U.S., April 24 -- ClinicalTrials.gov registry received information related to the study (NCT07548892) titled 'Comparison of Needle-Free Injection and Conventional Syringe for Tooth Extractions in Children' on April 14.
Brief Summary: The goal of this clinical trial is to learn whether a needle-free injection system can make tooth extraction less stressful for children than a conventional dental syringe. The study will include healthy children 6 to 12 years old who need a primary tooth extraction with buccal and lingual local anesthesia. The main questions are whether the needle-free method can lower anxiety, lower pain, and reduce changes in vital signs compared with the conventional syringe.
Researchers will randomly assign participants ...