Clinical evaluation of a polyacid-modified resin composite (Dyract) in Class III cavities: 5-year results

Demirci M., Ersev H., Sancakli H. S., Topçubaşı M.

AMERICAN JOURNAL OF DENTISTRY, cilt.19, sa.5, ss.293-296, 2006 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 19 Sayı: 5
  • Basım Tarihi: 2006
  • Dergi Adı: AMERICAN JOURNAL OF DENTISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.293-296
  • İstanbul Üniversitesi Adresli: Evet

Özet

Purpose : This study evaluated the 5-year clinical performance of Dyract polyacid-modified resin composite material in Class III cavities. Methods: 62 Class III cavities in 30 patients were restored with Dyract. Two experienced, calibrated examiners evaluated the restorations clinically at baseline and at 1-, 2-, 3-, 4-, and 5-year recalls, according to the modified Ryge criteria. Results: After 5 years, a total of six restorations had failed and the cumulative failure rate was 94.6%. By the 5-year recall, one restoration was replaced due to pulpitis and five were replaced due to secondary caries. After 5 years, marginal discoloration was statistically significant (P= 0.0002).