The glass ionomer rest-a-seal
Henry, R.J.; Jerrell, R.G.
Asdc Journal of Dentistry for Children 56(4): 283-287
1989
ISSN/ISBN: 1945-1954 PMID: 2760318 Document Number: 327525
The "glass ionomer rest-a-seal" described is a restorative technique that minimizes removal of tooth structure and protects the glass ionomer from inherent property weaknesses. This technique would seem to have added benefits over the preventive resin restoration where pit-and-fissure decay involves dentin. Glass ionomer cements have become popular as materials with many desirable properties, including an adhesive nature and an ability to release fluoride to adjacent tooth structure. These materials are, however, technique-sensitive and proper application is critical for long-term success. Conservative treatment of pit- and fissure decay is often indicated. By utilization of the preventive resin restoration and now the glass ionomer rest-a-seal, practitioners can improve the long-term dental health of their patients.