Oral health status and treatment needs of children with special health care needs in rural and urban areas of Hyderabad - A cross sectional study.

Aim: The aim of the cross-sectional study was to ascertain the oral health status and treatment needs of special health care need children of age group 3-16 years in rural and urban areas of Hyderabad, Telangana, India.

Materials And Method: To assess and compare the caries status, oral health status, oral hygiene measures, diet and treatment needs in rural and urban population. The data collected was processed and analyzed using the SPSS statistical software program.

Reversal of Compromised Bond Strength of Bleached Enamel Using Cranberry Extract as an Antioxidant: an In Vitro Study.

Background And Objectives: Bleaching reduces the bond strength of enamel, if adhesive restorations are carried out immediately. Reversal of compromised bond strength of bleached enamel by application of antioxidant agents has been reported in the literature. The aim of the study is to assess the neutralizing effect of 6% cranberry (CB) solution on the bond strength of bleached enamel compared with that of 10% sodium ascorbate (SA) solution.

Redox Active Colloids as Discrete Energy Storage Carriers.

Versatile and readily available battery materials compatible with a range of electrode configurations and cell designs are desirable for renewable energy storage. Here we report a promising class of materials based on redox active colloids (RACs) that are inherently modular in their design and overcome challenges faced by small-molecule organic materials for battery applications, such as crossover and chemical/morphological stability. RACs are cross-linked polymer spheres, synthesized with uniform diameters between 80 and 800 nm, and exhibit reversible redox activity as single particles, as monolayer films, and in the form of flowable dispersions.