INTRODUCTION: Photodynamic therapy (PDT) is a promising treatment modality for cancer which involves administration of a photosensitising agent that can be activated subsequently within a patient’s cells, resulting in cell death from oxidative damage. Peripheral nerve sparing has been reported following PDT with the photosensitiser meta-(tetra-hydroxyphenyl) chlorin (mTHPC) [1 & 2]. Dorsal root...

Purpose: The treatment for furcation involvement is a great challenge to the general dentists. Tunneling may be a treatment alternative for class II and III furcation involvements in mandibular molars with large angle separation and great divergence between the mesial and distal roots. This alternative is a conservative treatment that allows a great condition to oral hygiene maintenance by the ...

Introduction The decision of which modality secondary endodontic treatment to perform is multifactorial and clinician dependent. literature surrounding the long-term survival nonsurgical retreatment compared with surgical remains equivocal warrants further investigation. This 7-year retrospective study seeks compare outcome retreatments that root-end surgeries performed on teeth without prior r...