Clinical comparison of various luting options for strip crowns in primary anterior teeth
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- clinical sucess of the crown
研究概览
简要总结
The pilot trial was conducted on 12 patients, all of them who had their primary upper, right and left, central and lateral incisor affected . The number of teeth included in the study were 48 and were subdivided into three groups based on the material with which they were restored : Group 1(control)- Composite(n=16) , group 2 -Type II GIC (n=16) and group 3-Type IX GIC (n=16) . The clinical success of these crowns were assessed using the modified (United States Public Health Services) USPHS criteria which involved evaluation of seven different parameters that emphasized on the aesthetic, biologic and functional standards of the crowns used . The crowns were screened at four different time points : 3 months, 6 months, 9 months and 12 months. Statistical analysis was performed using the Chi-square test .
研究设计
- 研究类型
- Interventional
- 分配方式
- Other
- 盲法
- None
入排标准
- 年龄范围
- 3.00 Year(s) 至 5.00 Year(s)（—）
- 性别
- All
入选标准
- •Children aged 3 to 5 years who required pulpectomy in contralateral primary maxillary central and lateral incisors in the same patient were recruited.
- •Children diagnosed with early childhood caries (ECC) for whom all the procedures are planned to be performed under general anesthesia .
- •Children belonging to ASA classification 1 Teeth with proximal decay or fracture .
- •Radiographically teeth having 2/3rd of root and at least 1/3rd of the crown.
排除标准
- •Children exhibiting any deleterious oral habit Mobile teeth Hypoplastic teeth Presence of sinus tract or abscess Radiographic presence of root resorption of more than 1/3rd of the root.
- •Radiographic identification of root fracture.
结局指标
主要结局
clinical sucess of the crown
时间窗: clinical sucess of the crown at 3months, 6months, 9 months, 12 months
次要结局
未报告次要终点
研究者
balaji suresh
Saveetha Dental College And Hospitals