A Comparative Clinical Evaluation of the Aesthetics and Biocompatibility of Composite Veneer Restorations With Direct and Indirect Techniques

In recent years, dental aesthetics have garnered significant attention, prompting the advancement of noninvasive and minimally invasive techniques to preserve natural dental tissues while addressing aesthetic concerns. This study aims to evaluate and compare the clinical performance and biocompatibility of prefabricated componeers and direct composite veneers by assessing changes in color, surface texture, marginal integrity, and gingival response. Emphasizing the modern landscape of dental materials, the study addresses the challenges associated with tooth wear and advocates for minimally invasive approaches. The utilization of contemporary nanofilled and nanohybrid composites provides a broad spectrum of aesthetic solutions while highlighting the critical importance of biocompatibility. Study Design and Methodology: This investigation is structured as an in vivo, comparative clinical study involving a sample size of 72 teeth from patients aged between 20 and 60, with equal representation of both genders. Conducted under real-life conditions, the study systematically divides participants into two distinct groups for comprehensive comparative analysis. Objective: The primary objective of this study is to assess and compare the clinical performance and biocompatibility of prefabricated componeers versus direct composite veneers.