Armed Forces Post Graduate Medical Institute (afpgmi), Rawalpindi

This study compares two ways to clean a tooth's root canal (step-back vs step-down) to see which one leads to less pain afterward. About 110 adults with a dead nerve in a single-root tooth will be randomly assigned to one method. Pain levels will be tracked for a week using a sim…

This study compares two ways to manage pain after a root canal. One group gets ibuprofen alone, the other gets ibuprofen plus alprazolam, a medicine that reduces anxiety. 110 adults with tooth pain will rate their pain over 24 hours. The goal is to see if adding alprazolam leads …