e031 Differences in the Micro-Organism Profile of Periprosthetic Joint Infection in Different Age Groups

e032 Cup Safe Zone and Optimal Stem Anteversion in Total Hip Arthroplasty for Patients with Highly Required Range of Motion

e033 Accuracy of Acetabular Cup Positioning using Patient-Specific Mixed Reality Guidance

e034 Accuracy of Handheld Accelerometer-Based Navigation System in Total Hip Arthroplasty

e035 Periacetabular Osteotomy for Severe Acetabular Dysplasia: A 17-Year Mean Follow-Up Study Demonstrating Variable Outcomes