Results 31 to 40 of about 1,674,789 (293)

Unilateral Connation of Primary Mandibular Lateral Incisor and Canine Associated with Missing Succedaneous Teeth: Report of a Rare Case in Siblings [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Connation is one of the developmental anomalies of the dental hard tissue. The terms such as double formation, double teeth, twinned teeth, synodontia, joined teeth, or fused teeth are often used to describe connation. Connation can be defined as union
Umapathy Thimmegowda   +3 more
doaj   +1 more source

Unilateral Fusion Of Teeth In Mandibular Arch - An Unusual Finding

open access: yesPakistan Journal of Medicine and Dentistry, 2022
Fusion of two teeth is rare developmental disorder which is encountered by a clinician. It is commonly reported in deciduous dentition. The fused crown appears broader and usually an esthetic concern.
Banerjee Abhishek   +4 more
doaj  

Histopathological evaluation of root canal filling materials for primary teeth [PDF]

open access: yes, 2010
This study aimed to assess the response of apical and periapical tissues of dogs¿ teeth after root canal filling with different materials. Forty roots from dogs¿ premolars were prepared biomechanically and assigned to 4 groups filled with: Group I ...
Leonardo, Mário Roberto   +8 more
core   +1 more source

Gemination of a mandibular third molar: A rare case report

open access: yesSRM Journal of Research in Dental Sciences, 2016
The disturbances in the shape of the teeth include gemination, fusion, concrescence, dilaceration, talon cusp, dens in dente, dens evaginatus, taurodontism, and supernumerary roots.
Arvind Venkatesh   +3 more
doaj   +1 more source

Abnormality in the Morphogenesis of Tooth Development and Relationship with Orthodontic Deformities and Treatment Approaches

open access: yesCase Reports in Dentistry, 2021
In the process of odontogenesis, a disturbance in the formation of the epithelium and mesenchyme can be observed and this can be manifested by atypical forms of dental development.
Greta Roussanova Yordanova-Kostova   +2 more
doaj   +1 more source

Latest results from Double Chooz

open access: yes, 2017
Double Chooz is a short-baseline neutrino disappearance experiment. It detects ν̄e produced in the power plant of Chooz, France, where is located. The main goal of the experiment is the measurement of θ13 mixing angle and in 2011 for the first time the ...
Minotti A., Double Chooz collaboration
core   +1 more source

Characterization in stand-up comedy: From Ted Ray to Billy Connolly, via Bertolt Brecht [PDF]

open access: yes, 2000
Stand-up comedy is often distinguished from straight acting by its apparent lack of characterization-the comedian appearing onstage apparently as him or herself.
Double, Oliver
core   +1 more source

Research on nonlinear dynamic model and characteristics of a spur gear pair considering the meshing state of multiple pairs of teeth

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
A meshing cycle of normal contact ratio gear can be divided into three stages, i.e., double pairs of teeth meshing, single pair of teeth meshing and double pairs of teeth meshing. In many previous literatures, for the convenience of research, the dynamic
Rui XU   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Effect of sterilization by gamma radiation on nano-mechanical properties of teeth [PDF]

open access: yes, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in Dental Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Marshall, GW   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy