Marginal Adaptation, Color Stability and Clinical Performance of Sectional and Full Glass Ceramic Laminate Veneers. A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 22
- 试验地点
- 2
- 主要终点
- Marginal adaptation of sectional and full glass ceramic laminate veneer using digital device intraoral scanner
研究概览
简要总结
The aim of the study is to assess the marginal adaptation, color stability and clinical performance of glass ceramic sectional veneers compared to full laminate veneers There's two null hypotheses , the first is that there is no difference in the marginal adaptation of sectional and full glass ceramic laminate veneers.
the Second is that there is no apparent change in color stability and clinical performance of sectional and full glass ceramic laminate veneers.
详细描述
Although seeking for more minimally invasive treatment modalities with the use of the new advancements in ceramics and adhesive materials, however there is insufficient clinical studies assessing the ultraconservative sectional veneers has been published although there are many published case reports proving their success .
Hence the aim of this study is to assess the sectional veneers compared to laminate veneer regarding marginal adaptation, color stability and clinical performance
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
盲法说明
double blinded Data analyst, statistician and patient will be blinded
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients seeking for esthetics with the following criteria
- •Male or female patients age range above 18 years old
- •Minor esthetic defects in anterior region
- •Multiple spacing
- •diastemas
- •Incisal fracture
- •Initial proximal caries
- •Patients able physically and psychologically to tolerate restorative procedures
- •Patients willing to return for follow-up examinations and evaluation
- •Class I occlusion
排除标准
- •Patients free of:
- •Tempromandibular disorders
- •Para-functional habits
- •Cracked teeth
- •Moderate or deep caries
- •Heavily discolored teeth
- •Heavy smokers
- •Enamel defects compromising bonding
- •Active periodontal disease
- •Pulpal disease
- •Occlusal disturbances
- •Class II and III occlusion
结局指标
主要结局
Marginal adaptation of sectional and full glass ceramic laminate veneer using digital device intraoral scanner
时间窗: Baseline,3,6,9,12 months
assessment of the marginal adaptation using digital device intraoral scanner software
次要结局
- Clinical performance(Baseline,3,6,9,12 months)
- Color stability(Baseline,3,6,9,12 months)
研究者
Nehal Gamal
Principal Investigator
October University for Modern Sciences and Arts