Current Research (Actively Enrolling)

• Medacta GMK Sphere Medial-Pivot, Cruciate Substituting vs. Medacta GMK PS Posterior Stabilized Knee Outcomes Study.
• Medacta GMK Sphere Medial-Pivot, Cruciate Substituting Multi-Center, Post-Market Outcomes Study.
• Antero-Posterior Knee Stability with Medial-pivot, Cruciate-Substituting, and Posterior-Stabilized Total Knee Arthroplasty.  A Retrospective Study.
• An Open-Label, Non-Controlled Study to Evaluate Outcomes of Pulsed Electromagnetic Field (PEMF) Therapy in Subjects with Various Pain Etiologies.

Ongoing Studies (Enrollment is Closed)

• A Prospective Comparison of Total Knee Arthroplasty with the OMNI Apex Ultracongruent vs. the Triathlon CS Tibial Insert vs. the Triathlon PS Tibial Insert.
• A DXA Evaluation of Bone Density Changes After Hip Replacement.  Performance of the OMNI Apex Modular Hip Stem and the OMNI Apex Arc Stem in Primary Total Hip Arthroplasty.  Five Year Clinical and DXA Analysis.
• A Dual Energy X-Ray Absorptiometry Comparison of Periprosthetic Bone Loss Between Patients Undergoing Hip Resurfacing Surgery and Total Hip Arthroplasty.