Results 61 to 70 of about 8,344 (267)

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

The Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

Inlay-Retained Fixed Dental Prosthesis: A Clinical Option Using Monolithic Zirconia

Case Reports in Dentistry, 2014
Different indirect restorations to replace a single missing tooth in the posterior region are available in dentistry: traditional full-coverage fixed dental prostheses (FDPs), implant-supported crowns (ISC), and inlay-retained FDPs (IRFDP).
Davide Augusti, Gabriele Augusti, Andrea Borgonovo, Massimo Amato, Dino Re   +4 more
doaj   +1 more source

Lagomorph cranial biomechanics and the functional significance of the unique fenestrated rostrum of leporids

The Anatomical Record, EarlyView.
Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
wiley   +1 more source

Evaluation of Behaviour of Child and Acceptance of Multicoloured and Conventional Composite Materials: A Split-mouth Randomised Clinical Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The most crucial abilities for a Paediatric Dentist involve evaluating and managing children based on their behaviour. Children are often motivated to choose coloured restorative materials.
Nilam Vitthalrao Honaje, Nupur Suresh Ninawe, Arti Rameshwar Dolas, Surendrakumar Kaluram Bahetwar, CK Anija, Suyash Sanjay Joshi   +5 more
doaj   +1 more source

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

The Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen, Emma Sherratt, Philip Stott, Rachel Norris   +3 more
wiley   +1 more source

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source

Statistical shape modeling of the human inner ear through micro‐computed tomography imaging

The Anatomical Record, EarlyView.
In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere, Alexandra Vaupotic, Jaehyun Hwang, Khalil Husein, Mustafa Hafidh, Kyle Rioux, S. Alireza Rohani, Sumit K. Agrawal, Hanif M. Ladak   +8 more
wiley   +1 more source

Evaluation of dental treatments under nitrous oxide-oxygen inhalation sedation in pediatric patients with dental anxiety: a 10-Year retrospective study

BMC Oral Health
Background This study assessed the use of nitrous oxide-oxygen (N2O-O2) inhalation sedation in pediatric dental treatments, focusing on patient demographics, general health status, and the types of procedures performed.
Behrang Ghabchi, Özant Önçağ, Sevgi Arabulan, Aslı Aşık, İlhan Uzel   +4 more
doaj   +1 more source

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

Clinical Efficiency Of Minimally Invasive Caries Treatment Using Giomer

International Dental Journal
Aim or purpose: To evaluate the clinical efficacy of Giomer Beautifil (Shofu) Materials and methods: 374 temporary teeth (278 temporary molars and 98 incisors and fangs) were treated in children aged 2.2 to 13 years Results: The clinical usefulness of ...
Svetlana Granko, Tuleutaeva Svetlana, Lisovskaya Juliya   +2 more
doaj   +1 more source