Cold treatment for tooth pain after root canal re-treatment
Part of Brain & nervous system, Genetic & congenital, Pain clinical trials.
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.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 65 years old and generally healthy.
- You have a lower premolar tooth (one of the teeth in the back of your mouth) that has had a previous root canal and needs a second one because of an infection at the root tip.
- You have not taken antibiotics in the last month.
- You are willing to participate and sign a consent form.
- You do not have conditions like uncontrolled diabetes, autoimmune disease, or are not pregnant or breastfeeding.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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