Results 101 to 110 of about 20,743 (304)

Effect of rapid maxillary expansion on sleep characteristics in children

open access: yesContemporary Clinical Dentistry, 2014
Introduction: Rapid maxillary expansion (RME) is an orthopedic treatment procedure routinely used to treat constricted maxillary arches and also a potential additional treatment in children presenting with sleep-disordered breathing (SDB).
Navya Ashok   +3 more
doaj   +1 more source

Influence of intentional ankylosis of deciduous canines to reinforce the anchorage for maxillary protraction [PDF]

open access: yes, 2013
Introduction: This retrospective cephalometric study analyzed the influence of intentional ankylosis of deciduous canines in patients with Class III malocclusion and anterior crossbite, in the deciduous and early mixed dentition stages, treated by ...
Fuziy, Acácio   +3 more
core   +2 more sources

Evaluation of the changes of orbital cavity volume and shape after tooth-borne and bone-borne rapid maxillary expansion (RME) [PDF]

open access: gold, 2020
Antonino Lo Giudice   +5 more
openalex   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Interproximal Distance Analysis of Stereolithographic Casts Made by CAD-CAM Technology: An in Vitro Study [PDF]

open access: yes, 1999
Statement of problem The accuracy of interproximal distances of the definitive casts made by computer-aided design and computer-aided manufacturing (CAD-CAM) technology is not yet known.
Hoffman, Melanie   +2 more
core   +2 more sources

Analysıs Of The Effects Of Rapıd Maxıllary Expansıon Wıth Haas Applıance Modıfıed Wıth Occlusal Bıte Planes

open access: yesTurkish Journal of Orthodontics, 1990
In this research 22 subjects of 8–12 years old, who had posterior cross bite relationships accompanied by high-arched palate, were choosen and they were divided in two groups.
Aynur Aras, Rüştiye Sürücü
doaj   +1 more source

Class II correction improves nocturnal breathing in adolescents [PDF]

open access: yes, 2011
Objective: To examine modifications in sleep pattern and in craniofacial morphology of adolescents with mandibular retrognathism.Materials and Methods: Sixteen subjects at maximum pubertal growth (12.6 years [+/- 11.5 months]) were selected and treated ...
Cunha, Thays Crosara Abrahao   +4 more
core   +2 more sources

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Orthodontics and obstructive sleep apnea in children [PDF]

open access: yes, 2010
Children who suffer from respiratory problems and obstructive sleep apnea (OSA) commonly exhibit disturbances of craniofacial morphology. A significant number have nasal obstruction associated with a narrow maxilla; maxillary constriction may increase
De Rosa, C   +3 more
core   +2 more sources

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