Results 51 to 60 of about 28,794 (310)

Case report of an early diagnosed ameloblastic fibroma

open access: yesCaspian journal of dental research, 2015
Ameloblastic fibroma is a relatively rare benign odontogenic tumor with two neoplastic components both epithelial and ectomesenchymal. A 10-year-old girl was referred to a dentist for routine dental treatments for evaluation of the distance between ...
Parichehr Ghalayani   +3 more
doaj  

C-shaped root canal systems in the bilateral mandibular first molars: a case report and literature review

open access: yesBMC Oral Health
Background Mandibular first molars typically exhibit complex root and canal anatomy. A thorough understanding of their morphological variations is crucial for endodontists to achieve successful root canal treatment.
Rongjing Zhou, Lili Shen, Chengshi Wei
doaj   +1 more source

Integrating mandibular evidence to assess morphological variation of the Australopithecus afarensis maxilla

open access: yesThe Anatomical Record, EarlyView.
Abstract Geometric morphometric analyses are used to explore variation of maxillary dental arcades of Australopithecus afarensis, expanding on the work of Hanegraef and Spoor, 2025 (Morphological variation of the Australopithecus afarensis maxilla.
Hester Hanegraef   +2 more
wiley   +1 more source

Average position of the mandibular canal at the level of the lower first molar using cone-beam computed tomography

open access: yesInternational Journal of Interdisciplinary Dentistry
Objective: To determine the average location of the mandibular canal in the lower first molar zone using cone-beam computed tomography in adults. Methods: We analyzed 90 patients (148 hemiarches) using cone-beam computed tomography.
Pedro Vergara   +3 more
doaj   +1 more source

Mandibular second molar with 3 mesial canals and a radix paramolaris

open access: yesJournal of Pharmacy and Bioallied Sciences, 2014
Mandibular first molar commonly has two roots, the mesial and the distal root. Surprisingly in some mandibular first molar has an unusual extra third root in between mesial and distal root. This extra root is the most commonly seen in lingual side and is
N Ragavendran   +2 more
doaj   +1 more source

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

open access: yesThe Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati   +3 more
wiley   +1 more source

Three distal root canals in mandibular first molar with different canal configurations: Report of two cases and literature review

open access: yesSaudi Endodontic Journal, 2015
With the increasing number of reports of aberrant root canal morphology, the clinician needs to be aware of the variable anatomy. Various case reports have been published with the finding of middle mesial canal in mandibular first molar, however finding ...
Parul Bansal   +2 more
doaj   +1 more source

Endodontic Treatment of the Mandibular First Molar with Six Roots Canals – Two Case Reports and Literature Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
The most common configuration of the mandibular first molar is the presence of two roots and three root canals. The objective of this work is to present two rare anatomic configurations with six root canals on two mandibular left first molars diagnosed ...
Jorge N.R. Martins, Craig Anderson
doaj   +1 more source

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

open access: yesThe 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   +3 more
wiley   +1 more source

Management of Six Root Canals in Mandibular First Molar [PDF]

open access: yesCase Reports in Medicine, 2015
Success in root canal treatment is achieved after thorough cleaning, shaping, and obturation of the root canal system. This clinical case describes conventional root canal treatment of an unusual mandibular first molar with six root canals. The prognosis for endodontic treatment in teeth with abnormal morphology is unfavorable if the clinician fails to
Claudio Maniglia-Ferreira   +2 more
openaire   +3 more sources

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