Clinical And Radiographic Evaluation Of Lesion Sterilization And Tissue Repair Versus Zinc Oxide And Eugenol For Treatment of Necrotic Primary Molars
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Post oper3tive pain
研究概览
简要总结
The aim of this study is to evaluate the clinical and radiographic success of Lesion Sterilization And Tissue Repair [ LSTR] antibiotic paste versus Zinc Oxide and Eugenol pulpectomy in the treatment of non-vital primary molars.
详细描述
Primary teeth with infected root canals are a common problem, particularly in patients where the infection has reached the peri radicular tissues .
Among the pastes used in the pulp therapy of primary teeth with pulp necrosis, zinc oxide and eugenol paste has been a reference in dentistry since 1930. Endodontic treatment using zinc oxide and eugenol paste has shown satisfactory clinical and radiographic results, requires mechanical chemical preparation before filling root canals.
The main difficulties of endodontic treatment of primary molars are related to the anatomical complexity of the root canals and the long time needed to carry out the treatment. The additional difficulty involved in diagnosing root resorption is a limiting condition for determining the actual working length and instrumentation.
Other pastes have been studied, such as those containing antibiotics in their composition, thus dispensing with root canal instrumentation (such as lesion sterilization and tissue repair using triple antibiotic paste in treatment of non-vital primary molars.
Lesion sterilization and tissue repair using triple antibiotic paste has relevant clinical and radiographic success rates in treatment of non-vital primary molars.
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
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 5 Years 至 7 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Children:
- •Aged between 5 years and 7 years.
- •With deep caries involving pulp in primary molars.
- •Necrotic teeth with or without periapical or furcal lesions.
- •Primary molars with minimal root resorption not more than 1/3 of root.
排除标准
- •Children:
- •Children with systemic disease
- •Previous history of allergy to antibiotics used in the study.
- •Children that will not attend follow up.
- •Caries in primary teeth exhibiting pre-shedding mobility.
- •Non restorable teeth.
结局指标
主要结局
Post oper3tive pain
时间窗: 1 month
Measured by verbal question to patient/parents
Tenderness
时间窗: 6 months
Percussion test using back of a dental mirror
Post operative pain
时间窗: 6 months
Measured by verbal question to patient/parents
Swelling /sinus tract or fistula
时间窗: 6 months
Visual examination
Tooth mobility
时间窗: 6 months
Mobility test
次要结局
- Furcation involvement /radiolucency(6 months)
- Internal /External root resorption(6 months)
研究者
Esraa Mohamed Ahmed Abdeltawab
principlal investigator
Cairo University