Pulpal blood flow changes and pain scores related to using Superelastic 0.018-inch Nickel Titanium as the first orthodontic alignment archwire: a prospective clinical trial.
Elham S Abu AlhaijaAhmad Y ShahinSerene A BadranSaba O DaherHasan O DaherPublished in: Journal of applied oral science : revista FOB (2021)
Initial orthodontic alignment with 0.018-inch NiTi does not cause irreversible changes to pulpal vasculature or produces higher pain scores.