A COMPARATIVE EVALUATION OF STAINLESS STEEL CROWNS AND COMPOSITE ONLAYS ON PERMANENT FIRST MOLARS AFTER ROOT CANAL TREATMENT IN PATIENTS WITH MOLAR INCISOR HYPOMINERALIZATION: AN IN-VIVO STUDY.
试验速览
- 阶段
- 3 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 30
- 试验地点
- 1
研究概览
简要总结
This in-vivo randomized controlled trial evaluates the clinical performance of stainless steel crowns and composite onlays in permanent first molars affected by molar incisor hypomineralization after root canal treatment. Thirty children aged 8–13 years will be randomly allocated into two groups (n=15 each): Group A receiving stainless steel crowns and Group B receiving composite onlays. Sample size was calculated using comparison of two proportions formula with 80% power and 95% confidence level. Outcomes including retention, marginal adaptation, aesthetics, wear resistance (Modified USPHS criteria) and gingival health (Gingival Index) will be assessed at baseline, 6 months, and 1 year and statistically analyzed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- None
入排标准
- 年龄范围
- 8.00 Year(s) 至 13.00 Year(s)（—）
- 性别
- All
入选标准
- •Children who require root canal treatment on permanent first molars with severe hypomineralisation.
排除标准
- •Children under mild stages of hypomineralisation on permanent first molars not involving the pulp.
- •Children with signs of fluorosis, tetracycline staining, amelogenesis imperfecta, and generalised enamel hypoplasia.
- •Children who are allergic to metals.
研究者
Brinda BK
Al Azhar Dental College