Session 3: Semi-Direct and Indirect Approaches

Course Overview

Bridging Direct and Indirect Anterior Restorative Techniques

Direct composite resin restorations have long been recognised for their clinical versatility, cost-effectiveness, and preservation of intact hard tissues, and were explored in Parts 1 and 2 of this series. More recently, the minimally invasive nature of resin-based materials has gained further momentum through their application in CAD/CAM dentistry.

This session presents clinical cases that could traditionally be managed using either direct composite restorations or indirect porcelain veneers, yet are instead treated using a novel semi-indirect CAD/CAM approach distinguished by its simplicity and absolute non-invasiveness.

The technique involves a bilaminar restoration, consisting of:

1. A customised histo-anatomical CAD/CAM dentin base with incisoproximal cutback
2. A generic enamel “skin” for aesthetic integration

Depending on the clinical indication, patients may be treated in a single clinical session (semi-direct) or across two clinical sessions (semi-indirect).

The purpose of this session is to introduce another practical tool within the anterior restorative armamentarium, effectively bridging the gap between direct and indirect techniques while maintaining a biomimetic, tissue-preserving philosophy.

Course Access

1. 3 recorded sessions
2. 30-day access only