Peer-Reviewed Journal Details
Mandatory Fields
Da Mata C, O'Mahony D, Allen FA, Woods N, McKenna G, Cronin M
Journal of Dentistry
Two-year survival of ART restorations placed in elderly patients: a randomised controlled clinical trial
Optional Fields
ART; Elderly population, cost-effective, partially dentate
Objectives Older dentate adults are a high caries risk group with potentially great need for dental treatment. The use of Atraumatic Restorative Treatment (ART) has been investigated especially in children, but very little research has been done on its use in adults. This study aimed to compare the survival of ART and a conventional restorative technique (CT) using rotary instruments and a resin-modified glass-ionomer for restoring carious lesions as part of a preventive and restorative programme for older adults after 2 years. Methods In this randomised controlled clinical trial, 99 independently living adults (65-90 yrs) with carious lesions were randomly allocated to receive either ART or conventional restorations. The survival of restorations was assessed by an independent and blinded examiner 6 months, one year and 2 years after restoration placement. Results Ninety-six (67.6%) and 121 (76.6%) restorations were assessed in the ART and CT group, respectively, after 2 years. These restorations had been placed in 34 patients in the ART and 37 patients in the CT group. The cumulative restoration survival percentages after 2 years were 85.4% in the ART and 90.9% in the CT group. No statistically significant between group differences were detected (p=0.2050, logistic regression analysis). Conclusions In terms of restoration survival, ART was as effective as a conventional restorative approach to treat older adults after 2 years. This technique could be a useful tool to provide dental care for older dentate adults particularly in the non-clinical setting. (Trial Registration number: ISRCTN 76299321) Clinical Significance The results of this study show that ART presented survival rates similar to conventional restorations in older adults. ART appears to be a cost-effective way to provide dental care to elderly patients, particularly in out of surgery facilities, such as nursing homes.
ISSN: 0300-5712
Grant Details