Clinical Efficacy of Using Bioactive Desensitizer Gel Versus Sodium Fluoride Varnish on Cervical Dentin Hypersensitivity in Adult Patients: A 6m Randomized Clinical Trial
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
- Visual analog scale (VAS)
研究概览
简要总结
To evaluate and compare the clinical effectiveness of a Bioactive Desensitizer Gel (which releases calcium and phosphate to form hydroxyapatite) versus a standard 5% Sodium Fluoride (NaF) Varnish in reducing cervical dentin hypersensitivity (CDH) in adult patients over a period of 6 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 (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 30 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •• With ≥1 sensitive tooth and with exposed dentin in the upper or lower dental arches.
- •Grade IV gingival recession.
- •Schiff sensitivity score needed to be ≥2, indicating that application of a jet of air makes the patient respond and move or requests discontinuation of the stimuli application.
排除标准
- •• Domestic or in-office fluoride application and bleaching 6 months before beginning of treatment
- •Long-term use of anti-inflammatory, analgesic and psychotropic drugs.
- •Allergies to product ingredients
- •Eating disorders, systemic conditions that cause or predispose patients to develop dentin hypersensitivity (for example, gastroesophageal reflux disease, GERD)
- •Excessive dietary or environmental exposure to acids.
- •Orthodontic appliance treatment within the previous three months.
- •Periodontal surgery within the previous three months before the study
研究组 & 干预措施
Bioactive Desenstizer
A micro-brush applicator was saturated with the material (Predicta Bioactive Desensitizer Gel) and massaged it into the tooth for 30-40 secs.Using a rubbing motion was used to liquefy the gel and allow it to penetrate the surface
干预措施: Treatment (Procedure)
sodium fluoride varnish
干预措施: Treatment (Procedure)
结局指标
主要结局
Visual analog scale (VAS)
时间窗: Change from the Baseline, 1 week, 1 months, 3 months, 6 months
A VAS is a line that is 10 cm in length, the extremes of which represent the limits of pain, a patient may experience an external stimulus (The left endpoint designated no pain was marked as 0 and the right endpoint designated sever pain was marked as 10). Patients will be asked to place a mark on the 10 cm line that indicated their dentin hypersensitivity intensity
次要结局
- Level of Pain Assessment using The Schiff sensitivity scale(Change from the Baseline, 1 week, 1 months, 3 months, 6 months)
研究者
Rawda Hesham Abd ElAziz
Associate Professor, Conservative dentistry department, Faculty of Dentistry, Cairo University
Cairo University