Related Experiment Video
Updated: Jun 10, 2026

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
Published on: September 7, 2022
A two-year prospective and retrospective multi-center study of the TriboFit® Hip System
Werner E Siebert1, S Mai, A Moroni
1Orthopädische Klinik Kassel gGmbH, Kassel, Germany. werner.siebert@vitos-okk.de
Abstract:
The first 50 cases using a polycarbonate-urethane acetabular component in the TriboFit® Hip System for human hip reconstruction were reviewed. The average follow-up for cases not revised or deceased prior to 24 months was 28.0 months. The clinical results were similar to those reported in the literature for the same indications and follow-up. Therefore, with 2 to 4 years follow-up, it can be concluded that the TriboFit® Hip System is as safe and effective for use as a hip replacement system in femoral neck fracture patients as traditional hemiarthroplasty systems, and in osteoarthritis patients as a total hip system made of traditional bearing materials.
