Results 51 to 60 of about 290,974 (251)

Exames por Imagem na Avaliação da Distância entre Terceiros Molares Inferiores e o Nervo Alveolar Inferior: Revisão de Literatura [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A cirurgia de extração do terceiro molar inferior é um dos procedimentos mais comuns dentre as cirurgias dento alveolares.
Pattussi Mezzalira, Eduardo
core  

Maxillary sinus floor extension and posterior tooth inclination in adolescent patients with Class II Division 1 malocclusion treated with maxillary first molar extractions

, 2013
Introduction: Our objective was to investigate potential associations between maxillary sinus floor extension and inclination of maxillary second premolars and second molars in patients with Class II Division 1 malocclusion whose orthodontic treatment ...
Pandis, N., Booij, Johan Willem, Halazonetis, Demetrios J, Katsaros, C., Katsaros, Christos, Livas, C., Tu, Y.K., Pandis, Nikolaos, Halazonetis, Demetrios J., Livas, Christos, Booij, J.W., Tu, Yu-Kang, Halazonetis, D.J.   +12 more
core   +1 more source

Treatment of a Maxillary First Molar with Two Palatal Roots [PDF]

, 2015
Thorough knowledge of the morphology and internal anatomy of the root canal system is essential, because it determines the successful outcome of endodontic treatment.
Asghari, Vahideh, Ghasemi, Negin, Talebzadeh, Bita, Nouroloyuni, Ahmad, Rahimi, Saeed   +4 more
core   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

The Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind, Bridget Cain, Katrina Ask, Jean‐Francois Valarcher, Elin Hernlund, Pia Haubro Andersen, Marie Rhodin   +6 more
wiley   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Evaluation of maxillary sinus expansion in children due to maxillary first molar extraction

European Oral Research, 2019
PurposeThis study is aimed at understanding the effects of maxillary first molar extraction on the expansion of maxillary sinus in children.Subjects and methods119 patients (aged 11-17 years) who had only one extracted maxillary first molar were included
Sinem Kuru, Mustafa Mert Açıkgöz, Arzu Pınar Erdem, Gülsüm Ak, Tamer Lütfi Erdem, Gamze Aren, Elif Sepet   +6 more
doaj   +1 more source

Diagnostic CBCT in Dentigerous Cyst with Ectopic Third Molar in the Maxillary Sinus–A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2014
Dentigerous cyst is the second most common odontogenic cyst after radicular cyst. This report describes a case of a dentigerous cyst associated with an impacted maxillary third molar.
Mamatha N.S., Bhuvana Krishnamoorthy, Savitha J K, Pankaja Bhai   +3 more
doaj   +1 more source

Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source

Permanent Maxillary First Molar with Two Rooted Anatomy: A Rare Occurrence [PDF]

Journal of Clinical and Diagnostic Research, 2018
The basis of successful endodontic therapy resides on sound and thorough knowledge of the root canal anatomy, its variations and the clinical skills. The importance of the knowledge of the anatomy of root canals cannot be overemphasized. Unusual root and
Renita Soares, Ida De Noronha De Ataide, Karla Maria Carvalho, Neil De Souza, Sergio Martires   +4 more
doaj   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source