IRCT20160213026538N5招募中未知
Comprative study the clinical outcomes of the Endocrowns and Conventional crowns fabricated by Computer Aided Design/Computer Aided Manufacturing (CAD/CAM): A Randomized clinical trial
试验速览
- 阶段
- 未知
- 状态
- 招募中
- 入组人数
- 44
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 18 years 至 no limit（—）
- 性别
- All
入选标准
- •Patients who need their maxillary or mandibular teeth to be restored and have the opposite teeth in functional occlusion and at least one proximal contact with the adjacent teeth
- •Acceptable oral hygiene and periodontally healthy(plaque index and bleeding on probing had to be below 20% previously to the prosthodontic treatment)
- •Good general health(no systemic disease that should negatively influence the clinical outcome)
- •No obvious signs or symptoms of bruxing and/or clenching (bruxism such as attritions and existing fractures on the patients natural teeth or reconstructions, no pain on muscular palpation or tendomyopathies, No pain causing joint sound, no selfreported bruxing or clenching)
- •The patient is ready to take part in the study and sign the testimonial
排除标准
- •Presence of para-functional habits including clenching,bruxism or grinding
- •Presence of periodontal problems and dental or medical history that can complicate the preparation of the restoration
- •The lack of cooperation of the patients to observe oral hygiene( Plaque index and BOP should be below 20%)
研究者
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