Cold rinse during root canal for less pain after treatment
Part of Mouth & dental clinical trials.
This study tests two ways of using cold saline (a saltwater rinse) during a root canal to see which one reduces pain after the procedure. It is for healthy adults with a specific type of toothache in a lower back tooth.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 20 and 40 years old.
- You are generally healthy (no major medical conditions).
- You have a lower back tooth (molar) that is causing sharp pain, and the pain is at least 6 on a 0–10 scale.
- Your tooth shows signs of inflammation but no abscess or swelling, and it can be saved with a root canal.
- You can complete the root canal in one visit.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study tests if applying cold therapy to a tooth after a second root canal procedure can reduce pain, and looks at how it affects certain natural chemicals in the body. It may offer a simple, drug-free way to manage discomfort after the treatment.
This study tests whether applying cold (cryotherapy) to the gum and tooth before the numbing shot can make the anesthesia work better and reduce pain during a root canal for a severely inflamed tooth. If it works, the dentist's numbing may be more effective and you may feel less discomfort during the procedure.
This trial is testing two cold-therapy techniques applied directly to the tooth nerve to see which one better reduces pain during a root canal treatment. It aims to make the anesthesia work faster and more effectively, so you feel less discomfort during the procedure.
This study tests a special cold spray (cryoagent) applied during root canal treatment to see if it reduces pain after the procedure. If you're having root canal pain, this might help make recovery more comfortable.
This study tests whether using a chilled saline rinse during a root canal treatment can reduce pain after the procedure. It compares two standard rinses, with and without cooling, to see which is more comfortable.
This study tests whether a special saltwater rinse inside the tooth after a root canal helps reduce pain after the procedure. It is for people who have a painful tooth due to nerve inflammation and are getting a root canal in a single visit.
Hear when a new Cryotherapy trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.