Objectives The purpose of the study was to evaluate the treatment effects of functional
appliances (FAs) on upper airway dimensions in growing Class II patients with mandibular …

Abstract Background Skeletal Class II malocclusion due to a retrognathic mandible
produces a backwardly positioned tongue and soft palate, emanating compromised upper …

Background Craniofacial growth pattern has been correlated with variations in size of the
upper airway spaces. The objective of this study was to evaluate the nasopharyngeal …

Objectives This was a parallel, assessor-blinded, randomized, non-controlled prospective
trial with the objective to evaluate and compare the effects of maximum advancement (MA) …

Objective: e objective of this study was to assess the pharyngeal airway passage (PAP)
dimension changes following functional appliance treatment in Class II malocclusion …

OBJECTIVES: The purpose of the study is as follows: To evaluate the dental and skeletal
changes of the AdvanSync 2 appliance. To evaluate the soft tissue changes of the …

Background and objective To evaluate the skeletal and pharyngeal airway effects of skeletal
anchored Forsus FRD EZ appliance using bilateral miniplates inserted on mandibular …

Background The aim of this study is to investigate the pharyngeal airway space changes in
patients treated with rapid palatal expansion (RPE) and Herbst appliance with or without …

下颌前移矫治器是临床中常用于治疗阻塞性睡眠呼吸暂停低通气综合征的一类口腔矫治器,
具有便捷, 舒适及廉价等优势, 其结构特点也多种多样. 在临床的使用过程中应对患者进行全面的 …

Background The interplay between genetic and environmental impacts on dental and facial
morphology has been widely analyzed, but little is known about their relative contributions to …