No. 035: May-June 2025

This month, we are honored to feature an interview with Professor Theofilos Karachalios, whose career trajectory spans from submarine medical officer to President of EFORT. Having established the orthopedic department in Larissa, his work reflects a sustained commitment to biomechanical precision and clinical pragmatism. His current investigations into functional alignment in robotic arthroplasty prioritize evidence-based evaluation over uncritical technological adoption.

The clinical articles address complementary dimensions of arthroplasty science. Implant safety and fixation are explored through studies on the evolution of metal ions following knee prosthesis implantation and line-to-line cementation in hip arthroplasty, with attention to the "French Paradox". Reconstructive complexity is examined in severe post-traumatic and post-arthroplasty acetabular defects, extending beyond existing classifications. Patellofemoral surgery is contextualized through The Lyon contribution to patellofemoral surgery, tracing the legacy from Albert Trillat to Henri Dejour. The issue is further complemented by a dedicated analysis of ligament balancing and alignment.