Fig. 1

Expansion vector while Rapid Maxillary Expansion. Grey: tooth-borne expansion, orange: bone-borne expansion. The vector is close to the center of resistance with less buccal tipping of the maxillary segments
Expansion vector while Rapid Maxillary Expansion. Grey: tooth-borne expansion, orange: bone-borne expansion. The vector is close to the center of resistance with less buccal tipping of the maxillary segments