نتایج جستجو برای: words condylar position

تعداد نتایج: 377967  

2011
Jee-Youn Park Kang-Min Ahn Joo-Hee Lee Hyun-Suk Cha

BACKGROUND Mandibular displacement is a common complication of condylar fracture. In the mandibular displacement due to condylar fracture, it is difficult to restore both esthetics and function without using orthognathic surgery. CASE DESCRIPTION This clinical report described a full mouth rehabilitation in the patient with bilateral condylar fractures and displaced mandible using bilateral s...

2011
Akira Sugamata Naoki Yoshizawa Yoshio Jimbo

Many operative approaches have been described for the open reduction of subcondylar fractures and rigid fixation. However, fracture portions are deep and embedded among facial nerves so that visual surgery in this region is extremely limited. Once the operative field is exposed, the displacement of the condylar head is often dislocated by the anteromedial pull of the lateral pterygoid muscle an...

Journal: :The Angle orthodontist 2003
Hans Pancherz Svenja Fischer

UNLABELLED The amount and direction of condylar growth, glenoid fossa displacement, and "effective" temporomandibular joint (TMJ) changes (a summation of condylar growth, glenoid fossa displacement, and condylar position changes within the fossa) were analyzed in 35 Class II, Division 1 malocclusions (23 boys and 12 girls) treated with the Herbst appliance. Lateral head films in habitual occlus...

2016
Reza Tabrizi Shoaleh Shahidi Emad Bahramnejad Hamidreza Arabion

STATEMENT OF THE PROBLEM In orthognathic surgeries, proper condylar position is one of the most important factors in postoperative stability. Knowing the condylar movement after orthognathic surgery can help preventing postoperative instabilities. PURPOSE The aim of this study was to evaluate the condylar positional changes after Le Fort I maxillary superior repositioning along with mandibula...

2017
Yeong Kon Jeong Won-Jong Park Il Kyung Park Gi Tae Kim Eun Joo Choi

Clinical limitations following closed reduction of an intracapsular condylar fracture include a decrease in maximum mouth opening, reduced range of mandibular movements such as protrusion/lateral excursion, and reduced occlusal stability. Anteromedial and inferior displacement of the medial condyle fragment by traction of the lateral pterygoid muscle can induce bone overgrowth due to distractio...

Journal: :dental research journal 0
zahra dalili nasim khaki seyed javad kia fatemeh salamat

background: the optimal position of the condyle in glenoid fossa is a fundamental question in dentistry. there is no quantitative standard for the optimal position of mandibular condyle in the glenoid fossa in our population. the purpose of this study is to assess the position of the condyle by cone beam computed tomography (cbct) images in patient with normal function of temporomandibular join...

2014
Maria João Ponces José Pedro Tavares Jorge Dias Lopes Afonso Pinhão Ferreira

OBJECTIVE Facial-type-associated variations in diagnostic features have several implications in orthodontics. For example, in hyperdivergent craniofacial types, growth imbalances are compensated by displacement of the condyle. When diagnosis and treatment planning involves centric relation (CR), detailed knowledge of the condylar position is desirable. The present study aimed to measure condyla...

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