Upper Second-premolar Extraction Treatment Using SkeletalAnchorages and a Multislotted Lingual Appliance in a Class IIHigh-angle PatientSehong Ryu Ryu Orthodontics, Gwangju, Korea Purpose: This case report discusses exclusive extraction of the maxillary second premolar...
Relationship between the Anteroposterior and VerticalPositions of the Tongue and Upper Pharyngeal Airway Volumein Adults with Normal Skeletal PatternsSu-Kyong Cho* , Yoon-Ji Kim** * Private Practice, Cheonan, Korea, ** Department of Orthodontics, Asan Medical Center, University of Ulsan...
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