Assessment of Maxillary Local Anesthesia Infiltration Using Needle-free Jet vs Conventional Syringe in Tooth Extraction

Managing pain and anxiety during dental anesthesia remains a key concern, particularly in procedures involving needle-sensitive adult patients. Needle-free jet injection systems, such as Comfort- InTM, offer a potential alternative to conventional syringes by minimizing invasiveness and enhancing patient comfort during simple tooth extractions.

NCT Number	NCT07498621
Lead Sponsor	King Abdulaziz University
Conditions	Pain Perception of the New Device
Enrollment	10 participants
Start Date	2025-01-01
Primary Completion	2025-06-30 (estimated)
Study Completion	2025-07-30 (estimated)
Updated on ClinicalTrials.gov	2026-03-27