Evaluation of Periodontal Tissues Associated With Metal-Ceramic Crowns: A Split-Mouth Design
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 入组人数
- 75
- 试验地点
- 1
研究概览
简要总结
The goal of this observational study is to to evaluate the periodontal condition around metal-ceramic crown. The main question to be answered is: whether the metal-ceramic crown is the cause of gum changes? The study offers to involve patients who have received single metal-ceramic crown and have kept the same tooth intact on the other side of the mouth.The condition of the gums around the crown will be compared with the corresponding natural teeth on the oposite side of the mouth. Clinical parameters such as plaque accumulation, bleeding on probing, periodontal pocket depth and gingival recession will be evaluated. All procedures are part of routine dental examination. Participants: patients who have previously received treatment with metal-ceramic crowns and agree to undergo a gingival examination.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 20 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with a tooth-based metal-ceramic crown intended.
- •Patients with a good general state of health, i.e. do not suffer from chronic uncontrolled general illnesses (diabetes, cardiovascular diseases, oncological diseases).
- •Patients who have corresponding natural tooth on opposite side without a fixed dental prosthesis (crown, bridge).
排除标准
- •Pregnancy.
- •With local inflammation and diseases of the oral mucosa.
研究者
Elīna Bluma
Principal Investigator/Certified Prosthodontist
Riga Stradins University