CTRI/2017/11/010379招募中4 期
Evaluation of a calcium hydroxide liner and two tricalcium silicate cements as indirect pulp capping agents: prospective randomized control single blind trial
Medcem1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2017年11月14日最近更新:
试验速览
- 阶段
- 4 期
- 状态
- 招募中
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Survival of capped pulps
研究概览
简要总结
This trial evaluates for the efficacy of MTA, Biodentine and calcium hydroxide as indirect pulp capping agents in patients with deep caries.
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Participant Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 80.00 Year(s)（—）
- 性别
- All
入选标准
- •Posterior teeth with caries on the occlusal or proximal surfaces that on bitewing radiographs extends more than half way through the dentine towards the pulp but not reaching pulp; 2)Teeth with pulps diagnosed as saveable (with reversible inflammation); 3)Teeth with pulps that give a positive response to cold and electric pulp testing; 4)Teeth with sound periodontium (absence of bleeding on probing, sulcus depth £ 3 mm; no loss of attachment); 5)Teeth with no apical pathosis on periapical radiographs; 6)Patients 18 years of age or above and willing/able to give consent.
排除标准
- •Teeth with irreverisbly inflamed pulps with sharp spontaneous pain (on sitting or lying down) and provoked pulpal pain; 2)Teeth with abnormnal responses to cold and electric pulp tests; 3)Teeth with radiographic evidence of complete calcification/obliteration of pulp chamber and root canal; 4)Teeth with necrotic pulps; 5)Teeth with an associated swelling or sinus tract; 6)Caries involving the pulp on bitewing radiographs; 7)Signs of apical pathosis on periapcial radiographs, such as a widened periodontal ligament space, periapical or furcal radiolucency, or internal or external root resorption; 8)Teeth with pathologic mobility.
结局指标
主要结局
Survival of capped pulps
时间窗: 4 weeks
次要结局
- Association between the three materials and preoperative and postoperative symptoms(2 years)
研究者
研究点 (1)
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