Danger zone analysis using cone beam computed tomography after apical enlargement with K3 and K3XF in a manikin model [PDF]
, 2016 Background: The objective of the study was to evaluate and compare how apical enlargement with K3 and K3XF nickel-titanium (NiTi) rotary instruments reduces the root thickness in the danger zone and affects canal transportation and centering ability in ...
Duran Sindreu, Fernando +4 more
core +1 more source
Dental Research JournalBackground: Knowledge about the anatomic variations of the root canal system and their prevalence is necessary for clinicians to ideally clean the root canal system.
Alireza Farhad +3 more
doaj +3 more sources
The Mandibular First Molar with Three Canals in the Mesial Root- A Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2013 The dynamic concept of the root canal system, which describes a variable morphology of the multiple root canals which are interconnected by anastomoses, has been established as the prevailing state in the mandibular molars.
Mohanavelu Deepalakshmi +3 more
doaj +1 more source
Investigation of coronal leakage of root fillings after smear layer removal with EDTA or Nd:YAG lasing through capillary flow porometry [PDF]
, 2010 Objective: This study investigates the effects of Nd:YAG laser irradiation combined with different irrigation protocols on the marginal seal of root fillings.
De Bruyne, Mieke +5 more
core +2 more sources
A report of three independent mesial canals in the mesial root of a mandibular second molar
MRIMS Journal of Health Sciences, 2013 The root canal treatment of a mandibular molar with aberrant canal configuration can be diagnostically and technically challenging. This case report presents the clinical management of a mandibular second molar with three separate mesial canals including
M Shilpa Reddy +3 more
doaj +1 more source
Saudi Dental Journal, 2023 Aim: Endodontic diseases typically affect the mandibular molars. Understanding the complex morphology of the root canal system and its variations is necessary for successful endodontic treatment.
Humoud S. Alazemi +2 more
doaj +1 more source
Premolar root and canal variation in South African Plio-Pleistocene specimens attributed to Australopithecus africanus and Paranthropus robustus [PDF]
, 2016 South African hominin fossils attributed to Australopithecus africanus derive from the cave sites of Makapansgat, Sterkfontein, and Taung, from deposits dated between about 2 and 3 million years ago (Ma), while Paranthropus robustus is known from ...
Hublin, Jean-Jacques +3 more
core +1 more source
Mandibular second molar with 3 mesial canals and a radix paramolaris
Journal 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
Metriorhynchidae (Crocodylomorpha: Thalattosuchia) del jurásico superior–cretácico inferior de la Cuenca Neuquina (Argentina), con comentarios sobre los moldes naturales del encéfalo [PDF]
, 2015 Los Metriorhynchidae fueron los únicos Crocodylomorpha con un estilo de vida marino pelágico. Relacionado con este estilo de vida, su peculiar plan corporal permite diferenciarlos claramente de los demás Crocodylomorpha.
Herrera, Laura Yanina
core +2 more sources
Case Reports in Dentistry, 2013 Endodontic treatment of mandibular molars is challenging because of variable root canal morphology. The nonsurgical endodontic management of a mandibular first molar presenting an independent middle mesial canal is reported.
Adrianne Freire de Paula +5 more
doaj +1 more source