This paper reviews the literature and discusses the latest updates on the use of pit and fissure sealants. It demonstrates the effectiveness of pit and fissure sealants in preventing caries and the management of early carious lesions. It compares the use of different sealant materials and their indications. It describes the application technique for sealants. It also reviews the cost-effectiven...

We compared fibrin sealant, polydioxanone (PDS) pins and Kirschner wires in the fixation of osteochondral fractures in rabbit knees. Standardised osteochondral fractures of the right medial femoral condyle were made in 56 adult New Zealand white rabbits. There were equal groups of control knees, and those which had Kirschner-wire, fibrin-sealant or PDS-pin fixation. No external immobilisation w...

An investigation of pit and fissure sealant retention in 1,871 children in the Head Start program was conducted in Tennessee in September 1985 to determine the retention of the sealant after application to the occlusal surfaces of primary molars of 3- and 4-year-old children. The investigation shows pit and fissure sealants are retained on primary molars at a rate comparable to that expected on...

Cardiac mucosal penetrations occurred during peroral endoscopic myotomy (POEM) in two patients with achalasia, and were treated by fibrin sealant. Case 1 was a 27-year-old man with dysphagia for over 1 year who underwent endoscopic botulinum injection, but dysphagia reoccurred just weeks later. During tunnel establishment a penetration was caused, probably by over-electrocautery from the submuc...

AIM The aim of the study was to evaluate the effect of addition of 1% chlorhexidine digluconate solution on the antibacterial activity and mechanical properties of glass ionomer and resin based sealant. MATERIALS AND METHODS Conventional glass ionomer sealant (GIS) (Fuji VII, Japan) and resin sealant (Clinpro 3M ESPE, USA) were used in this study. Chlorhexidine digluconate (CHX) (20%) liquid ...

The use of sealants has been taught from its inception by the Department of Children's Dentistry at Stony Brook. The average student, during his two years of clinical experience, applies approximately 50 sealants. Estimating that each sealant takes about 20 minutes to apply (probably a realistic figure considering preparation time, and the fact that the students are inexperienced and usually wo...

This study was performed to examine the success of a conservative cavity preparation using the principle of "sealing for prevention" rather than "extension for prevention." A total of 332 restorations were placed in 243 permanent molars in 114 children aged 6-14 with a mean age of 8 years. After 80 months, 104 restorations were examined for sealant retention, marginal staining, anatomic wear, m...

OBJECTIVE The purpose of this study was to investigate the efficacy of (Pro Seal) sealant in preventing enamel decalcification in-vivo and compare its effect with fluoride varnish and unfilled sealant using atomic force microscopy. MATERIALS AND METHODS Eight orthodontic patients who were candidates for extraction of all first premolars for orthodontic treatment were recruited to this study. ...