No more needles? jet injection eases dental pain for tooth pulls

NCT ID NCT07581249

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tested a needle-free jet injection to numb the upper teeth before extraction, aiming to reduce the pain and fear often caused by traditional needles. 80 adults who needed a tooth pulled received the jet injection with lidocaine. Researchers measured their pain and comfort levels to see if this method is a good alternative.

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Contacts and locations

Locations

  • University of Baghdad College of Dentistry

    Baghdad, Iraq