Changes in smile morphometric indices following maxillary advancement and mandibular setback surgery in skeletal Class III patients
نویسندگان
چکیده
منابع مشابه
Accuracy of Dolphin visual treatment objective (VTO) prediction software on class III patients treated with maxillary advancement and mandibular setback
BACKGROUND Dolphin® visual treatment objective (VTO) prediction software is routinely utilized by orthodontists during the treatment planning of orthognathic cases to help predict post-surgical soft tissue changes. Although surgical soft tissue prediction is considered to be a vital tool, its accuracy is not well understood in tow-jaw surgical procedures. The objective of this study was to quan...
متن کاملFacial Soft Tissue Changes in Class III Patients Treated With Bimaxillary, Maxillary Advancement or Mandibular Set Back Orthognathic Surgery
Objective: To determine the effect of orthognathic surgery on soft tissue in Class IIIpatients and to compare the results of different surgical techniques. Materials and Methods: Forty-eight Class III adult patients were included in the study to assessthe changes in the soft tissue after orthognathic surgery. Nine patients were treated with Maxillary Advancement (MA), seven patients were treate...
متن کاملChanges of the Posterior Airway Space Following Orthognathic Surgery in Class III
Objective: Adaptation of the pharyngeal airway space does occur after different surgical strategies of class III patients including mandibular setback, maxillary advancement and bimaxillary surgery. The aim of this study is to conduct a detailed cephalometric evaluation of the alterations taking place in the morphology of the pharyngeal airway space after treatment of class III skeletal deformi...
متن کاملA comparative CT evaluation of pharyngeal airway changes in class III patients receiving bimaxillary surgery or mandibular setback surgery.
OBJECTIVE The purpose of this study was to compare the morphologic changes of the upper airway space in Class III patients who underwent mandibular setback or bimaxillary surgery (maxillary advancement and mandibular setback) by computed tomography at 2 levels: soft palate and base of tongue. METHODS The sample consisted of 47 subjects in 2 groups who had been diagnosed as having Class III sk...
متن کاملPrevalence of Radiographic Changes of Temporomandibular Joint Condyle in Patients with Skeletal Class II and III
Background and purpose: Temporomandibular joint (TMJ) disorders are abnormalities that interfere with the shape or normal functioning of the joint, characterized by a group of clinical symptoms including pain, joint sounds, and limitation or deviation when opening the mouth. Considering the effect of skeletal relationships of the jaw on the shape, size, and morphologic variations of the condyle...
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ژورنال
عنوان ژورنال: Bangladesh Journal of Medical Science
سال: 2019
ISSN: 2076-0299,2223-4721
DOI: 10.3329/bjms.v18i2.40688