One-year clinical performance of a self-etching adhesive in class V resin composites cured by two methods.
This study evaluated the clinical performance of a self-etching adhesive for resin composites over one year. Thirty pairs of restorations of Pertac II, using the adhesive Prompt L-Pop, were placed in caries-free cervical erosion/abfraction lesions without tooth preparation. One of each pair was cured using "soft-start" polymerization, while the other was polymerized with high-intensity halogen light. Restorations were clinically evaluated at baseline, six and 12 months using modified Ryge/USPHS criteria. Although no significant difference (p>0.05) was observed between the curing methods, adhesive performance was poor, with a 35% loss of restorations overall.
Brackett
William W
WW
Department of Adult Restorative Dentistry, College of Dentistry, University of Nebraska Medical Center, USA. wbracket@unmc.edu
Covey
David A
DA
St Germain
Henry A
HA
D000134:Acid Etching, Dental / Q000379:methods; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D017438:Bisphenol A-Glycidyl Methacrylate / Q000737:chemistry; D003116:Color; D003188:Composite Resins / Q000737:chemistry*; D018772:Dental Marginal Adaptation; D003775:Dental Polishing; D003793:Dental Restoration, Permanent / Q000145:classification*; D017220:Dentin-Bonding Agents / Q000737:chemistry*; D005500:Follow-Up Studies; D006801:Humans; D008027:Light; D016555:Matched-Pair Analysis; D008875:Middle Aged; D011108:Polymers / Q000737:chemistry; D019279:Resin Cements / Q000737:chemistry; D013223:Statistics as Topic; D013499:Surface Properties; D019237:Tooth Cervix / Q000473:pathology; D014076:Tooth Diseases / Q000628:therapy; D014077:Tooth Erosion / Q000628:therapy
D003188:Composite Resins; D017220:Dentin-Bonding Agents; C079764:Pertac hybrid; D011108:Polymers; C408584:Prompt L-Pop; D019279:Resin Cements; D017438:Bisphenol A-Glycidyl Methacrylate