CTRI/2025/03/083417招募中Phase 3 4
Comparative Evaluation of 4% articaine interdental injection and 2% lignocaine conventional inferior alveolar nerve block for inducing pulpal anaesthesia in lower mandibular molars - a split mouth randomised single blinded trial
试验速览
- 阶段
- Phase 3 4
- 状态
- 招募中
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Pulpal response after 3 mins , 5 mins using VAS scale and electric pulp tester
研究概览
简要总结
This study will compare the efficacy of 4% articaine administered via interdental injection with 2% lignocaine delivered through a conventional inferior alveolar nerve block (IANB) for inducing pulpal anesthesia in primary mandibular molars. Using a split-mouth, randomized, single-blinded design, participants received both interventions on different sides of the mandible, allowing direct intra-subject comparison.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant Blinded
入排标准
- 年龄范围
- 6.00 Year(s) 至 12.00 Year(s)（—）
- 性别
- All
入选标准
- •Healthy children who require pulpectomy in mandibular primary molars.
排除标准
- •Children with systemic disorders, presence of lesions on radiographs, any maxillofacial pain, such as temporomandibular disorder, and known or suspected allergies to lignocaine and articaine, root canal therapy, maxillary pulpectomy, pulpotomy, teeth indicated for extraction and children with special health care needs, and parents who did not given consent are all considered to be excluded.
结局指标
主要结局
Pulpal response after 3 mins , 5 mins using VAS scale and electric pulp tester
时间窗: 3 mins and 5 mins
次要结局
- operator evaluated flacc scale , heart rate physiologic parameter
研究者
Ayushma Chakravorty
Saveetha Dental College
研究点 (1)
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