Results 41 to 50 of about 5,276 (246)

Cephalometric studies of the mandible, its masticatory muscles and vasculature of growing Göttingen Minipigs — A comparative anatomical study to refine experimental mandibular surgery [PDF]

open access: yes, 2019
Over many decades, the Göttingen Minipig has been used as a large animal model in experimental surgical research of the mandible. Recently several authors have raised concerns over the use of the Göttingen Minipig in this research area, observing ...
Corte, Guiliano Mario   +4 more
core   +3 more sources

Skeletal and Dentoalveolar Effects Using Three Types of Maxillary Protraction Protocols. [PDF]

open access: yesOrthod Craniofac Res
ABSTRACT Introduction The purpose of this study is to compare the skeletal and dentoalveolar effects of the three types of facemask protocols in children. Subjects and Methods Forty‐eight subjects were grouped into three groups: bone‐anchored facemasks (BAFMs) (BAFM group, n = 16, mean age 10.77 ± 1.00), facemask with miniscrew‐assisted rapid palatal ...
Kim DI   +5 more
europepmc   +2 more sources

Influence of first and second premolar extraction or non-extraction treatments on mandibular third molar angulation and position. A comparative study [PDF]

open access: yes, 2010
The mandibular third molar (3M) is the tooth that is most often impacted, with lack of space being one of the reasons. In some orthodontic treatments, premolars are extracted in order to create space.
Cibrián Ortiz de Anda, Rosa María   +4 more
core   +1 more source

Relationship Between the Gonial Angle Changes after Mandibular Surgery and Presurgical Occlusal Plan Steepness [PDF]

open access: yesIranian Journal of Orthodontics, 2013
Background and aim: The objective of this study was to investigate the relationship between the gonial angle changes and occlusal plan steepness in patients underwent Bilateral Sagittal Split Osteotomy (BSSO) surgery.Materials and method: In this ...
Azita Tehranchi   +2 more
doaj   +1 more source

Reliability of panoramic radiography in assessing gonial angle compared to lateral cephalogram in adult patients with Class I malocclusion

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2016
Introduction: Gonial angle is an important angle of the craniofacial complex. Lateral cephalogram and orthopantomogram (OPG) can be used to determine this angle. Objectives: To investigate whether OPGs can be used as an alternative to lateral cephalogram
Girish Katti   +5 more
doaj   +1 more source

Variation of mandibular sexual dimorphism across human facial patterns [PDF]

open access: yes, 2016
Received 2 March 2015Accepted 1 November 2015 Available online 23 January 2016This study analysed how sex-specific features differed in male and female adult mandibles throughout the spectrum of vertical facial patterns (i.e., meso-, dolicho- and ...
Alarcón, José Antonio   +2 more
core   +1 more source

The Effects of Class II Functional Appliance Treatment Are Influenced by the Masticatory Muscle Functional Capacity [PDF]

open access: yesIranian Journal of Orthodontics, 2018
Large variation exists amongst patients with regards to treatment outcomes following functional appliance treatment in growing children. Various factors have been assessed with regard to this variation, but evidence is scarce. Recent studies suggest that
Gregory S Antonarakis   +1 more
doaj   +1 more source

Remodeling of the antegonial angle region in the human mandible : a panoramic radiographic cross-sectional study [PDF]

open access: yes, 2010
Objectives: This study analyzed changes in the antegonial region in relation to age, gender, and dental status. Study design: A total of one thousand patients (five hundred males and five hundred females), who were prescribed panoramic radiograph for ...
Abhishek, Kumar   +3 more
core   +1 more source

Correlation of radiomorphometric indices of the mandible and mandibular angle fractures

open access: yesHeliyon, 2022
This study assessed the correlation of radiomorphometric indices of the mandible and mandibular angle fractures (MAFs) in an Iranian population. This retrospective study was conducted on 3D computed tomography (CT) scans of 118 patients between 18 to 60 ...
Aida Karagah   +5 more
doaj   +1 more source

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