Results 31 to 40 of about 27,438 (268)

The perio-esthetic-restorative approach for anterior rehabilitation

Journal of Indian Society of Periodontology, 2013
Ensuring clinical success begins with a careful discussion of treatment planning, comprehensively covering all variables in simple to complex cases. Procedures including the crown lengthening surgery, furcation treatment and mucogingival therapy and ...
Nitin Tomar, Tushika Bansal, Marisha Bhandari, Anamika Sharma   +3 more
doaj   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

The Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty, Luke A. Norton, Aliénor Duhamel, Julien Benoit   +3 more
wiley   +1 more source

Anterior Crowns in Pediatric Dentistry: A Review

Journal of Nepalese Association of Pediatric Dentistry, 2020
Anterior crowns have undoubtedly become one of the best discoveries in the field of pediatric dentistry today. There is a wide variation in the parental demand, availability and usage of pediatric anterior crowns worldwide. With the availability of a variety of anterior crowns in the market for children, the choice of selection is a question at hand ...
Sneha Shrestha, Bandana Koirala, Mamta Dali, Gajendra Birajee   +3 more
openaire   +2 more sources

The revision of baphetids from the Middle Pennsylvanian of the Czech Republic: Morphology, ontogeny, palaeoecology, and the reassessment of the phylogeny of Baphetoidea

The Anatomical Record, EarlyView.
Abstract The baphetoids represent a clade of the Carboniferous stem‐tetrapods (Middle Mississippian—Middle Pennsylvanian) with a characteristic extension of the orbits into antorbital vacuities, which formed keyhole‐shaped openings on the skull. The more derived baphetids were crocodile‐like piscivores frequently occurring in coal‐bearing lacustrine ...
Pavel Barták, Martin Ivanov, Boris Ekrt
wiley   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

The Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza, João Lucas Da Silva, Voltaire D. P. Neto, Arielli Fabrício Machado, Juan A. Escobar, Felipe L. Pinheiro   +5 more
wiley   +1 more source

Development of 3D CAD/FEM Analysis System for Natural Teeth and Jaw Bone Constructed from X-Ray CT Images

International Journal of Biomaterials, 2010
A three-dimensional finite element model of the lower first premolar, with the three layers of enamel, dentin, and pulp, and the mandible, with the two layers of cortical and cancellous bones, was directly constructed from noninvasively acquired CT ...
Aki Hasegawa, Akikazu Shinya, Yuji Nakasone, Lippo V. J. Lassila, Pekka K. Vallittu, Akiyoshi Shinya   +5 more
doaj   +1 more source

Customized Preliminary Impression: A Novel Impression Technique for Severely Resorbed Edentulous Ridges

Sudan Journal of Medical Sciences, 2023
Patients with long-term edentulism and/or ill-fitting (poorly fitted) dentures are more likely to experience severe mandibular alveolar ridge resorption.
Arpit Sikri, Jyotsana Sikri, Tarun Kalra, Ritika Sharda, Natasha Bathla, Sahil Thakur   +5 more
doaj   +1 more source

Review on Preformed Crowns in Pediatric Dentistry—The Composition and Application

Materials, 2022
The purpose of this review is to compare and contrast the various types of preformed crowns that can be used to restore the primary teeth in children. Historically, preformed crowns have been widely available for the past 50 years. The clinical performance of preformed crowns has evolved to meet higher functional, mechanical, and aesthetic demands ...
Klaudia Sztyler, Rafal J. Wiglusz, Maciej Dobrzynski   +2 more
openaire   +3 more sources

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

Shade Guide for the Fabrication of Acrylic Denture Based on Mucosal Colour [PDF]

Journal of Clinical and Diagnostic Research, 2017
This article highlights the use of a simple and convenient shade guide system which not only helps in choosing the shade tab that matches with the colour of the mucosa, but, also helps in the fabrication of the precise shade of acrylic resin for making ...
Godwin Clovis Da Costa, Meena Ajay Aras, Paul Chalakkal   +2 more
doaj   +1 more source