Chill after the drill: could cold saline soothe root canal pain?
Symptom relief
Not yet recruiting
This study looks at whether using a cold saline rinse after ultrasonic cleaning during a root canal can lower pain afterward. Adults with an inflamed tooth nerve will get either ultrasonic cleaning alone or followed by a cold saline flush. Pain levels are tracked for three days a…
Phase: NA • Sponsor: Dr Arsalan Ali Khan • Aim: Symptom relief
Last updated Jun 27, 2026 14:02 UTC