NCT06116877已完成不适用
Effect of Adding Zirconium Oxide Nanoparticles to Printable Implant Overdenture Acrylic Resin Base Material. Clinical Comparative Study
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 2
- 主要终点
- Peri-implant soft tissue health
研究概览
简要总结
This clinical study will be conducted to evaluate and compare non-modified printable acrylic resin base material and modified printable acrylic resin base material with zirconia oxide nanoparticles for a 2-implant retained complete overdenture regarding:Surface roughness; microbiological assessment of denture base microbiological analysis peri-implant soft tissue health around used implants
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)
入排标准
- 年龄范围
- 45 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients are healthy, free from any systemic diseases relating to bone resorption such as uncontrolled diabetics or osteoporosis. This will be achieved through medical history and clinical examination by physician.
- •They will have completely edentulous jaws for at least 1 year.
- •They will be of angle's class I maxillo-mandibular relationship and have upper and lower completely edentulous arches.
- •Residual alveolar ridges covered with healthy firm mucosa.
- •All included patients will have sufficient available length and width of mandibular bone to accommodate conventional implant. (At least 5 mm buccolingual width and 12 mm vertical height of bone.
排除标准
- •Patients with chronic systemic diseases that affect bone metabolism
- •Uncontrolled diabetic patients
- •Patients with TMJ dysfunction
结局指标
主要结局
Peri-implant soft tissue health
时间窗: one year
was evaluated using scores for plaque and gingival bleeding
Surface roughness
时间窗: one year
Surface roughness: will be evaluated using profilometer device
Microbiological assessment
时间窗: one year
Microbiological assessment of denture base surface microbiological analysis
次要结局
未报告次要终点
研究者
研究点 (2)
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