Association of Two Desensitizing Protocols to Control Dentinal Hypersensitivity in Non-carious Lesions: A Randomized, Double-blind Clinical Trial.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- dentin sensitivity
研究概览
简要总结
This randomized, double-blind clinical trial evaluated the effect of photobimodulation associated with 8% strontium acetate in the treatment of dentin hypersensitivity in non-carious lesions and analyzed the risk factors with the patient's quality of life.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age between 18 to 50 years
- •Good general health
- •Dental sensitivity with response ≥ 4 on the 10 cm long visual analog scale (EVA)
- •Presence of at least two hypersensitive teeth with a depth of up to 1 mm (measured with a millimeter probe)
- •Exposed root surface caused by abrasion, erosion or gum recession
排除标准
- •Volunteers using analgesic medication
- •Presence of teeth with evidence of carious lesions, pulpitis, defective restorations and moderate or severe periodontal disease
- •Patients who had undergone any whitening therapy or professional or homemade desensitizer in the last six months
- •Patient with fixed orthodontic appliances
- •Drug users or pregnant women were also excluded.
研究组 & 干预措施
Group G1
Photon Laser III-DMC (without radiation emission) + My First- Colgate
干预措施: Photon Laser III-DMC (without radiation emission) + My First- Colgate (Other)
Group G2
Photon Laser III-DMC (without radiation emission) + Sensodyne® Rápido Alívio/GSK
干预措施: Photon Laser III-DMC (without radiation emission) + Sensodyne® Rapid Relief / GSK (Other)
Group G3
Photon Laser III-DMC (with irradiation emission) + My First- Colgate
干预措施: Photon Laser III-DMC (with irradiation emission) + My First- Colgate (Radiation)
Group G4
Photon Laser III-DMC (with irradiation emission) + Sensodyne® Rápido Alívio/GSK
干预措施: Photon Laser III-DMC (with irradiation emission) +Sensodyne® Rapid Relief / GSK (Combination Product)
结局指标
主要结局
dentin sensitivity
时间窗: 30 days after the end of treatment
evaluation of dentinal sensitivity during treatment and one month after its end, by means of tactile and evaporative stimuli according to the visual analog scale with values from 0 to 10, with higher values indicating a worse level of pain.
次要结局
未报告次要终点
研究者
Cecy Martins Silva
clinical professor
Universidade Federal do Para