Comparative Evaluation of Intrapulpal Thermal Changes during the Polymerization of Different Adhesive Resin Materials: An Study.

Aim: Aim of this study was to assess the thermal changes within the pulp at the time of polymerization of three different adhesive resin materials.

Materials And Methods: Sixty human premolar teeth that had been recently extracted for orthodontic reasons and were devoid of dental caries/flaws were included in this research. Following preparation of the cavities, all 60 samples consisting of 20 premolars in every group, depending on the adhesive resins that were positioned as were assigned at random to one of the following three groups: Group I: RelyX self-adhesive resin cement; Group II: Breeze self-adhesive resin cement; Group III: Pan F self-etch adhesive resin cement.

Evaluation of cytotoxic effects of fungal origin nanosilver particles on oral cancer cell lines: An study.

Background: Oral cancer is often associated with poor prognosis and it is found that conventional treatment options cause severe side effects, adjacent tissue disfigurement, and loss of function. Recently, silver nanoparticles (AgNPs) paved their path for cancer treatment.

Aim: This study aimed to investigate cytotoxic effects of fungal procured AgNPs on oral squamous cell carcinoma (SCC-9) cell line using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay.