Clinical Trial: Postoperative Pain in Single-visit and Multiple-visit Retreatment Cases
Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: The Clinical Comparative Evaluation Of Postoperative Pain In Single-Visit And Multiple-Visit Pretreatment Cases: A Prospective Randomized Clinical Trial
Brief Summary: The purpose of this randomized clinical trial was to evaluate the incidence of postoperative pain after retreatment using different techniques. Patients whom need retreatment were included. The presence of postoperative pain was assessed after retreatment cases at 1, 6, 12, 24 and 48 hrs.
Detailed Summary: The aim of this clinical study was to evaluate the intensity and duration of postoperative pain after single-visit and multiple-visit root canal retreatment procedures. Patients who have asymptomatic failed endodontically treated teeth were included in this study and routine channel treatment procedure will be applied to these teeth. All of the patients have been recruited from the Istanbul Medipol University Dental Clinics in Istanbul. Eighty asymptomatic teeth were randomly participated into four treatment groups in terms of intracanal medicament applied. The presence of postoperative pain was assessed after 1, 6, 12, 24 and 48 hrs. Postoperative pain was recorded by each patient by using visual analogue pain scale. Before the retreatments, the nature of the study, complications and associated risks were totally explained and written informed consent was obtained from all study participants. The patients were offered local anesthetic before the treatment start. The routine root canal retreatment procedure was applied. Different intracanal medicaments used between sessions in accordance to the manufacturers' instructions. At the end of retreatment, each patient was given an evaluation sheet, explained the treatment procedure and using of visual analogue pain scales, and informed to be returned during the following one week. After one week the teeth was examined according to for pain intensity, percussion & palpation sensitivity, swelling, analgesic intake and clinical status.
Sponsor: Istanbul Medipol University Hospital
Current Primary Outcome: Change from Baseline in Postoperative Pain after Retreatment at 48 hours. [ Time Frame: Baseline, 1, 6, 12, 24 and 48 hours. ]
Original Primary Outcome: Same as current
Current Secondary Outcome:
Original Secondary Outcome:
Information By: Istanbul Medipol University Hospital
Dates:
Date Received: January 30, 2017
Date Started: March 1, 2015
Date Completion:
Last Updated: February 1, 2017
Last Verified: February 2017