The Role of Zirconia in Modern Prosthodontics: Evaluating Biomechanical and Aesthetic Properties

Resumen

Zirconia, a high-performance ceramic material, has revolutionized modern prosthodontics due to its exceptional biomechanical and aesthetic properties. This review delves into the multifaceted role of zirconia in contemporary dental restorations, exploring its mechanical strength, fracture toughness, and biocompatibility. Additionally, its aesthetic appeal, including translucency and color-matching capabilities, is examined. The clinical applications of zirconia are discussed, encompassing single crowns, bridges, implant abutments, and full-arch restorations. Furthermore, the potential challenges and limitations associated with zirconia, such as the risk of transformation toughening and processing complexities, are addressed. By critically evaluating the scientific literature, this review aims to provide a comprehensive understanding of zirconia's advantages and considerations in modern prosthodontics.`