A Comparison between immediate and delayed post space preparation on the apical seal prepared by hand protaper instruments

A Evaluation of fracture resistance of roots obturated with two different sealer and three various obturation techniques

Evaluation of Fracture Resistance of Roots Obturated with Three Different Sealers and Three Various Obturation Techniques

Comparative analysis of incidence of dentinal defect with different taper of rotary instrument use stereomicroscope

Fracture resistance of endodontically treated root obturated with different root canal sealers (A comparative in vitro study)

Comparative analysis of incidence of dentinal defects during root canal preparation with different rotary instruments using stereomicroscope