IRCT201204157128N2已完成未知
Comparative histological and radiological results of Nano-crystalline hydroxyapatite (Ostim) and Bio-oss used in maxillary sinus augmentation: a human study
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 入组人数
- 10
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
- 40 years 至 80 years（—）
- 性别
- All
入选标准
- •Inclusion criteria; maxillary partial (unilateral or bilateral) edentulism or complete edentulism; Rresidual bone height between the sinus floor and the alveolar crest less than 5 mm. The exclusion criteria: smokers; pregnant women; maxillary sinus pathology; cystic lesions of the maxillary sinus; systemic disease; e.g unstable diabetes; heart disease; malignancies; radiotherapy for head and neck especially maxilla; autoimmune diseases; metabolic diseases that becomes difficult to the healing of the soft and hard tissue (e.g osteoporosis, hyperparathyroidism ,...); steroids and immunosuppressive drugs; bisphosphonates drug; untreated periodontal disease and periapical disease especially in teeth; which are close to the sinuses.
排除标准
- 未提供
研究者
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