bone loss around the hip implant.

Key facts

Study ID

NCT01121146

Run by

Anderson Orthopaedic Research Institute

People needed

236

Starts

1998-12-01

Expected to finish

2012-03-01

Last updated by the study team

2014-11-05

Who can join

Age: any. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• (from original study)
• Elective total hip replacement patient
• (from 10-year follow-up)
• Consented to the original study.
• Received a Duraloc 100 cup with either a crosslinked Marathon or standard Enduron liner.
• Received an AML/Solution or a Prodigy stem with 28mm cobalt chrome femoral head.

You may not qualify if…

• (from original study)
• None
• (from 10-year follow-up)
• Patient did not receive device as specified in inclusion criteria.
• Patient refused to consent to the 10-year follow-up.

Where it is running

• Anderson Orthopaedic Research Institute — Alexandria, Virginia, United States

Full record on ClinicalTrials.gov

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