UNLABELLED Fibrin sealants or fibrin glue are products made from human plasma proteins, which mimic the final pathway of the coagulation cascade. Its application to stimulate the healing process has been a topic of debate in the literature. The use of fibrin sealants in phonosurgery has been empirical; there have been no studies that investigate the action of fibrin sealant in Reinke's space. ...

A comparative study was made of two alternative methods for the clinical trea tmen t of occlusal pits and fissures in the early post-eruption state. Contralateral pairs of permanent first and second molars wore carefully selected so that one mo/ar couM be given a preventive treatment with pit and fissure soal~n t, while the paired molar surfaces were restored with amalgam. Dental Health Center ...

BACKGROUND: Increased dental caries and dental lesions have made preventive measures, especially among children, inevitable. This study investigated elementary schoolgirls’ mothers’ level of knowledge on preventive methods against dental caries. METHODS: In this cross-sectional study, mothers of 250 schoolgirls were randomly selected from five regions of Tehran, Iran. Their knowledge about fiss...

OBJECTIVES Wear simulations may provide an indication of the clinical performance of pit-and-fissure sealants when associated with primary teeth as counterbody, restricting the involved variables. The aim of this study was to evaluate wear of dental materials used as pit-and-fissure sealants in contact with primary teeth. MATERIALS AND METHODS A resinous sealant (Fluroshield(®)) and a resin-m...

The aim of this study was to evaluate in vitro the marginal microleakage of two glass ionomer materials used as pit and fissure sealants. Thirty healthy premolars extracted for orthodontic treatment were randomly assigned to two groups (n=15) and respectively sealed with two glass ionomers (Group I, Fuji VII and Group II, Fuji IX). All teeth were preserved in artificial saliva (NAF) for 10 days...

Nanotechnology is gaining tremendous impetus due to its capability of modulating matter at smaller and smaller level which drastically changes the chemical, physical and mechanical properties of materials. Nanoparticles have been introduced into oral health care products with good potential to be extensively used for various dental applications. The purpose of this review is to highlight recent...

In recent years, resin-based fluoridated sealants have been introduced, the fluoride intended as a cariespreventive ingredient. Studies of prophylaxis pastes containing glycerine or fluoride that attribute poor retention to an impervious layer produced by the fluoride and other ingredients 1, 2 have been discounted by Bogert and Garcia-Godoy3 and Koch et al. 4 using newer generations of bonding...

Dental caries in young children remains a public health problem particularly for children whose families are socioeconomically deprived. A child's first dental visit should be at approximately 12 months of age and this should facilitate the provision of anticipatory guidance concerning oral health and dental development to the child's parents/guardians. Compliance with dietary advice is of key ...