title: Microleakage studies comparing a one-visit indirect composite inlay system and a direct composite restorative technique.
abstract: Problems related to leakage have been observed with direct-filled composite restorations. The development of indirect system of fabrication followed by cementation should theoretically reduce this phenomenon. The present study compares the leakage around directly placed composites with composite inlays prepared by a surgery-based system. The results indicate that the amount of leakage is reduced with the inlay system, but that it is not eliminated.
authors.affiliation: Department of Experimental Dentistry, School of Dentistry, University College, London, U.K.
authors.forename: A M
authors.initials: AM
authors.lastname: Cassin
authors.forename: G J
authors.initials: GJ
authors.lastname: Pearson
mesh_terms: D000180:Acrylic Resins / Q000737:chemistry; D004396:Coloring Agents; D003188:Composite Resins / Q000737:chemistry*; D001840:Dental Bonding; D003736:Dental Cavity Lining; D003737:Dental Cavity Preparation / Q000379:methods; D003738:Dental Cements / Q000737:chemistry; D003739:Dental Cementum / Q000648:ultrastructure; D003743:Dental Enamel / Q000648:ultrastructure; D003763:Dental Leakage / Q000175:diagnosis* / Q000517:prevention & control; D003793:Dental Restoration, Permanent / Q000379:methods; D006801:Humans; D007284:Inlays; D011140:Polyurethanes / Q000737:chemistry; D013499:Surface Properties; D013696:Temperature
chemical_list: D000180:Acrylic Resins; D004396:Coloring Agents; C029012:Composite Dental Resin; D003188:Composite Resins; D003738:Dental Cements; D011140:Polyurethanes