RBR-3hqrvrr尚未招募未知
Treatment of multiple gingival recessions with volume-stable collagen matrix impregnated by platelet aggregates: a split-mouth randomized clinical trial
niversidade Federal de Santa Catarina0 个研究点开始时间: 2021年10月20日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Intervention
入排标准
- 年龄范围
- 18Y 至 0(—)
入选标准
- •Patients requiring root coverage for multiple gingival recessions; of both sides of the mouth; in homologous teeth; in the maxillary aesthetic zone (between teeth 15 and 25); without interproximal involvement; with a minimum of three adjacent teeth in each side of the maxilla should present marginal recession at least one of them with a recession depth equal or over 3 millimeters; patients should be equal or over18 years-old; present good oral health.
排除标准
- •Uncontrolled systemic or local conditions; diabetic volunteers; pregnant women; volunteers with periodontitis; smokers; volunteers with a history of mucogingival or periodontal surgery at surgical sites; prosthetic crowns at teeth or implants in the surgical sites; gingival recessions with less than 1 mm of keratinized tissue apical to recession areas.
研究者
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