Evaluation of the Effects of Platelet-rich Fibrin and Vitamin Dꝫ Injections on the Periodontal Health During Canine Distalization: A Randomized Controlled Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 14
- 试验地点
- 1
- 主要终点
- Evaluate the effect of using PRF and Vitamin Dꝫ injections on periodontal health and compare them.
研究概览
简要总结
The study aims to evaluate the effect of using PRF and vitamin Dꝫ injections on periodontal health and parameters and compare them when used to facilitate orthodontic treatment.
详细描述
- Participants will be recruited from the Faculty of Dentistry, Beni-Suef University. All subjects will be informed of the treatment procedures and will sign a consent form.
- Subjects will be randomly divided into two groups:
Group 1 (PRF group): upper canine retraction will be facilitated by PRF injection that will be randomly assigned to one side (experimental side). The contralateral side will serve as the control one.
Group II (Vitamin Dꝫ group): canine retraction will be facilitated by Vitamin Dꝫ injection that will be randomly assigned to one side (experimental side). The contralateral side will serve as the control one.
- The predicted sample size (n) was a total of (28) cases (i.e. 14 cases per group). Sample size calculation was performed using G*Power version 3.1.9.7
- Simple randomization will be designed with the aid of a computer-generated schedule with 1:1 allocation ratio. Allocation concealment will be achieved using identical opaque, sealed envelopes. Randomization and allocation concealment will be performed by one of the academic staff who will not be involved in the study and will keep the allocation table away from the operators. The operator will shuffle the sealed envelopes and will ask the patient to pick one envelope at the time of recruitment. In each group, a randomly selected side will act as the experimental side while the contralateral side will serve as the control. Blinding of the operators will not be applicable and so blinding will be limited to the outcome assessment.
Methodology:
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 (Outcomes Assessor)
盲法说明
Single-blinded limited to the outcome assessment
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Evaluate the effect of using PRF and Vitamin Dꝫ injections on periodontal health and compare them.
时间窗: 3 - 4 months
Clinical periodontal examination of the upper canines will be done before and after retraction on the experimental and control sides by recording the probing depth (PD). • The probing depth will be measured from the gingival margin to the base of the gingival sulcus in millimeters by using a manual periodontal probe (William's probe). The measurements will be recorded at 6 sites around the tooth.
次要结局
- Investigate the effect of PRF and Vitamin Dꝫ injections on the gingival thickness.(3 - 4 months)
研究者
Rehab Abd El Razek Abd El Aziz Khalil
Lecturer of Orthodontics
Beni-Suef University