QUINTESSENCE INTERNATIONAL, cilt.34, sa.2, ss.123-129, 2003 (SCI-Expanded)
The treatment of a 12-year-old girl with a Class I malocclusion, severe anterior crowding, and posterior crossbite is described. The patient, who had limited growth potential and exhibited a straight facial profile, was treated with rapid maxillary expansion and nonextraction edgewise mechanics.