DRKS00005611已完成未知
Randomized prospective study for the evaluation of the clinical long-term behavior of all-ceramic partial crowns and onlays made of VITA Suprinity® - Suprinity®
VITA Zahnfabrik H. Rauter GmbH & Co. KG0 个研究点目标入组 60 人开始时间: 2014年1月9日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 60
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized controlled study
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 18 Years 至 75 Years（—）
- 性别
- All
入选标准
- •Men or women age 18+
- •written consent for the participation/capacity to consent
- •Posterior single crowns (premolars, molars) with natural antagonistic teeth
- •vital and symptom-free abutment teeth with unobtrusive initial x-ray findings*
- •periodontally rehabilitated (sufficient) partially edentulous arch or no periodontal treatment required
排除标准
- •missing antagonistic teeth
- •antagonists on implants
- •endodontic treatment
- •patients younger than 18 years
- •abutment teeth with pain symptoms
- •implants as abutments
- •dental treatment and/or examination cannot be performed due to poor general state of health
- •existing systemic disease: diabetes mellitus, kidney insufficiency
- •immunosuppressed patients: organ transplants, autoimmune disorders (rheumatic arthritis, chronic gastro-intestinal disease)
- •infektious patients (hepatitis A, B, C, TBC, HIV; on inquiry)
- •addicts (alcohol addiction)
- •patients with seizure or nervous disorders
- •existing pregnancy (on inquiry)
- •allergies to ingredients of the cements (A as well as B)
研究者
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