Remineralization potential of a novel varnish: an comparative evaluation.

Despite fluoride's widespread use in preventing dental caries, it remains a significant oral disease with some drawbacks. Consequently, new preventative agents have emerged that can function independently of fluoride. Our aim is to demonstrate the efficacy of newly developed varnishes, 3% Rennou (theobromine calcium and phosphate) and 1% Rennou, in remineralizing initial caries.

A comparison of the effects of incremental and snowplow techniques on the mechanical properties of composite restorations.

Background: Glass fibre-reinforced composite (GFRC) has the potential to enhance the mechanical properties of resin-based restorations. Nevertheless, the application technique can influence the cervical margin porosity, potentially reducing the mechanical strength of restorations.

Methods: In an in vitro setup, mould specimens underwent six different treatments to assess the effects of snowplow and incremental curing techniques on the properties of GFRC (EverX) and universal resin composite (Filtek).

The effectiveness of synchronous tele-exercise to maintain the physical fitness, quality of life, and mood of older people - a randomized and controlled study.

Purpose: The study investigates the effects of synchronized tele-exercise on physical fitness level, quality of life (QoL), loneliness and mood of older people individuals who experience social isolation during the coronavirus pandemic.

Methods: A randomized controlled study was performed with 30 volunteers. A synchronized online exercise protocol was applied to the study group (SG) (n = 15; 10 females, 5 males) (mean age 67.

Impact of a Newly Established Revolving Outbreak Investigation Fund on Timeliness of Response to Public Health Emergencies in Nigeria.

Timely access to emergency funding has been identified as a bottleneck for outbreak response in Nigeria. In February 2019, a new revolving outbreak investigation fund (ROIF) was established by the Nigeria Centre for Disease Control (NCDC). We abstracted the date of NCDC notification, date of verification, and date of response for 25 events that occurred prior to establishing the fund (April 2017 to August 2019) and for 8 events that occurred after establishing the fund (February to October 2019).

Effects of high intensity interval training and sprint interval training in patients with asthma: a systematic review.

Objective: The aim of this study is to review the effects of high-intensity interval training (HIIT)/sprint interval training (SIT) on asthma symptoms, cardiorespiratory functions, and other variables among asthmatic patients.

Data Sources: Randomized controlled trials published between January 2000 and January 2021 were searched in PubMed/MEDLINE, Web of Science, and Cochrane Library databases.

Study Selections: Following pre-specified inclusion criteria, this review included 7 randomized controlled studies that compare HIIT/SIT as an intervention with any other intervention and/or control group.