Three-year clinical evaluation of dentine bonding agents.
Eighty Class V non-undercut cervical abrasion lesions were restored using four dentine bonding agents and composite resin. The restorations were examined over a three-year period, and the cumulative loss rate calculated each year. Marginal staining at each year was assessed using a standardized photographic method. The loss rate of restorations increased generally over the three-year period, reaching 30 to 60 per cent for the four products. Marginal staining also increased for all four products over the three-year period.
Tyas
M J
MJ
School of Dental Science, University of Melbourne.
D000269:Adhesives / Q000737:chemistry; D003116:Color; D003188:Composite Resins / Q000737:chemistry; D001840:Dental Bonding; D003738:Dental Cements / Q000737:chemistry; D003793:Dental Restoration, Permanent; D003804:Dentin; D017220:Dentin-Bonding Agents; D004868:Equipment Failure; D005069:Evaluation Studies as Topic; D005976:Glutaral / Q000737:chemistry; D006801:Humans; D011109:Polymethacrylic Acids / Q000737:chemistry; D019279:Resin Cements; D013499:Surface Properties; D014072:Tooth Abrasion / Q000628:therapy
D000269:Adhesives; D003188:Composite Resins; D003738:Dental Cements; D017220:Dentin-Bonding Agents; D011109:Polymethacrylic Acids; D019279:Resin Cements; C072895:Bondlite; C062652:Prisma Universal Bond; C041330:Scotchbond; C044372:Gluma; D005976:Glutaral