Minimally Invasive Microsurgical Sinus-lift Through the Interradicular Septum. A Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Bone height
研究概览
简要总结
This study aims to describe a new approach for the reconstruction of the alveolar process in the sinus area. This minimally invasive approach will access the maxillary sinus through the alveolar process, elevating the sinus membrane in the area immediately above it. The regeneration may be achieved in the specific area required for dental implant placement, reducing the morbidity of the procedure.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patient older than 18 years.
- •Plaque index and bleeding index less than 30%.
- •Invagination of the sinus cavity in the interradicular area of the upper first molar.
- •Upper first molar not restorable and with height of the interradicular remnant less than 5 mm.
排除标准
- •Presence of systemic disease contraindicating the intervention.
- •Pregnant women.
研究组 & 干预措施
Control group
After the molar extraction, no intervention will be performed.
Interradicular septum window group
After the extraction of the molar, the maxillary sinus membrane will be elevated through a micro-window, previously done in the interradicular septum.
干预措施: Interradicular septum window (Procedure)
结局指标
主要结局
Bone height
时间窗: 9 months
Bone height change
次要结局
- Bucco-palatal bone width(9 months)
研究者
Antonio José Ortiz Ruiz, MD
Professor and researcher
Universidad de Murcia