The Impact of COVID-19 on the Rate of Peri-operative Complications of Maxillary Sinus Floor Augmentation Procedure.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Sinus membrane perforation
研究概览
简要总结
The risk of Schneiderian membrane perforation and the postoperative complications of the sinus floor elevation surgery were evaluated for patients with and without history of COVID-19 infection.
详细描述
COVID-19 induced chronic sinusitis with subsequent increased Schneiderian membrane thickness could increase the risk of its perforation during the sinus floor elevation. The aim of the study is to compare the incidence of Schneiderian membrane perforation and the postoperive complications of the sinus floor elevation in patients with and without history of COVID-19.
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 (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •4 mm or less residual alveolar bone height
- •Age more than 18 years
- •Highly motivated patients
排除标准
- •Patients who suffer from any systemic disease
- •sinus pathosis other than sinusitis induced covid 19
- •Patients under any medication that may interfere with the normal bone healing
研究组 & 干预措施
Sinus lift in patients with previous COVID-19 infection
Sinus floor augmentation in the posterior atrophic maxilla with delayed implant placement in patients with positive history of previous COVID-19 infection.
干预措施: Sinus lift in patients with positive COVID-19 history (Procedure)
Sinus lift in patients with negative history of previous COVID
Sinus floor augmentation in the posterior atrophic maxilla with delayed implant placement in patients with negative history of COVID-19 infection.
干预措施: Sinus lift with negative COVID-19 history (Procedure)
结局指标
主要结局
Sinus membrane perforation
时间窗: Duration sinus lift
Intraoperative assessment of the incidence of sinus membrane perforation
次要结局
未报告次要终点
研究者
Walaa Kadry
Lecturer of oral and Maxillofacial Surgery
Cairo University