A FINITE ELEMENT ANALYSIS OF STRESS CONCENTRATION AND EVALUATION OF FRACTURE RESISTANCE OF ROOT CANAL OBTURATED MANDIBULAR MOLARS WITH VARYING ROOT CURVATURES AFTER RETRIEVAL OF SEPARATED INSTRUMENTS AN IN VITRO STUDY

A FINITE ELEMENT ANALYSIS OF STRESS CONCENTRATION AND EVALUATION OF FRACTURE RESISTANCE OF ROOT CANAL OBTURATED MANDIBULAR MOLARS WITH VARYING ROOT CURVATURES AFTER RETRIEVAL OF SEPARATED INSTRUMENTS AN IN VITRO STUDY GOEL, GARIMA creator text SGTU 2021 monographic 76 CONSERVATIVE DENTISTRY 617.6342 F21G