Sagittal and vertical effects of transverse sagittal maxillary expander (TSME) in three different malocclusion groups
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چکیده
منابع مشابه
Sagittal and vertical effects of transverse sagittal maxillary expander (TSME) in three different malocclusion groups
BACKGROUND The aim of this retrospective study was to cephalometrically evaluate the skeletal and dental effects of the transverse sagittal maxillary expander (TSME), for the correction of sagittal and transverse maxillary deficiency in class I, II, and III malocclusions. METHODS The sample for this retrospective study included 45 patients (mean age, 8.4 years; 26 females, 19 males; 15 skelet...
متن کاملSagittal, vertical, and transverse changes consequent to maxillary molar distalization with the pendulum appliance.
INTRODUCTION The purpose of this study was to evaluate the skeletal and dental changes in patients who underwent distalization of their maxillary molars with pendulum appliances. METHODS The sample consisted of 31 patients (initial mean age, 14.58 years) with Angle Class II molar relationships and all permanent teeth up to the second molars. The maxillary molars were distalized with pendulum ...
متن کاملSagittal and vertical effects of rapid maxillary expansion in Class I, II, and III occlusions.
OBJECTIVE To evaluate and compare the skeletal vertical and sagittal effects of the Hyrax expander in Class I, II, and III patients. MATERIALS AND METHODS One hundred and eighty-three patients (91 females, 92 males) with a mean age of 8.7 years and with maxillary bilateral cross-bite and maxillary hypoplasia were analyzed retrospectively. They were divided into three groups according to their...
متن کاملAn airway study of different maxillary and mandibular sagittal positions
The relationship between craniofacial morphology and respiratory function has been studied extensively since the beginning of 20th century ( Angle, 1907 ). Some authors claim that patients with de cient respiratory functions present with lip incompetency, increased anterior face height, maxillary constriction, protruded maxillary incisors with Class II molar relationship, open bite , and narro...
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ژورنال
عنوان ژورنال: Progress in Orthodontics
سال: 2015
ISSN: 2196-1042
DOI: 10.1186/s40510-015-0075-z