Results 61 to 70 of about 2,151 (271)
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
Orthodontic Treatment of Tooth Transposition
Tooth transposition is the positional exchange between two adjacent teeth on the same side of the jaw. Various types of dental transposition exist, and their classification depends on the position and type of the involved teeth. This presentation aims to
Agani, Krenare
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Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)
The Anatomical Record, EarlyView.Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley +1 more source
Orthodontic Journal of Nepal, 2012 A multidisciplinary approach is generally required in the treatment of patients who presents with missing and malpositioned teeth to achieve a long term esthetic and functional result.
Pramod Joshi +2 more
doaj +1 more source
Clinician’s Corner Tooth Transposition: The Clinical Features and Management A Case Report
, 2020 Tooth transposition is a rare developmental dental anomaly of unknown etiology. It exhibits a clinical challenge due to the presence of 2 teeth in a narrow buccolingual thickness of bone that had interchanged in position; care should be taken to avoid ...
Hussein, Emad
core
The Anatomical Record, EarlyView.Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras +3 more
wiley +1 more source
Arthroscopy Techniques, EarlyView.Abstract Anterior shoulder instability is common in active patients. Traumatic dislocations may produce Bankart and Hill‐Sachs lesions that increase recurrence risk. In high‐demand individuals, isolated Bankart repair may be insufficient for off‐track or near‐track Hill‐Sachs lesions.
Michael Nocek +6 more
wiley +1 more source
Two-stage technique in third molar autotransplantation: case report
RGO: Revista Gaúcha de Odontologia, 2018 Tooth autotransplantation is an option for treating patients presenting early tooth loss. The teeth most commonly removed are the first molars, and their absence could lead to several oral health problems in patients.
Aécio Abner Campos PINTO JÚNIOR +3 more
doaj +1 more source