The Effect of Mechanical Vibration and Flick Tapping Methods in Reducing Pain in Infant Vaccination

Mechanical vibration was applied to babies randomized to the mechanical vibration group before and during the vaccination procedure.

Before the vaccination procedure, the vaccination site was placed on the nail of the middle finger in the babies randomized to the flick tapping group, and then the vaccination was stimulated with a quick tap using the upper nail part of the middle finger.