Results 31 to 40 of about 118,443 (412)

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

LncRNA-mRNA Expression Profiles of Osteoclast After Conditional Knockout HIF-1α

open access: yesFrontiers in Genetics, 2022
Background: Osteoclasts, which are multinucleated cells formed by monocyte fusion, play a key role in bone resorption. Hypoxia-inducible factor (HIF)-1α is vital for the development of osteoclasts in hypoxic environments and during bone resorption ...
Yuanye Tian   +19 more
doaj   +1 more source

Bifid mandibular condyle [PDF]

open access: yesBMJ Case Reports, 2012
A 20-year-old young male patient presented with limited mouth opening and cosmetic disfigurement since childhood. On examination, marked mandibular hypoplasia resulting in a convex facial profile was noted. Further radiographic investigation using orthopantomograph and CT scan with three-dimensional reconstruction revealed bifid mandibular condyle of ...
Girish, Katti   +3 more
openaire   +2 more sources

Hoffa fracture of the femoral condyle

open access: yesMedicine, 2019
Background: Hoffa fractures are coronal-plane fractures of the femoral condyle, which are rarer than sagittal-plane condylar fractures. This study aimed to systematically review the clinical knowledge base of Hoffa fractures to facilitate the diagnosis ...
Yabin Zhou   +4 more
semanticscholar   +1 more source

The first Neanderthal remains from an open-air Middle Palaeolithic site in the Levant [PDF]

open access: yes, 2017
The late Middle Palaeolithic (MP) settlement patterns in the Levant included the repeated use of caves and open landscape sites. The fossil record shows that two types of hominins occupied the region during this period - Neandertals and Homo sapiens ...
Agha, Nuha   +21 more
core   +4 more sources

Surgical corridors to foramen magnum meningiomas: a mini-review

open access: yesFrontiers in Neurology, 2023
Gross-total resection of foramen magnum meningiomas remains the gold standard of treatment and should be performed whenever possible. The transcondylar approach (and its variations) represents the most used approach for meningiomas located in the lateral
Matias Baldoncini   +9 more
doaj   +1 more source

Determination of regional bone blood flow by means of fluorescent microspheres using an automated sample-processing procedure [PDF]

open access: yes, 2003
The determination of regional blood flow utilizing fluorescent microspheres (FMs) is an established method for numerous organs. Recent progress, in particular the automation of sample processing, has further improved this method.
Anetzberger, H.   +3 more
core   +1 more source

Metrical analysis of disc-condyle relation with different splint treatment positions in patients with TMJ disc displacement

open access: yesJournal of Applied Oral Science, 2017
Objective: To evaluate the effect of bite positions characterizing different splint treatments (anterior repositioning and stabilization splints) on the disc-condyle relation in patients with TMJ disc displacement with reduction (DDwR), using magnetic ...
Mu-qing Liu   +4 more
semanticscholar   +1 more source

Cancellous bone and theropod dinosaur locomotion. Part II—a new approach to inferring posture and locomotor biomechanics in extinct tetrapod vertebrates [PDF]

open access: yes, 2018
This paper is the second of a three-part series that investigates the architecture of cancellous bone in the main hindlimb bones of theropod dinosaurs, and uses cancellous bone architectural patterns to infer locomotor biomechanics in extinct non-avian ...
Abourachid   +180 more
core   +3 more sources

2D Evaluation of Condylar Vertical Positional Changes and Stability after Bilateral Sagittal Split Osteotomy

open access: yesJournal of Orofacial Sciences, 2021
Introduction: The purpose of this study was to evaluate the condylar vertical positional changes and stability after the bilateral sagittal split osteotomy (BSSO) setback procedure for class III malocclusions.
Syeda Fathimuz Zahara   +2 more
doaj   +1 more source

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