NCT05381298已完成不适用
Biological Evaluation of Indirect Restorations in Endodontically-treated Posterior Teeth With Deeply Located Proximal Margins Following Deep Margin Elevation Versus Surgical Crown Lengthening: A Randomized Controlled Trial
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Clinical Attachment Level
研究概览
简要总结
The present clinical trial will be conducted to reject or accept the null hypothesis that in endodontically treated posterior teeth with deeply located proximal margins, will the Deep Margin Elevation will have better results from surgical crown lengthening in terms of biological criteria?
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
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients underwent endodontic treatment in the posterior region
- •18-40 years
- •Male and Females
- •Medically free patients
- •Patients with healthy periodontium
- •Patients with thick biotype.
- •Patients having proximal margins violating the biological width
排除标准
- •Patients with chronic periodontal disease.
- •Patients with persistent poor oral hygiene.
- •Patients with unsuccessful root canal treatment.
- •Periapical Abscess or Fistula.
- •Patients with proximal margins beyond the bone level.
- •Patients with developmental dental anomalies.
- •Patients undergoing or will start orthodontic treatment
- •Patients with removable prosthesis
研究组 & 干预措施
Deep Margin Elevation
Experimental
干预措施: Deep Margin Elevation using resin composite (Procedure)
Deep Margin Elevation
Experimental
干预措施: Surgical Crown Lengthening (Procedure)
Surgical Crown Lengthtening
Experimental
干预措施: Surgical Crown Lengthening (Procedure)
Surgical Crown Lengthtening
Experimental
干预措施: Deep Margin Elevation using resin composite (Procedure)
结局指标
主要结局
Clinical Attachment Level
时间窗: 12 month
the clinical attachment level will be measured from restoration margin to the base of the clinical gingival sulcus according to Günay et al
次要结局
未报告次要终点
研究者
Ahmed Tarek Farouk
principle Investigator
Cairo University
研究点 (1)
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