Fracture resistance of CAD/CAM endocrowns made from different materials in maxillary premolar interproximal defects

ConclusionsAlthough lithium disilicate glass ceramics exhibited higher FRVs, they had a lower repair probability. In contrast, polymer-infiltrated ceramics and resin-based nanoceramics contributed to tooth structure preservation.Clinical relevanceFor maxillary premolars with interproximal defects following root canal treatment, resin ceramic composites are recommended for restoration to enhance abutment teeth protection.
Source: Dental Technology Blog - Category: Dentistry Source Type: news