Fixed tooth-borne expansion (quad-helix) vs Removable tooth-borne expansion (expansion plate)
Length of treatment · Children and adults with a posterior crossbite, without a Class III skeletal relationship, cleft lip or palate (or both), or other…
Fixed tooth-borne expansion (quad-helix) probably leads to lower length of treatment compared with removable tooth-borne expansion (expansion plate) (moderate certainty).
1 finding from 1 review
- MD -3.15 [-4.04, -2.25]3 studies · 148 participantsModerate