Osteocalcin Level in Gingival Clavicular Fluid During Canine Retraction in Periodontal Compromised Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 15
- 试验地点
- 2
- 主要终点
- Osteocalcin levels in gingival crevicular fluid before and during orthodontic tooth movement
研究概览
简要总结
Osteocalcin levels can be measured Gingival crevicular fluid (GCF). Changes in osteocalcin levels can provide important information about the status of bone metabolism and bone remodeling. The levels of this markers in GCF can provide information about the status of bone remodeling in the surrounding bone tissue in periodontal affected teeth.
详细描述
Osteocalcin levels can be measured using a blood test or by analyzing the levels of osteocalcin in urine or saliva. Changes in osteocalcin levels can provide important information about the status of bone metabolism and bone remodeling. Osteocalcin has been found to be present in Gingival crevicular fluid (GCF), along with other bone metabolism markers such as alkaline phosphatase and tartrate-resistant acid phosphatase. The levels of these markers in GCF can provide information about the status of bone remodeling in the surrounding bone tissue. Orthodontic tooth movement is influenced by the remodelling ability of surrounding bone and soft tissue, such as PDL and gingiva. Bone remodelling occurs in coordination, requiring coupling of bone formation after resorption. Orthodontic force induces an aseptic inflammatory response, involving cytokines and chemokines. . Increased levels of osteocalcin in body fluids indicate abnormal bone turnover activity.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 25 Years 至 35 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Adult female patients who were seeking for orthodontic treatment with controlled previous chronic periodontitis.
- •Pocket depth of more than 5 mm before receiving non-surgical periodontal treatment or/and Pocket depth of less than 4 mm after periodontal therapy.
- •Sever to very sever irregularity of mandibular anterior arch according to Little's irregularity index ranging from 7 to 10 mm with acceptable oral hygiene.
- •all the permanent dentition excluding third molars should be present.
- •No systemic disease or history of prolonged use of medication interfering with tooth movement as corticosteroids.
排除标准
- •Previous orthodontic treatment.
- •Patients with aggressive periodontitis or Any smoking habits.
- •Pregnant or lactating female patients were excluded.
结局指标
主要结局
Osteocalcin levels in gingival crevicular fluid before and during orthodontic tooth movement
时间窗: at baseline, then after 3 months and after 6 month
ELISA test to measure osteocalcin in GCF
次要结局
未报告次要终点
研究者
Mohsena Ahmad
Lecturer of Orthodontics
Faculty of Dental Medicine for Girls