Integrating finite element analysis in total hip arthroplasty for childhood hip disorders: Enhancing precision and outcomes

Total hip arthroplasty for adults with sequelae from childhood hip disorders poses significant challenges due to altered anatomy. The paper published by Oommen et al reviews the essential management strategies for these complex cases. This article explores the integration of finite element analysis (FEA) to enhance surgical precision and outcomes. FEA provides detailed biomechanical insights, aiding in preoperative planning, implant design, and surgical technique optimization. By simulating implant configurations and assessing bone quality, FEA helps in customizing implants and evaluating surgical techniques like subtrochanteric shortening osteotomy. Advanced imaging techniques, such as 3D printing, virtual reality, and augmented reality, further enhance total hip arthroplasty precision. Future research should focus on validating FEA models, developing patient-specific simulations, and promoting multidisciplinary collaboration. Integrating FEA and advanced technologies in total hip arthroplasty can improve functional outcomes, reduce complications, and enhance quality of life for patients with childhood hip disorder sequelae.