Use of a resin-modified glass-ionomer (RMGI) liner in conservative direct treatment of deep caries
Weston, J.F.
Compendium of Continuing Education in Dentistry 36(1): 42-45
2015
ISSN/ISBN: 2158-1797 PMID: 25822405 Document Number: 685376
Liners and bases are a class of dental materials that provide added protection for the health and well-being of a tooth being restored. They help prevent postoperative sensitivity resulting from an incomplete dentinal seal. Some practitioners use them, while others choose not to. In this case report, a resin-modified glass-ionomer (RMGI) liner was utilized in deep restorations on premolars that had old, existing amalgam restorations and were experiencing microleakage and sensitivity problems. The materials and technique used allowed for conservative treatment while delivering an esthetic and functionally pleasing result.