NCT06625853

XP-Endo Finisher on Postoperative Pain in Retreatment Cases Using Mtwo R Files

Supplementary Use of the XP-Endo Finisher on Postoperative Pain in Retreatment Cases Using Mtwo R Files (Randomized Clinical Trial)

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (actual)
• Sponsor: Hams Hamed Abdelrahman · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Introduction: Postoperative pain is one of the most critical issues in our daily practice. , postoperative pain control is essential for patient satisfaction and comfort. When primary root canal treatment fails, root canal retreatment aims to heal apical periodontitis. Aim of study: To compare between postoperative pain (POS) after endodontic retreatment using NI-TI rotary files Mtwo R alone and in conjunction with XP endo finisher . Materials and Methods: This research is a randomized clinical trial conducted in a parallel design on 50 patients needing retreatment. They will be divided into two groups, group 1 retreatment with Mtwo R, group 2 retreatment with Mtwo R followed by Xp - Endo finisher. Postoperative pain levels will be evaluated at 24 hours, 48 hours, 72 hours, and 7 days following the removal of the obturation mat erial. The assessment of pain will be done through clinical examination, The Defense and veterans pain rating scale (DVPRS) and by the intake of pain killer

Conditions

• Dental Pain
• Endodontically Treated Teeth

Interventions

Type	Name	Description
OTHER	Mtwo R files with Xp-Endo finisher file	XP-endo Finisher file will be inserted without rotation into the root canals filled with 2.5% NaOCl and will be activated (800 rpm; torque of 1 N.cm) for 1 min in each canal using slow and gentle 7-8 mm lengthwise movements.
OTHER	Mtwo R files	obturation material will be removed using Mtwo R (VDW, Munich, Germany)files attached to an endodontic motor (Ecube, seachin, Korea) with a constant speed of 280 rpm, as suggested by the manufacturer. Mtwo R 25/0.05 will be used to empty the coronal and middle thirds of the root. Mtwo R 15/0.05 will be used to reach the working length.

Timeline

• Start date: 2023-09-12
• Primary completion: 2024-04-23
• Completion: 2024-04-23
• First posted: 2024-10-03
• Last updated: 2024-10-03

Locations

1 site across 1 country: Egypt