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Effects of sealing marginal occlusal defects of composite restorations with a nanofiller-reinforced flowable resin composite: A double-blind, randomised clinical trial with one-year follow-up
dc.contributor.author | Estay J. | |
dc.contributor.author | Bersezio C. | |
dc.contributor.author | Faune J. | |
dc.contributor.author | Correa M.P. | |
dc.contributor.author | Angel P. | |
dc.contributor.author | Martín J. | |
dc.contributor.author | Fernández E. | |
dc.date.accessioned | 2020-09-02T22:17:19Z | |
dc.date.available | 2020-09-02T22:17:19Z | |
dc.date.issued | 2018 | |
dc.identifier | 10.3290/j.ohpd.a4165 | |
dc.identifier.citation | 16, 6, 491-497 | |
dc.identifier.issn | 16021622 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12728/4400 | |
dc.description | Purpose: To evaluate the 6-and 12-month performance of microrepairs of marginal occlusal microdefects of resin composite restorations in a group of patients with high caries risk. Materials and Methods: Thirty-five patients with at least three resin composite restorations with marginal occlusal defects were randomly distributed into three treatment groups: (1) sealed with flowable resin composite; (2) sealed with resin-based sealant; or (3) control. Restorations in all groups were assessed using World Dental Federation (FDI) criteria at three time points: baseline, and at 6 and 12 months after sealing. Results: After 1 year, 32 patients were examined. Of all the repaired restorations, those of the flowable resin composite (RC) group maintained an FDI value of 1 for marginal occlusal adaptation for 81.3% of the restorations at 6 and 78.1% at 12 months. The resin-based sealant group kept a value of 1 for the same parameter on 65.6% of restorations at 6 and 50% at 12 months with a statistically significant difference (p= 0.024) between the two time periods. There was a statistically significant difference between the two groups at the 12-month comparison (p = 0.015). Conclusions: Occlusal RC restorations that were sealed using either a resin-based sealant or a nanofilled flowable RC benefited from improved clinical status after 12 months. Use of the latter presented the better clinical performance of the two by providing a higher rate of total retention of sealing materials. © 2018 Quintessence Publishing Co., Ltd. | |
dc.language.iso | en | |
dc.publisher | Quintessence Publishing Co., Ltd | |
dc.subject | Flowable resin composite | |
dc.subject | Nanofilled | |
dc.subject | Repair | |
dc.subject | Sealing | |
dc.subject | Universal adhesives | |
dc.subject | fissure sealant | |
dc.subject | flowable hybrid composite | |
dc.subject | nanomaterial | |
dc.subject | resin | |
dc.subject | controlled study | |
dc.subject | dental marginal adaptation | |
dc.subject | dental restoration | |
dc.subject | double blind procedure | |
dc.subject | female | |
dc.subject | follow up | |
dc.subject | human | |
dc.subject | male | |
dc.subject | prospective study | |
dc.subject | randomized controlled trial | |
dc.subject | time factor | |
dc.subject | young adult | |
dc.subject | Composite Resins | |
dc.subject | Dental Marginal Adaptation | |
dc.subject | Dental Restoration Repair | |
dc.subject | Double-Blind Method | |
dc.subject | Female | |
dc.subject | Follow-Up Studies | |
dc.subject | Humans | |
dc.subject | Male | |
dc.subject | Nanostructures | |
dc.subject | Pit and Fissure Sealants | |
dc.subject | Prospective Studies | |
dc.subject | Time Factors | |
dc.subject | Young Adult | |
dc.title | Effects of sealing marginal occlusal defects of composite restorations with a nanofiller-reinforced flowable resin composite: A double-blind, randomised clinical trial with one-year follow-up | |
dc.type | Article |