NCT07029880招募中不适用
Clinical Performance of Metal Ceramic Fixed Dental Prostheses Using Two Porcelain Veneering Systems: A Randomized Clinical Trial
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Wear
研究概览
简要总结
This study aims to evaluate the clinical performance of metal ceramic fixed dental prostheses veneered with two porcelain systems; Vintage Pro and IPS style ceram and cemented with Beautilink SA cement.
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 (Outcomes Assessor)
入排标准
- 年龄范围
- 21 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥ 21 years
- •Vital or endodontically treated teeth
- •Abutments with no mobility
- •Abutments with adequate crown/root ratio more than 1:1
- •Willing and able to provide written informed consent
- •Ability to attend all follow-up appointments
- •Adequate oral hygiene as determined by the investigator
- •And the following
排除标准
- •Patients with active periodontal disease (probing depth > 4mm, bleeding on probing)
- •Patients with parafunctional habits (e.g., bruxism confirmed by clinical examination)
- •Poor oral hygiene (plaque index > 30%)
- •Pregnancy or nursing
- •Systemic diseases affecting treatment outcomes (e.g., uncontrolled diabetes, immunosuppression)
- •Known allergies to study materials (alloy, ceramic, or resin cement components)
- •Inability to comply with study requirements
- •Current participation in other dental clinical trials
- •Active orthodontic treatment
研究组 & 干预措施
metal ceramic fixed dental prosthesis veneered using Vintage Pro and cemented with BeautiLink SA cem
Experimental
full veneered metal ceramic dental prosthesis cemented with resin cement
干预措施: full veneered metal ceramic dental prosthesis cemented with resin cement (Other)
metal ceramic fixed dental prosthesis veneered using IPS style ceram and cemented with BeautiLink SA
Active Comparator
full veneered metal ceramic dental prosthesis cemented with resin cement
干预措施: full veneered metal ceramic dental prosthesis cemented with resin cement (Other)
结局指标
主要结局
Wear
时间窗: 18 months
Measuring device :Digital software (Geomagic) .Measuring Unit :Root mean square
次要结局
- Restoration Failure(18 months)
- Luster of restoration(18 months)
- Color match(18 months)
- Surface texture(18 months)
研究者
Inas Adel Mahmoud
The principal investigator
Cairo University
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Metal-ceramic Fixed Partial Dentures Fabricated With Laser SinteringSurvival, ProsthesisClinical Acceptability, ProsthesisNCT06242639Cukurova University52
已完成
不适用
Clinical Performance of Ceramic Laminate Veneers Made With Celtra Duo Press and IPS e.Max Press CeramicTooth DiscolorationFractureNCT03713970Cairo University6
招募中
不适用
Clinical Outcomes of Biologically Oriented Preparation TechniqueCrownsTooth PreparationNCT06496828Damascus University60
进行中（未招募）
不适用
Zirconia Implants: Practice-based EvidenceDental ImplantsCeramic ImplantNCT06314425Swiss Dental Solutions50
招募中
不适用
Clinical Performance of Long-span Fixed Partial DenturesPartial EdentulismNCT04166695University Hospital Heidelberg40