Title Effect of Different Root Canal Shaping Protocols on Postoperative Pain in Patients With Asymptomatic Apical Per-iodontitis: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 168
- 试验地点
- 1
- 主要终点
- visual analoge scala
研究概览
简要总结
This study aims to investigate the effects of using the Wave One Gold file alone and in combination with different files on postoperative pain in patients with asymptomatic apical periodontitis. The results of the study may provide important insights into the impact of these file systems on postoperative pain. . The main questions it aims to answer are:
It will also reveal whether reciprocating files can be used alone or not.
Participants will:
Go under treatment with different shaping protocols The researchers will shape using only the Wave One gold file in the first group.
In the second group, they will first perform coronal shaping with the One Flare file and then complete the final shaping with the Wave One Gold file In the third group, coronal shaping will first be performed with the One Flare, followed by working length shaping with the Wave One Gold glider file, and the final shaping will again be completed with the Wave One file. For sham group Using a #10K-type stainless-steel file, the operator will establish the working length 0.5 mm short of the apex indicated by the apex locator and will confirm it on periapical radiograph. The operator will prepare the glide path using a #15K-type stainless-steel hand file with push-pull motion.On sensing resistance, the file will withdraw.
recapitulation was performed with a #10K-type operator then will irrigate the root canals with 2 mL of 5%NaOCl . Then, they will be shaped using WaveOne Gold Glider and WaveOne in reciprocal mode. After the treatment, the patient's pain score will be recorded.
They will Visit the clinic three days later Keep avisual analogue scala of their symptoms and than compare different shaping protocols
详细描述
Randomization The names of systems will write on the papers, the papers will fold, and these papers will placed into a dark box, which cannot be seen from theoutside. Before each treatment, the clinical assistant chose a paper randomly from the dark box and the system written in that paper will applied to the patient.
Treatment Protocol A single operator will performe root canal treatment for all the patients in 2 sessions. The operator will administer local anesthesia with 2 mL of 4 articaine and 1:100,000 epinephrine (Ultracain DS Fort; Aventis _ Ilaç A.S x, Istanbul, Turkey) 10 minute before the procedure. Then, the tooth of interest will isolate using a rubber dam. Caries or coronal restorations will remove completely, and the endodontic access cavity will open using diamond fissure burs(Diatech,Diamant AG, Switzerland) under water-cooled conditions. After negotiating the root canal orifices, the apical patency of the teeth wil checked
The study will be examined wave one gold with/without one flare and wave one gold glider. First, in the first group, the Wave One Gold file will be used as a single-file system according to the manufacturer's usage instructions. In the second group, the One Flare file will be used first, and the final shaping will be done with the Wave One Gold file. In the third group, the One Flare file will be used first, followed by the Wave One Gold glider, and the final shaping will be performed with the Wave One Gold file.
As a rinsing protocol, each file change will be followed by a rinse with 2 mL of using a side-perforated 30 G needle . In the final rinse, 10 mL of 17% EDTA and 10 mL of 2.5% NaOCl will be activated ultrasonically.
Later, patients will be informed about the visual analog scale (VAS). Patients will be called for a check-up three days later. The evaluation scores of the patients and their use of painkillers will be noted.
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
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adult, systemically healthy patients aged18-65years(category:AmericanSocietyof Anesthesiologists class
- •Patients diagnosed with symptomatic reversible pulpitis and having mandibular first and second premolar teeth without percussion pain.
- •Teeth with prolonged response to the coldpulp test (Endo-Frost, Coltene-Whaledent, Allstetten, Switzerland) (teeth where pain persists for a long time after stimulus removal)
- •Teeth with normal periapical appearance(periapical index 2), a single root canal andaroot canal inclination less than 20° on a parallel periapical radiograph
- •Teeth with moderately sharp spontaneous pain (preoperative visual analog scale [VAS] score 4-6)
- •Teeth where number 10 K files can reach and fit the working lenght
- •Patients who were able to understand the informed consent form and pain recording scales used in the study were included
排除标准
- •Patients who are pregnant and lactating
- •Patients who received analgesics or anti inflammatory drugs in the last 12 hours and antibiotics for the last 1 month
- •Patients with severe periodontal defect or deep periodontal pocket (probing depth.3 mm)and poor oral hygiene
- •Teeth too broken down, difficult to isolate with rubber dam
- •Teeth without occlusal contact
- •Presence of multiple teeth requiring treatment, a previous treatment history and an open apex
- •Teeth with calcified root canal, root resorption, crown and/or root fracture, multiple root canals, post, and sinus tract were excluded from the study -• VAS pain score of 1 and above
研究组 & 干预措施
one flare+wave one gold glider+wave one gold
Using a #10K-type stainless-steel file, the operator will establish the working length 0.5 mm short of the apex indicated by the Root ZX Mini apex locator and will confirm it on periapical radiograph. The operator then will irrigate the root canals with 2 mL of 5%NaOCl . Teeth in this group will first be shaped in rotational mode using One Flare. Then, they will be shaped using WaveOne Gold Glider and WaveOne in reciprocal mode. After the treatment, the patient's pain score will be recorded.
干预措施: one flare+wave one gold glider+wave one gold (Other)
waveone gold glider+waveone gold
Using a #10K-type stainless-steel file, the operator will establish the working length 0.5 mm short of the apex indicated by the Root ZX Mini apex locator and will confirm it on periapical radiograph. The operator then will irrigate the root canals with 2 mL of 5%NaOCl. this group teeth will be operated using reciprocal motion with waveone gold glider and waveone gold. After the treatment, the patient's pain score will be recorded.
干预措施: wave one gold glider+wave one gold (Other)
waveone gold
Using a #10K-type stainless-steel file, the operator will establish the working length 0.5 mm short of the apex indicated by the Root ZX Mini apex locator and will confirm it on periapical radiograph. The operator then will irrigate the root canals with 2 mL of 5%NaOCl. this group teeth will be operated using reciprocal motion with wave one gold. After the treatment, the patient's pain score will be recorded.
干预措施: wave one gold (Other)
15K-type stainless-steel hand file
Canal preparation was performed using stainless steel manual K-files with the step-back technique. Apical preparation was enlarged up to a #25 K-file at the working length. Subsequently, using larger files, progressive coronal enlargement was performed according to the step-back approach to achieve appropriate canal taper.
干预措施: 15K-type stainless-steel hand file (Other)
结局指标
主要结局
visual analoge scala
时间窗: 24-48-72 hours
it contains 5 different images correlated with severity of pain with 10 numeric levels of pain. Minimum value of pain is 1 while the highest value is 10. 10 is a worse value of pain than 1.
次要结局
未报告次要终点
研究者
Nezif Celik
assistant professor
Harran University