Peri Implant Marginal Bone Height and Density Supporting Different Prosthesis Restoring Single Edentulous Mandible
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 10
- 试验地点
- 2
- 主要终点
- assessment of change of bone height around dental implants
研究概览
简要总结
This study aims to evaluate the effect of mandibular implant supported removable overdenture on bone height and density and compare it with implant supported fixed overdenture in single mandibular overdenture.
详细描述
In this study 10 patients will be selected following inclusion and exclusion criteria. In each group 5 patients (each patient will receive 6 implants) will be divided randomly into two groups.
Group I patients will receive mandibular implant supported removable overdenture, while Group II will receive mandibular implant supported fixed overdenture.
All patients will be given the usual home care instructions about wearing and caring of dentures and opposing arch. Regarding dentures, removal of them at night and cleaning with denture brush and mild soap will be required. Measurements of Bone height and Bone density will be obtained by using Cone Beam Computed Tomography (CBCT).
Measurements will be obtained at denture insertion, after 1 month and after 3 months.
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
- Single (Participant)
盲法说明
each patient was not informed about type of received restoration
入排标准
- 年龄范围
- 40 Years 至 50 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Non-smoker Patients
- •Highly cooperative and motivated patients.
- •Patients Systemically free from any immunosuppressive diseases.
排除标准
- •Diabetic, hypertensive, cancer patients.
- •Mandibular arch with thin knife edge, flat or flabby ridge, recent extractions and foreign bodies.
- •Patients with temporo-mandibular joint disorders and bad oral habits.
结局指标
主要结局
assessment of change of bone height around dental implants
时间窗: on the first day, on 30th day, 90th day
bone height was assessed by cone beam computed tomography
assessment of change of bone density around dental implants
时间窗: on the first day, on 30th day, 90th day
bone density was assessed by cone beam computed tomography
次要结局
未报告次要终点
研究者
Menatallah Mohamed Elhotieby
researcher fixed and removable prosthodontics
National Research Centre, Egypt