A COMPARISON OF POST- OPERATIVE HYPERSENSITIVITY AND MARGINAL INTEGRITY OF COMPOSITE RESIN RESTORATIONS IN PERMANENT POSTERIOR TEETH USING TOTAL-ETCH AND ONE-STEP UNIVERSAL ADHESIVE SYSTEM: A RANDOMIZED CONTROLLED TRIAL
试验速览
- 阶段
- 3 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 39
- 试验地点
- 1
- 主要终点
- Post Operative Sensitivity will be evaluated based upon VAS
研究概览
简要总结
This Randomized Controlled Trial (RCT) enrolled patients meeting specific eligibility criteria, requiring at least two Class I carious lesions (ICDAS 4) extending to dentin but not exceeding half the distance to the DEJ.
Patients were randomly assigned to two groups:
Group A: Total-Etch Adhesive System (5th Generation)
Group B: One-Step Universal Adhesive System (8th Generation)
All cavities were restored using nanohybrid composite resin with the incremental technique, followed by finishing and polishing.
Evaluation Parameters:
Post-operative hypersensitivity assessed using VAS immediately, at 24 hours, and 7 days post-procedure.
Marginal discoloration and adaptation evaluated at 3 and 6 months using USPHS criteria.
All data collected will undergo statistical analysis to compare the effectiveness of both adhesive systems.
研究设计
- 研究类型
- Interventional
- 分配方式
- Other
- 盲法
- Participant Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 45.00 Year(s)（—）
- 性别
- All
入选标准
- •Age 18-45 years.
- •No previous sensitivity to hot/cold.
- •Good oral hygiene.
- •Patients with at least 2 carious posterior teeth with class I caries extended to dentin (ICDAS 4) not more than one-half the distance between pulp and Dentino-enamel junction (DEJ).
- •A periodontally sound and asymptomatic vital tooth.
- •Patient who are able to provide informed consent.
排除标准
- •Deep carious lesion extending near pulp.
- •Uncontrolled Diabetes.
- •Parafunctional Habits such as Bruxism, Clenching of teeth.
- •Abnormal occlusion.
- •Teeth with increased pre-operative sensitivity.
- •Non-vital teeth with pulp necrosis or irreversible pulpitis.
结局指标
主要结局
Post Operative Sensitivity will be evaluated based upon VAS
时间窗: 24 hours, 1 week
次要结局
- Marginal adaptation and Discoloration(3 months , 6 months)
研究者
Dr Shruti
Himachal Dental College and Hospital, Sundernagar