Results 41 to 50 of about 1,182 (142)

Molar cusps in Southern Chinese [PDF]

open access: yes, 2010
Aim: To investigate the number of molar cusps of the Southern Chinese and compare these with studies in different populations. Materials and Methods: The number of molar cusps of study casts of an unselected sample from a 12 year old Hong Kong Oral ...
Ling, JYK, Wong, RWK
core   +1 more source

Endodontic management of the mandibular first molar having independent middle mesial canal and radix entomolaris within the same tooth

open access: yesSRM Journal of Research in Dental Sciences, 2013
The aim of this case report is to present the clinical management of mandibular first molar with three separate mesial canals including independent middle mesial canal and an extra distal root; radix entomolaris (RE). The left mandibular first molar of a
Avinash A Patil   +2 more
doaj   +1 more source

Frequency of middle mesial canal and radix entomolaris in mandibular first molars by cone beam computed tomography in a selected Iranian population

open access: yesCaspian journal of dental research, 2020
Introduction: Although there are many studies about the internal anatomy of mandibular molars, there is still controversy over the frequency of middle mesial canals and isthmuses in the mesial root of mandibular molars and distolingual third root (Radix ...
Somaye Hosseini   +4 more
doaj  

Impacted maxillary canines and root resorption of adjacent teeth : a retrospective observational study [PDF]

open access: yes, 2016
The prevalence of impacted maxillary canine is reported to be between 1% and 3%. The lack of monitoring and the delay in the treatment of the impacted canine can cause different complications such as: displacement of adjacent teeth, loss of vitality of ...
Barbato, Ersilia   +5 more
core   +2 more sources

Cone⁃beam computed tomography evaluation of the distance between the root apex of mandibular molars and the inferior alveolar nerve canal in adults

open access: yes口腔疾病防治, 2018
Objective To evaluate the spatiotemporal relationship between the root apex of mandibular molars and the inferior alveolar nerve canal (IANC) in adults.
WU Daming
doaj   +1 more source

Retrospective analysis of the occurrence and distribution of radix entomolaris in mandibular first molars: A hospital-based study

open access: yesEndodontology, 2020
Aim: This study aimed to evaluate clinically the prevalence of radix entomolaris (RE) in mandibular first molars in Dakshina Kannada population. Materials and Methodology: Proper clinical records and soft copies of radiographs of patients who had ...
K Naveen Kumar   +2 more
doaj   +1 more source

Isthmuses, accessory canals, and the direction of root curvature in permanent mandibular first molars: an in vivo computed tomography study [PDF]

open access: yesRestorative Dentistry & Endodontics, 2020
ObjectivesThis study was performed to assess the anatomy of mandibular first molars.Materials and MethodsIn this in vivo study, cone-beam computed tomography (CBCT) volumes of 312 bilateral intact first mandibular molars from 156 patients (79 men and 77 ...
Aria Chuppani Dastgerdi   +2 more
doaj   +1 more source

Diagnostic accuracy of periapical radiolucency using periapical radiography and cone-beam computed tomography [PDF]

open access: yes, 2023
Objectives: This research is aimed to compare the accuracy of periapical radiography in detecting periapical radiolucency with that of Cone-beam Computed Tomography (CBCT) and to assess the additional information that CBCT provides. Materials and Methods:
Nasutianto, Haris   +2 more
core   +2 more sources

Digital and tomographic identification of risk indicators for gingival recession in the mandibular anterior region: A cross‐sectional study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background To assess clinical and anatomical risk indicators for mid‐buccal gingival recessions (GRs) in the mandibular anterior region using digital and tomographic tools. Methods A cross‐sectional study was conducted on 103 patients (618 teeth).
Gonzalo Blasi   +5 more
wiley   +1 more source

Root Canal Morphology of Mandibular First Permanent Molars in an Indian Population

open access: yesInternational Journal of Dentistry, 2012
An in vitro study was performed to determine the number of roots, root canals per tooth, root canal configurations, and frequency of isthmi and apical deltas in mandibular first permanent molars in an Indian population. Hundred and fifty mandibular first
Hemant Ramesh Chourasia   +3 more
doaj   +1 more source

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