Results 31 to 40 of about 10,937 (188)

Prevalence and location of the anterior lingual foramen: A cone-beam computed tomography assessment

open access: yesSaudi Journal of Oral Sciences, 2017
Introduction and Aim: The anterior lingual foramen is an anatomic structure in the symphysis region of the mandible. There is little research on the incidence and prevalence of this structure.
Ahmad Assari   +3 more
doaj   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

open access: yesThe Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou   +3 more
wiley   +1 more source

Mental Foramen Size, Position and Symmetry in a Multi-Ethnic, Urban Black Population: Radiographic Evidence

open access: yeseJournal of Oral Maxillofacial Research, 2018
Objectives: To determine the approximate location, shape and dimensions of the mental foramen in African subjects using panoramic radiographs. Material and Methods: This study analysed 320 orthopantomograms of subjects from two centres.
Seidu Adebayo Bello   +3 more
doaj   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +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

Enhancing IANB success: panoramic guidance for locating mandibular foramen

open access: yesJournal of the Pakistan Medical Association
Objective: To explore the spatial relationship of the mandibular foramen with occlusal plane and the anterior border of the ramus using orthopantomograms.
Muhammad Zubair   +4 more
doaj   +1 more source

Prediction of gender employing mandibular measurements: Application of Cone beam computerized tomography [PDF]

open access: yesZagazig Journal of Forensic Medicine and Toxicology, 2019
The identification of skeletal remains is of fundamental value in medico-legal fields. The skeletal components most often investigated for gender determination are the pelvis and skull, with the mandible especially in cases of destroyed bodies.
Aboelyazid Fouad   +3 more
doaj   +1 more source

Measurement of Thickness at the Inferior Border of the Mandible Using Computed Tomography Images: A Retrospective Study including 300 Japanese Cases

open access: yesTomography, 2023
Vascularised fibular free flaps are integral to reconstructive surgery for head and neck tumours. We investigated the morphological characteristics of the mandible to improve the incidence of plate-related complications after surgery.
Nobuhiro Ueda   +3 more
doaj   +1 more source

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

The Use of Panoramic and Cephalometric Images to Guide Needle Placement for Inferior Alveolar Nerve Block in 7- to 12-Years-Old Children

open access: yesDental Hypotheses, 2019
Introduction: Pain management is one of the most important aspects of behavioral controlling in pediatric dentistry. Local anesthesia by inferior alveolar nerve block (IANB) is the primary method used for pain controlling in pediatric dentistry, and ...
Forough Akbari   +4 more
doaj   +1 more source

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