Results 21 to 30 of about 6,879,090 (300)

Maxillary second molar with single root and single canal: A case series

open access: yesEndodontology, 2019
Maxillary second molars are generally considered to have three roots and three or four canals. In the literature, various cases of maxillary second molars have been reported with more number of roots and root canals, but only very few cases have been ...
Parul Bansal   +4 more
doaj   +1 more source

Correlationof Mandibular Second Molar Caries with Patterns of Mandibular Third Molar Impaction

open access: yesJournal of Gandhara Medical and Dental Sciences, 2017
OBJECTIVES The aim of this study was to evaluate the relation of distal caries of second molar with patterns of impacted third molar. METHODOLOGY A retrospective study was carried out from January 2017 to June 2017.A total of 160 patients and 276 ...
Muhammad Ilyas   +4 more
doaj   +1 more source

Is impacted third molar a significant contributor to susceptibility of the adjacent second molar to caries?

open access: yesIbom Medical Journal, 2019
CONTEXT: Several studies have assessed the association between impacted third molar and presence of distal caries on the second molar, however there is paucity of studies on how significantly impacted third molar contributes to dental caries experience ...
Enabulele JE, OMO JO
doaj   +1 more source

Density of some titanium-bearing silicate liquids and the compositional dependence of the partial molar volume of TiO2 [PDF]

open access: yes, 1992
The densities of thirteen silicate liquids along the Na2SiO3-TiO2 and CaSiO3-TiO2 joins and six other titanium-bearing silicate liquids of the general formula TiSiO5 (where X = Li, Na, K, Rb, Cs, Ca, Sr, Ba) have been measured in equilibrium with air ...
Dingwell, Donald B., Donald B Dingwell
core   +1 more source

Root Canal System and Morphology of Mandibular Second Molar Using Cone Beam Computed Tomography [PDF]

open access: yes, 2020
Objective: As human 2nd molar teeth demonstrate considerable anatomic complexities and abnormalities in the number of roots and root canals, this study aimed to determine and investigate the root canal system of the mandibular 2nd molar teeth of a sample
Mohammed A. Mahmood
core   +2 more sources

Developmental hypomineralization of the enamel of the first permanent and the second deciduous molars - report of two cases [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2021
Introduction. Molar-incisor hypomineralization (MIH) is a developmental defect of dental enamel that affects one to all four first permanent molars (FPM) and frequently permanent incisors.
Hočevar Luka   +3 more
doaj   +1 more source

Molarization of Mandibular Second Premolar

open access: yesInternational Journal of Clinical Pediatric Dentistry, 2014
Macrodontia (megadontia, megalodontia, mac rodontism) is a rare shape anomaly that has been used to describe dental gigantism. Mandibular second premolars show an elevated variability of crown morphology, as are its eruptive potential and final position in the dental arch.
Mangla, Neha   +3 more
openaire   +2 more sources

Impact of mandibular third molar extraction in the second molar periodontal status: A prospective study

open access: yesJournal of Indian Society of Periodontology, 2017
Aim: The aim of the present study was to assess the periodontal condition and sensitivity of second mandibular molars after the extraction of the adjacent third molar, while also assessing the quality of life of the patients.
Paulo Eduardo Melo Stella   +6 more
doaj   +1 more source

Mandibular Second Molar Impaction-Part II: Etiology and Role of the Third Molar

open access: yesApplied Sciences, 2022
(1) Introduction: Mandibular second molar (MM2) impaction is a relatively rare dental anomaly, but its early detection is imperative for orthodontic diagnosis and treatment. This study evaluates early radiographic characteristics of MM2 in the process of
Yehoshua Shapira   +4 more
doaj   +1 more source

Partial molar pregnancy with live fetus diagnosed on second trimester: a case report [PDF]

open access: yes, 2016
Hydatidiform mole is part of a group of diseases classified as gestational trophoblastic disease, which results from an aberrant fertilization. They are associated with an increase risk for the development of neoplasm, specifically choriocarcinoma, a ...
Santos, Angela   +4 more
core   +1 more source

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