Bioactivity of Calcium Silicate-Based Endodontic Materials: A Comparative Evaluation.

Background: Bioactivity refers to the ability of a material to interact with living organisms or biological systems in a way that elicits a specific response. In the context of materials science and medicine, bioactivity is particularly important because it can determine the suitability of material for various applications.

Objective: To evaluate and compare different commercially available calcium silicate-based materials regarding: 1.

Comparative Evaluation of Penetration of Various Nano-sized Intra-canal Medicaments: An Confocal Laser Scanning Microscopic Study.

Background: To assess and contrast the depth of penetration of conventional calcium hydroxide, nanoparticle calcium hydroxide, silver nanoparticles, and combination of nanoparticle calcium hydroxide and silver nanoparticles into dentinal tubules using confocal laser scanning microscope.

Materials And Methods: Eighty human single-rooted teeth were decoronated and instrumented up to Protaper Universal F3. Teeth were separated into four groups at random ( = 20) following chemomechanical preparation.

An In Vitro Evaluation of Morinda citrifolia and Ocimum sanctum as Potential Storage Media to Maintain Cell Viability for Avulsed Teeth Using Collagenase Dispase Assay.

Aim This study aimed to evaluate the protective effects of extract and juice on human periodontal ligament (PDL) cells after the reimplantation of avulsed teeth using a collagenase-dispase test. Materials and methods Sixty-five human premolars, all of which would eventually need to be extracted, were split into three experimental groups: one treated with Hanks Balanced Salt Solution, another with Morinda citrifolia juice and Ocimum sanctum extract, and two control groups (positive and negative).There were 10 teeth in each control group and 15 teeth each were used in the experimental groups, with the first 30 minutes spent dry before being submerged in one of three experimental media for 45 minutes, followed by 30 minutes of treatment with collagenase and dispase II.

Evaluation of Remineralization Seen in Dentin Related to Ceramic Restorations.

Background: Recently, the caries management had shifted from extension for prevention to early detection and remineralization of remaining tooth structure using noninvasive techniques.

Aim: The present trial was carried out to assess the effect of adding mono-n-Dodecyl phosphate as a surfactant to ceramic on remineralization of dentin.

Materials And Methods: The 32 teeth were divided into the following four groups randomly ( = 8 each group) - Group I: cavities not restored, Group II: Restored with ceramic, Group III: restored with ceramic and 2% mono-n-Dodecyl phosphate, and Group IV: restored with ceramic and 5% mono-n-Dodecyl phosphate.

A Study to Evaluate the Effect of Hyperbaric Oxygen on Osseointegration of Root-form Endosseous Titanium Dental Implants: An Study.

Aim: To evaluate the effect of hyperbaric oxygen (HBO) therapy on the osseointegration of dental implants by resonance frequency analysis.

Materials And Methods: Six rabbits of age 2 to 2 and 1/2 years, weight approximately 2 kg were selected and tagged 1-6. For all the animals' right femur was selected as a control group (R) and left femur as test group (L).