Randomised control study to evaluate incidence of post operative pain following single visit endodontics in non vital teeth using Er:YaG laser
试验速览
- 阶段
- Unknown
- 状态
- 招募中
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Er: YaG is an effective method for disinfection to provide painless single sitting RC in a non vital multirooted tooth .
研究概览
简要总结
| Historically, Rootcanal treatment reminds of painful long multiple sitting. With advances in research and technology single visit endodontics has gained acceptance. Success of root canal treatment depends on proper cleaning , shaping & disinfecting the canals& hermetically sealing the canals. Very few studies have been carried out to compare the effectiveness of Er:YaG laser in single sitting endodontic treatment for non-vital tooth. In our fast pacing & committed life, Successful Single visit endodontics is the treatment of choice. However , painless procedure followed by predictable treatment outcome is still a challenge. |
Aim of the study is to find the Incidence of post-operative pain following single visit endodontics in non-vital teeth , using Er:YAG laser
i) To compare treatment outcome of single visit endodontics in non vital teeth against the conventional treatment and study pattern of pain post operative after 1st day ,3rd day & 5th day using Visual analogue scale .
|In this prospective clinical study, 60 multirooted teeth indicated for endodontic treatment were treated by a single endodontist according to a preestablished protocol. The teeth were randomly divided into four groups (n = 30).
Group 1 – Single sitting endodontics with use of Er: YAG laser & Sodium hypochlorite as last irrigant .
Group 2 – Single sitting endodontics with use of conventional syringe for irrigation with sodium hypochlorite as last irrigant .
The patients will be allotted in all work groups using block randomization. All the cases will be studied for pattern of pain after 12, 48 and 72 hrs of endodontic treatment, patients’ pain post operatively will be evaluated telephonically through a Visual Analog Scale (VAS) ranging from 0 to 10. Scale 0-6 will be evaluated as mild to moderate pain manageable with & without analgesics. Scale 0-7 will be evaluated as severe pain not manageable by medication, requiring clinical re-evaluation. In all workgroups, similar protocols were used for instrumentation with the Protaper files & strictly adhering to the working length , irrigation with 2.5% sodium hypochlorite, and 6% Gutta Percha for obturation will be used . All treated tooth will be de-occluded post obturation. Informed consent of the patient will be taken prior to the treatment.
The data obtained will be analysed statistically for any significant post operative pain in single sitting endodontic treatment in non vital tooth after 12, 48, 72 hrs evaluation and between the group.
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研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 50.00 Year(s)（—）
- 性别
- All
入选标准
- •1.Multirooted tooth with a diagnosis of pulp necrosis, showing apical periodontitis (1mm-2mm) as confirmed by radiovisiography 2.No spontaneous pain 3.No contributory medical history.
排除标准
- •Medically compromised patient -Teeth with pus discharge -Anatomic variations -Patients not on analgesics or sedative medication prior to root canal therapy -Teeth without sinus tract.
结局指标
主要结局
Er: YaG is an effective method for disinfection to provide painless single sitting RC in a non vital multirooted tooth .
时间窗: The patient will be evaluated at 12 hrs, 48 hrs and 72 hrs post treatment for pain assessment using VAS
次要结局
未报告次要终点
研究者
Dr NEHA PRASHAR
MINISTRY OF DEFENCE