Design Temporomandibular Joint Using Nonparametric Optimization

Abstract

The pursuit of effective temporomandibular joint prostheses is intricately linked to achieving biomechanical harmony with the surrounding anatomical structures. A fundamental consideration in this regard is the concept of stiffness matching, wherein the mechanical properties of the prosthetic material closely align with those of the adjacent natural tissues. This approach is not only pertinent to temporomandibular joint design but has been successfully applied in other orthopedic contexts, such as total hip implants. The rationale behind stiffness matching is rooted in the desire to minimize bone stress induced by the implant, promoting a more physiological distribution of mechanical loads.