Freezing the nerve: can ice make root canals less painful?
Symptom relief
Not yet recruiting
This study aims to see if applying ice inside a tooth during a root canal procedure helps reduce pain and anxiety. It will compare two freezing methods against standard care in 90 adults with severely painful molars. Researchers will measure participants' pain and anxiety levels …
Phase: NA • Sponsor: Dow University of Health Sciences • Aim: Symptom relief
Last updated Mar 30, 2026 14:28 UTC