Sealing moderate caries lesions with bioactive glass-ionomer: A split-mouth clinical trial

被引:0
作者
Diniz, Ana Carolina Soares [1 ]
da Silva, Thais Bordinassi [1 ]
Araujo, Mayenne Rabelo [1 ]
Bauer, Jose [1 ]
Firoozmand, Leily Macedo [1 ]
机构
[1] Univ Fed Maranhao, Dept Dent 1, Sao Luis, MA, Brazil
关键词
Dental caries; Molar; Dental materials; Conservative treatment; AMERICAN-DENTAL-ASSOCIATION; WHITE SPOT LESIONS; FISSURE SEALANTS; POLYACRYLIC-ACID; PIT; PRETREATMENT; ACADEMY; MOLARS;
D O I
10.4012/dmj.2023-261
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Laboratory evidence has shown that 45S5 bioglass can help in dental remineralization, so its incorporation into resin-modified glass ionomer cement (RMGIC) has been studied. This randomized clinical trial aimed to determine the efficacy of RMGIC enriched with 10% 45S5 bioglass (RMGIC/45S5) in preventing the progression of moderate caries lesions. Sixty-six permanent molars with moderate caries lesions, were randomly sealed with RMGIC or RMGIC/45S5. After 1, 3-6 months, patients' oral health, material behavior, and caries evolution were evaluated. Chi-square and Fisher's exact test was employed. After one month, the RMGIC showed higher total retention and better clinical performance compared to RMGIC/45S5, both showed a predominance of sealed teeth or without caries progression. After 6 months, no materials retention, quality and caries progression difference was observed for both materials. Short-term clinical follow-up reveals worse retention and quality of RMGIC/45S5, only after 6 months no clinical/ microscopic differences are observed between the materials.
引用
收藏
页码:517 / 524
页数:128
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