Community service-learning (CSL) in predoctoral dental education might be an effective tool for increasing sealant use by dentists--thus benefitting underserved children while facilitating students' learning of a clinical procedure in a real-life setting. This study reviewed the scientific literature on this topic in order to 1) evaluate the reasons for low sealant use among dentists, 2) consid...

Sealing occlusal pits and fissures in teeth is a common and highly effective preventive method. The main purpose of sealing the pits and fissures is to prevent plaque microflora and food debris accumulation in the fissures where saliva cannot reach and clean the debris, re-mineralise initial lesions, and buffer the acid produced by cariogenic bacteria. Resin-based sealants, as well as glass ion...

PURPOSE The objective of this study was to compare the effect of phosphoric acid and a self-etching adhesive on the short and long-term bond strength of a light-curing sealant to unground primary and permanent enamel. METHODS A light-curing resin sealant (Delton Light Curing Pit & Fissure Sealant-CLEAR) was bonded to the flattest, peripheral surface of 40 primary and 40 permanent molars follo...

The purpose of the present study was to evaluate the mechanical and chemical properties of a novel glass ionomer cement for use as a pit and fissure sealant containing a porous hydroxyapatite, namely, apatite ionomer cement (AIC). Control sealant samples were used Fuji III (GIC-S). The experiment sealant samples (AIC-S) consisted of porous spherical hydroxyapatite (HApS) particles added at 28 w...

PURPOSE The purpose of this study was to assess a national initiative's effect on prevalence of early childhood caries and untreated decay in zero- to five-year-old Indian/Alaska Native preschool children. METHODS The Indian Health Service (IHS) conducted a five-year Early Childhood Caries Collaborative from October 1, 2009 to September 30, 2014. The program used educational materials and rou...

The purpose of this study was to characterize a chlorhexidine-encapsulated nanotube modified pit-and-fissure sealant for biofilm development prevention. HS (commercial control); HNT (HS+15wt%Halloysite®-clay-nanotube); CHX10% (HS+15wt% HNT-encapsulated with chlorhexidine 10%); and CHX20% CHX20%) were tested. Degree-of-conversion (DC%), Knoop hardness (KHN), viscosity analyzed. ability the wet f...

Although dental caries has been declining in permanent teeth for many children since the 1960s, previous findings showed caries in primary teeth for preschool children increasing from 24% to 28% between 1988 and 2004. Disparities in caries continue to persist for some race and ethnic groups in the United States. Prevalence of dental sealants--applied to the tooth chewing surfaces to help preven...

THE OBJECTIVE To examine whether audit and feedback could improve the quality of the application of dental sealant in rural Thai school children. RESEARCH DESIGN A single blind, cluster randomized controlled trial was conducted. CLINICAL SETTING Hospital-based and school-based school sealant applied by dental nurses in Southern province of Thailand. PARTICIPANTS Dental nurses and school c...

Fibrin sealants have been used in surgical procedures for decades. This article focuses on the short scar face-lift and the applicability of Tisseel fibrin sealant, or "tissue glue," in expediting the healing process in a series of consecutive patients undergoing face-lift surgery. The evolution of the face-lift incision into the short scar and the adjunctive use of the Tisseel fibrin sealant h...

There are no published research reports on the prevalence of dental sealant use in children in Saudi Arabia. This study determined the prevalence and socioeconomic indicators of dental sealant use on the permanent molars of a stratified random sample of schoolchildren in Jeddah. A basic oral screening survey of students was conducted by dentists and a self-administered questionnaire was complet...