One Year Clinical Evaluation of Conservative Versus Conventional Ceramic Onlays
研究概览
研究类型
注册 (预期的)
阶段
- 不适用
联系人和位置
学习联系方式
- 姓名：Howaida Elhagrasy, M.D.S
- 电话号码：01006890707
- 邮箱：howayda.elhagrasy@dentistry.cu.edu.eg
研究联系人备份
- 姓名：Eman Hussein
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:Inclusion criteria:
All subjects are required to be:
1-From 18-50 years old, be able to read and sign the informed consent document. 2- Have no active periodontal or pulpal diseases, have teeth with good restorations 3- Psychologically and physically able to withstand conventional dental procedures 4- Patients with teeth problems indicated for onlay restoration:
- Decayed teeth
- Teeth restored with defected filling restorations
Teeth with occlusal defect 5- Able to return for follow-up examinations and evaluation Exclusion criteria
- Patient less than 18 or more than 50 years
- Patient with active resistant periodontal diseases
- Patients with poor oral hygiene and uncooperative patients
- Pregnant women
- Patients in the growth stage with partially erupted teeth
- Psychiatric problems or unrealistic expectations
Lack of opposing dentition in the area of interest
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学习计划
研究是如何设计的？
设计细节
- 主要用途：治疗
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：双倍的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的：onlays conservative
conservative onlays preparation with partial cusp coverage only defective cusps
|
Partial coverage of cusps with shoulder finish line
|
|
有源比较器：onlays conventional
onlays preparation design conventional as all cusps covered with shoulder finish line preparation
|
all coverage of cusps as overlay with shoulder finish line
|
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
evaluation of fracture resistance
大体时间：one year
|
fracture resistance of restorations postoperatively: assessment of the restoration for fracture resistance , by using Measuring device Modified United States Public Health Service (MUSPHS) parameters were used to compare the restorations at baseline and final examination use explorer Measuring unit .Discrete(scores)
|
one year
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
evaluation of marginal adaptation
大体时间：1 year
|
marginal adaptation of restorations postoperatively assessment by Measuring device Modified USPHS Criteria Measuring unit .Discrete(scores) use explorer
|
1 year
|
|
evaluation of patient satisfaction to the onlay restoration through questioning the patient about pain during eating , acceptability ,sensitivity
大体时间：1 year
|
patient satisfaction of restoration use Questionnaire VAS* Measuring device Measuring unit Numerical(discrete) ('0' unsatisfied-'10' satisfied)
|
1 year
|
合作者和调查者
研究记录日期
研究主要日期
学习开始 (预期的)
初级完成 (预期的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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