The Medacta International GMK Sphere Cementless Post-Marketing Surveillance Study

Polyarthritis

Persona OsseoTi Keel Compatibility Study (TKA) Persona 0° Keel Randomized Controlled Trial The Medacta International GMK Sphere Cementless Post-Marketing Surveillance Study Persona Ti-Nidium Post-Market Clinical Follow-up Study of the Impact of Fatty Acids From Seal Oil on the Relief of Symptoms Associated With Rheumatoid Arthritis The Use of Anti-CD4 Monoclonal Antibody (mAb)-Fragment for the Imaging of Chronic Inflammation in Patients With Active Rheumatoid Arthritis A Clinical Investigation To Evaluate The Safety And Performance Of The Freedom Total Knee® System With The PEEK-OPTIMA Femoral Component The Medacta International GMK Sphere Post-Marketing Surveillance Study LPS Flex Porous Femoral Components Persona TM Tibia Clinical Outcomes Study NexGen TM Tibia Clinical Outcomes Study Zimmer POLAR Persona – TKA (EMEA Study) Zimmer POLAR – Total Knee Arthroplasty (TKA) Persona Total Knee Arthroplasty Outcomes Study Synovial Fluid Bank From Arthritic Patients Effect of Patient Education in Rheumatic Diseases