Results 71 to 80 of about 51,027 (308)

Applied anatomy of mandibular canal

open access: yesЧеловек и его здоровье, 2023
The mandibular canal (canalis mandibulae) runs in the thickness of the mandible from the mandibular foramen (foramen mandibulae) to the mental foramen (foramen mentale). The knowledge of its topography and relations with the dental root apices is of great practical importance for the prevention of iatrogenic injuries of the inferior alveolar ...
Aleksandra G. Grigoryants   +3 more
openaire   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Clinical report and literature review of right mandibular canine with two roots and two root canals

open access: yes口腔疾病防治, 2017
The mandibular canine usually has a single root with a single canal. It is rarely to see a mandibular ca⁃ nine with two roots and two toot canals. A case of a patient who has a right mandibular canine with two roots and two root canals was reported ...
ZHOU Gang, LI Lingyu, CHEN Jie
doaj   +1 more source

Understanding nonlinear vibration behaviours in high-power ultrasonic surgical devices [PDF]

open access: yes, 2015
Ultrasonic surgical devices are increasingly used in oral, craniofacial and maxillofacial surgery to cut mineralized tissue, offering the surgeon high accuracy with minimal risk to nerve and vessel tissue.
Cardoni, Andrea   +3 more
core   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Extended Subtotal Mandibulectomy for the Treatment of Oral Tumors Invading the Mandibular Canal in Dogs—A Novel Surgical Technique

open access: yesFrontiers in Veterinary Science, 2019
Mandibular tumors in the oral cavity of dogs can be locally aggressive and infiltrative, involving adjacent soft and hard tissues. Tumors that invade the mandibular canal are considered likely to extend rostrally and caudally within that structure due to
Nadine Fiani, Santiago Peralta
doaj   +1 more source

Aspectos Biométricos del Canal Mandibular [PDF]

open access: yesInternational Journal of Morphology, 2007
El canal mandibular recorre este hueso longitudinalmente, relacionandose en su segmento medio con las piezas dentarias molares y premolares. El conocimiento de la relacion del canal mandibular con las piezas dentarias y con las corticales mandibulares es de gran importancia para la practica de la implantologia.
Suazo Galdames, Iván Claudio   +3 more
openaire   +2 more sources

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Comparative evaluation of mandibular canal morphology in different facial growth patterns: A cross-sectional cephalometric study

open access: yesIndian Journal of Dental Research
Objectives: This study aimed to compare mandibular canal morphology among different facial growth patterns and evaluate its association with vertical dysplasia indicators.
Madhanraj Selvaraj   +3 more
doaj   +1 more source

Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]

open access: yes, 2011
A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A   +2 more
core   +1 more source

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