NCT06034132已完成不适用
Effect of Two Different Healing Abutment Materials on Matrix Metalloproteinase-8 Level in Peri-implant Crevicular Fluid (a Randomised Clinical Trial)
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Change in MMP8 levels
研究概览
简要总结
Numerous materials are nowadays used in the fabrication of healing abutments to be used for dental implants. soft tissue response to different healing abutment materials is still to be unraveled. the Aim of this study is to compare the soft tissue response to titanium stock healing abutments to customized composite healing abutments through assessing the level of matrix metalloproteinase-8 in the peri-implant crevicular fluid
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
- 25 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with no systemic and/or oral health disease
- •absence of any lesions in the oral cavity
- •wide band of keratinized tissue more than 1mm at implant site
排除标准
- •smoking more than 20 cigarettes per day
- •localized radiation therapy of the oral cavity,
- •antitumor chemotherapy, liver diseases, blood diseases, kidney diseases, immunosuppressed patients, patients taking corticosteroids, pregnancy, inflammatory and autoimmune diseases of the oral cavity
研究组 & 干预措施
Test group
Experimental
干预措施: Compoiste healing abutments (Other)
Control group
Active Comparator
干预措施: Stock healing abutments (Other)
结局指标
主要结局
Change in MMP8 levels
时间窗: at 2 weeks and 4 weeks
Measuring MMP-8 level around composite and titanium healing abutments with ELISA kit
次要结局
- Change in gingival bleeding(at 2 weeks and 4 weeks)
- Change in plaque accumulation(at 2 weeks and 4 weeks)
- Change in gingival condition(at 2 weeks and 4 weeks)
研究者
Hams Hamed Abdelrahman
Assistant lecturer of DPH and Clinical statistician
Alexandria University
研究点 (1)
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