Which needle tip hurts less for numbing shots in the upper front teeth?
Part of Mental health, Pain clinical trials.
This study compares two types of needle tips to see which one causes less pain when giving numbing shots in the upper front teeth. It may help people who need dental work like root canals on both upper canines or premolars.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 60 years old.
- You need dental treatment (like a root canal) on both upper canine or premolar teeth.
- You have healthy teeth on both sides of your upper jaw where the numbing shot will be given.
- You don't have any serious health problems or nerve issues that affect how you feel pain.
- You haven't taken any pain relievers or sedatives in the last 12 hours.
- You are not pregnant or breastfeeding, and you don't have a needle phobia.
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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