Endoprosthesis Registry Heidelberg (EPR-HD): Registry for the Analysis of Patients Following Primary Implantation or Revision Surgery of Artificial Joints in Hip and Knee Joint Pathologies

The Endoprosthesis Registry Heidelberg (EPR-HD) is designed to provide comprehensive, long-term data on patients undergoing primary implantation or revision surgery of hip and knee endoprostheses. The registry aims to enhance the understanding of factors affecting the survival and functionality of joint implants, providing essential insights for optimizing surgical strategies and improving patient outcomes.

Hip and knee arthroplasty are among the most common orthopedic procedures worldwide, yet long-term data on implant performance and patient-specific risk factors remain limited. The EPR-HD registry addresses this knowledge gap by systematically collecting clinical data, including patient demographics, surgical details, implant characteristics, perioperative outcomes, and long-term follow-up results. Complication rates, reasons for revision, and functional outcomes such as mobility, pain levels, and quality of life will be assessed over time.

The registry includes adult patients treated at Heidelberg University Hospital who undergo either primary implantation or revision surgery of hip or knee joints due to various pathologies, including osteoarthritis, rheumatoid arthritis, and post-traumatic conditions. Data will be collected prospectively during routine clinical visits at standardized follow-up intervals (e.g., 1 year, 3 years and every 5 years postoperatively).

By evaluating real-world clinical outcomes, EPR-HD will contribute to identifying risk factors associated with implant failure and complications, supporting the development of evidence-based treatment protocols. The insights gained from this registry will promote high-quality care, optimize surgical decision-making, and improve the long-term success of joint replacement procedures in diverse patient populations