Results 71 to 80 of about 313,877 (308)

Cristid obliqua morphology as a correlate of diet in lorisoids

The Anatomical Record, EarlyView.
Abstract Methods for elucidating dietary patterns from dental morphology have provided much insight into molar form, function, and diet in extinct taxa. However, many methods rely on the collection of homologous landmarks (like shearing crest lengths), or computationally intensive and nuanced metrics that capture shape (like dental topography). Here, a
Keegan R. Selig
wiley   +1 more source

A case with “perforation” (with the white arrow indicating the root of mandibular third molar).

, 2022
A case with “perforation” (with the white arrow indicating the root of mandibular third molar).
Hitoshi Yoshimura (11374523), Shinpei Matsuda (11374517)   +1 more
core   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

The Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro, Hugo Bampi, Ana C. Bernardes‐Dias, Lidiane Asevedo, João P. P. Araújo, Matheus R. Arêas, Alessandra S. Machado, Ricardo T. Lopes, Rafael C. Silva, Marina B. Soares, Gustavo R. Oliveira   +10 more
wiley   +1 more source

Biomechanical strain patterns in Meckel's cartilage underlie mandibular variation in FGFR2 mouse models

The Anatomical Record, EarlyView.
Abstract Sequence variations in fibroblast growth factor receptor 2 (FGFR2) are associated with craniosynostosis syndromes, disrupting craniofacial development, yet early mandibular alterations remain poorly characterized. This study examined Meckel's cartilage (MC) and mandibular morphology in mouse models of Apert (Fgfr2+/P253R) and Crouzon ...
Fred R. Foster, Alexandre Freire, Ana Cláudia Rossi, Jordan Wilson, Joan T. Richtsmeier, Kazuhiko Kawasaki, Felippe B. Prado, Susan M. Motch Perrine   +7 more
wiley   +1 more source

Correlation of mandibular gonial angle and mandibular angle fracture: A radiographic study

Journal of Indian Academy of Oral Medicine and Radiology, 2020
Objectives: The purpose of the study was to evaluate the correlation between mandibular gonial angle and mandibular third molar with the risk of mandibular angle fracture.
Nikhila B Shroff, Pawan C Motghare, Subhash P Kumbhare, Ashita R Kalaskar   +3 more
doaj   +1 more source

Morphological plasticity in the dentition of the lungfish Gnathorhiza from the Permian of Brazil: A population‐level geometric morphometric analysis

The Anatomical Record, EarlyView.
Abstract Dental plates are pivotal in the lungfish paleontological record, constituting highly mineralized structures resilient to diagenetic processes. This study provides a detailed description and quantitative shape analysis of 95 newly discovered Gnathorhiza sp. dental plates from the Middle–Late Permian Corumbataí Formation, Brazil.
Mauro B. S. Lacerda, Gustavo H. N. Petreca, Gabriel E. B. de Barros, Ana Emilia Quezado, Marcelo A. Fernandes   +4 more
wiley   +1 more source

Gömülü üçüncü molar dişlerin ikinci molar dişlere etkisinin KIBT ile değerlendirilmesi

Selcuk Dental Journal, 2019
Amaç: Bu çalışmanın amacı gömülü/ yarı gömülü mandibular üçüncü molar dişlerin pozisyonunun ve gömülü dişle ilişkili ikinci molar dişlerde distal çürük ve eksternal rezorpsiyon oluşumunun konik ışınlı bilgisayarlı tomografi (KIBT) ile ...
Zeynep Betül Arslan, Dila Berker Yıldız, Füsun Yaşar   +2 more
doaj  

FRACTURES FOLLOWING MANDIBULAR THIRD MOLAR REMOVAL - A CRITICAL REVIEW [PDF]

, 2015
Mandibular third molar surgery is the most common surgery performed in the dental office. Mandibular third molar removal pertains to a number of complications that may be encountered intraoperatively or postoperatively. Fractures of the mandible at angle
Soodan, Kanwaldeep Singh, Priyadarshni, Pratiksha   +1 more
core  

Dissecting the dissection laboratory: Elements for designing a human anatomy laboratory

Anatomical Sciences Education, EarlyView.
Abstract The human anatomy dissection laboratory is a critical component of anatomical and medical education. Development, maintenance, and stocking of these laboratory spaces have unique demands, with all of the challenges in running a laboratory with Biosafety Laboratory Level 2 (BSL‐2) classification, housing a large volume of tissues saturated with
Rhiannon E. Robinson, Abbey Breckling, Danielle N. Edwards, Nicole Geske, Burhan Gharaibeh, Bobbie J. Leeper, Molly Ostwald, Mary Schilling, Bridgett Severt, Kelsey Stevens, J. P. Swigart, Jonathan J. Wisco, Melissa Zolnierz, Jeremy J. Grachan   +13 more
wiley   +1 more source

Is there a relationship between mandibular third molar impaction and mandibular morphology?

BMC Oral Health
Background Panoramic radiography is widely used for initial assessment during clinical examinations. It is very useful for clinicians to predict impaction of third molar teeth via certain parameters without relying solely on personal experience.
Güler Nur İbişoğlu, Ozge Uslu-Akcam
doaj   +1 more source