Clinical Research Directory

The Impact of Using Different Final Irrigation Modes on Postoperative Pain Following Root Canal Treatment of Non-vital Mandibular First Molar With Periapical Lesion.

Sponsor: Future University in Egypt

Summary

The goal of this clinical trial is to learn which rinsing of root canals method works best to lower pain after a root canal in adults. The study focuses on participants aged 20 to 40 with an infection in a lower back tooth (mandibular first molar) and a small area of bone loss at the root tip. The main questions it aims to answer are: Does the type of tool used to rinse the tooth root canal change how much pain a participant feels after treatment? Does the cleaning method lower the number of painkillers a participant needs to take? Researchers will compare four different rinsing tools-ranging from a standard needle to advanced vacuum and vibration devices-to see if using suction and sound waves can lower pain levels. Participants will: Receive a complete root canal treatment in a single visit Be randomly assigned to one of four cleaning groups (standard rinse, vibration, vacuum, or a combination of both) Rate their pain on a scale of 0 to 10 at five specific times: before the visit, and at 6, 12, 24, and 48 hours after treatment Record how many painkiller tablets (Ibuprofen) they take during the two days following the procedure

Official title: The Impact of Using Different Final Irrigation Modes on Postoperative Pain Following Root Canal Treatment of Non-vital Mandibular First Molar With Periapical Lesion. "Randomized Controlled Trial"

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