Postoperative Pain After One-visit Root Canal Treatment on Teeth With Vital Pulps: Comparison of Two Different Root Filling Techniques
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 194
- 主要终点
- Visual Analogue Scale (VAS)
研究概览
简要总结
As part of root canal treatment, canals should be sealed to prevent further contaminations. There are multiple accepted techniques to fill-obturate canals. In the past, different obturation techniques have been compared. The most current technique used, a single cone with bioceramic sealer, has not been compared. This clinical investigation will compare the postoperative pain of this technique to another common technique used in our clinic. Postoperative pain after one-visit root-canal treatment on teeth with vital pulps: Comparison of three different obturation techniques.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Diagnosis of asymptomatic or symptomatic irreversible pulpitis according to AAE consensus. The diagnosis was based on clinical examinations and confirmed upon accessing the teeth.
- •Consenting adults age 18 years and older
- •Non-contributory medical history (ASA Class I & II)
- •Included patients were given oral and written information agreed for participation and signed the informed consent
排除标准
- •Non-consenting patients and patients below 18 years of age
- •Medical history with ASA Class III & IV
- •Non-restorable teeth
- •Teeth with a non-vital pulp
- •Periodontal probing depths were more than 4mm
- •Pre-medication with antibiotics and/or analgesics 24 hours before the treatment
- •Patients taking analgesics routinely for non-dental reasons
研究组 & 干预措施
Obturation technique: WVT
Warm vertical compaction technique (WVT): Teeth filled with AH Plus Jet Root Canal Sealer were filled with .04 taper gutta-percha points by WVT. The sealer was introduced with the master cone. The depth of heated plugger was within 3-5 mm of WL in the WVT group, and the remaining canal space was backfilled with additional sealer and thermoplasticized gutta-percha.
干预措施: Non-surgical root canal treatment filled with WVT (Procedure)
Obturation technique: SBT
Sealer-based filling technique (SBT): Teeth filled with SBT were obturated with EndoSequence BC Sealer by injecting the sealer into the coronal third of each canal. Size 30 Lentulo spiral coated with additional sealer was introduced 3 mm short of WL depth at 300rpm. Bioceramic coated gutta-percha was dipped in BC sealer and introduced into the canal to WL. A heated plugger was used to sear the gutta-percha point at each orifice.
干预措施: Non-surgical root canal treatment filled with SBT (Procedure)
结局指标
主要结局
Visual Analogue Scale (VAS)
时间窗: 4-, 24-, and 48-hour after receiving root canal treatment
Patients were asked to rate the intensity of preoperative pain on a visual analogue scale (VAS) from 0 (no pain) to 10 (worst pain ever) before receiving root canal treatment. At the end of the visit, the patients were given a survey and asked to rate the intensity of postoperative pain (VAS 0-10) at 4 hours, 24 hours, and 48 hours after the procedure.
次要结局
未报告次要终点
研究者
Ya-Hsin Yu, DDS, MS
Principal Investigator
University of Pennsylvania