Ceramic veneers versus the injection moulding technique for anterior diastema closure: A comparative overview

The management of anterior diastemas remains a common aesthetic challenge in contemporary restorative dentistry. This presentation provides a comparative overview of two widely used treatment modalities: ceramic veneers and the injection-moulding composite technique. Ceramic veneers offer superior long-term color stability, high esthetic predictability, and excellent mechanical properties, making them a reliable solution for patients seeking durable and minimally invasive cosmetic enhancement.

In contrast, the injection-molding technique based on highly filled flowable composites applied through a silicone index has emerged as a cost-effective, conservative alternative that enables efficient chairside diastema closure with precise morphological control.

The talk examines indications, clinical protocols, esthetic outcomes, longevity, and patient-centered factors for each approach. Advantages and limitations are discussed in terms of preservation of tooth structure, reversibility, treatment time, and maintenance needs. By analyzing the strengths of both techniques, the presentation aims to guide clinicians in selecting the most appropriate option for individualized, predictable treatment of anterior diastemas.