Results 161 to 170 of about 1,264,565 (388)
The Anatomical Record, EarlyView.Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley +1 more source
Posttraumatic Resorption of Permanent Teeth
Česká Stomatologie a Praktické Zubní Lékařství, 2006 The root resorption belongs to the most severe consequence after the injury. The aim of our study was to analyze a group of 510 teeth with different types of dental injuries.
H. Hecová +3 more
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The Anatomical Record, EarlyView.Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink +5 more
wiley +1 more source
Conservative Treatment of Fused Teeth in Permanent Dentition [PDF]
, 2005 Fuzija zubi rijetka je razvojna anomalija i ubraja se u anomalije veličine zuba. Stapanje se može dogoditi samo na razini cakline ili na razini cakline i dentina. Rezultat toga je nastanak jednoga zuba s klinički povećanom krunom. Etiologija fuzije nije
Ana Malčić, Goranka Prpić-Mehičić
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The Anatomical Record, EarlyView.We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley +1 more source
Кубанский научный медицинский вестник, 2015 The work presented offers an analysis into the shapes and sizes of the dental arches in 684 patients of both sexes in their early adulthood who reveal physiological occlusion of the permanent teeth. The study outcomes show that the universal Damon braces
E. G. Vedeshina +4 more
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Removable Partial Dentures vs Overdentures in Children with Ectodermal Dysplasia: Two Case Reports [PDF]
, 2016 Ectodermal dysplasia (ED) represents a disorder group characterised by abnormal development of the ectodermal derivatives. Removable partial dentures (RPD), complete dentures (CD) or overdentures (OD) are most often the treatment of choice for young ...
Angelopoulou, Matina V. +3 more
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The relationship between form and function of the carnivore mandible
The Anatomical Record, EarlyView.Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley +1 more source
Shaping the human face: Periosteal bone modeling across ontogeny
The Anatomical Record, EarlyView.Abstract Facial morphology is a defining aspect of Homo sapiens that distinguishes our species from fossil ancestors and plays a central role in estimating age, sex, and ancestry in both past and present populations. Understanding how the face develops during postnatal ontogeny is essential for interpreting adult facial variation.
Sarah E. Freidline +5 more
wiley +1 more source
Mesiodens preventing eruption of a permanent central incisor [PDF]
, 2005 A maxillary midline supernumerary tooth is the most common type of supernumerary tooth. We present a case of a mesiodens, preventing eruption of a permanent central incisor.
Azzopardi, Alexander +2 more
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