Magnetic Mallet Versus Densah Bur for Crestal Sinus Left With Implant Placement in Maxilla (Randomized Controlled Clinical Trial)
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 18
- 试验地点
- 1
- 主要终点
- Change in pain socres
研究概览
简要总结
Background: Implant placement in the posterior maxilla is problematic procedure, not only due to inferior properties of bone but also due to loss of vertical bone height, which happens after extraction of posterior teeth. When the required additional height is few millimeters, indirect transcrestal sinus lifting is recommended. Aim: The aim of this study is to evaluate Densah bur versus Magnetic mallet in transcrestal sinus lifting procedure in edentulous molar and premolar maxillary region.
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
- None
入排标准
- 年龄范围
- 30 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patient seeking replacement of missing maxillary posterior teeth by dental implant procedure.
- •Residual bone height is (5-7) mm measured from crestal bone to sinus floor.
- •Both genders.
- •Good general health;
- •Good oral hygiene.
排除标准
- •Uncontrolled Diabetes.
- •Coagulation disorders.
- •Immunological disorders.
- •Previous radiation of the head and neck region.
- •Presence of chronic systemic diseases;
- •Presence of acute or chronic sinus problems;
- •Alcohol or drug abuse;
- •Heavy smokers.
研究组 & 干预措施
Control Group
干预措施: Densah bur (Procedure)
Test Group
干预措施: Electrical Mallet (Procedure)
结局指标
主要结局
Change in pain socres
时间窗: 3rd day, 1 week and 10 days
pain will be examined using visual analogue scale (VAS) 0 means no pain 10 means extreme pain
change in implant stability
时间窗: baseline and 4 months
will be measured by the Resonance Frequency Analysis using osstel
次要结局
- change in prescence of complications(3rd day, 1 week and 10 days)
- change in implant protrusion length(baseline and 4 months)
- change in bone density(baseline and 4 months)
研究者
Hams Hamed Abdelrahman
Assistant Lecturer of Dental Public Health and biostatistical consultanat
Alexandria University