Digital Comparative Analysis of Impression Techniques for Edentulous Mandibular Arches Pilot Clinical Study Case Report 2026 2027

This pilot clinical study utilizes digital comparative analysis in three dimensions to evaluate two impression techniques for bilateral distal extension partially edentulous mandibular arches. Researchers compared casts from conventional definitive impressions against altered cast impressions using advanced 3D software. The findings reveal minimal displacement differences, suggesting that the altered cast method may not offer significant clinical advantages over conventional methods in this cont...