Dentin thickness as a risk factor for vertical root fracture in endodontically treated teeth: a case-control study.
Brunno Santos de Freitas SilvaKaique Leite de LimaAnanda Amaral SantosCláudio Rodrigues LelesCarlos EstrelaBrunno Santos de Freitas SilvaFernanda Paula Yamamoto-SilvaPublished in: Clinical oral investigations (2020)
This study suggests there may be a minimum amount of safe dentin thickness that should be preserved after endodontic instrumentation.