Improvement of osteoblast adhesion, viability, and mineralization by restoring the cell cytoskeleton after bisphosphonate discontinuation in vitro.

Objective: Bisphosphonates are prescribed to treat excessive bone resorption in patients with osteoporosis. However, its use is associated with potential adverse effects such as medication-related osteonecrosis of the jaw, prompting the introduction of the drug holiday concept in patients prior to dentoalveolar surgery. Furthermore, bisphosphonate discontinuation has been studied in vivo, in humans, and in animal models.

Utilization of rapid antigen tests for screening SARS-CoV-2 prior to dental treatment.

Potential aerosols containing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral particles can be generated during dental treatment. Hence, patient triage is essential to prevent the spread of SARS-CoV-2 in dental clinical settings. The present study described the use of rapid antigen tests for SARS-CoV-2 screening prior to dental treatment in an academic dental clinical setting in Thailand during the pandemic.

Increased chewing reduces energy intake, but not postprandial glucose and insulin, in healthy weight and overweight young adults.

Aim: This randomised cross-over design study aimed to investigate different chewing activities between healthy weight and overweight individuals and to determine the effect of chewing on energy intake and postprandial plasma glucose and insulin concentrations.

Methods: Forty-one participants were classified into healthy weight and overweight groups according to body mass index (BMI). In Phase I, bite size (g/bite), bite rate (bites/minutes), chewing frequency (chews/minutes) and chews (chews/g food) were recorded after a sandwich breakfast.