Results 31 to 40 of about 12,680 (236)

Revisiting the Factors Underlying Maxillary Midline Diastema

open access: yesScientifica, 2016
Aim. The aim of this study is to analyze the etiological factors underlying the presence of maxillary midline diastema in a sample of orthodontic patients. Materials and Methods.
Abdullah M. Zakria Jaija   +2 more
doaj   +1 more source

Three-dimensional reconstruction of the early development of tooth germ: An experimental study in the mouse

open access: yesKouqiang hemian waike zazhi, 2023
[Objective:] To reconstruct the structure of mouse tooth germ in the early stage of development, and to compare the morphological differences between the rudimentary bud 2 (R2) in the diastema region and the first molar (M1) in the molar region. [Methods:
ZHANG Han, SUN Yao
doaj   +1 more source

New genus of primitive wombat (Vombatidae, Marsupialia) from Miocene deposits in the Riversleigh World Heritage Area (Queensland, Australia) [PDF]

open access: yes, 2015
Copyright Palaeontological Association, March 2015. This is an open access article, available to all readers online, published under a creative commons licensing (https://creativecommons.org/licenses/by/4.0/)
Abel, R, Archer, M, Brewer, P, Hand, SJ
core   +1 more source

Twelve-Year Follow-Up of Laser Frenectomy during Early Mixed Dentition

open access: yesCase Reports in Dentistry, 2023
Median maxillary labial frenum (MMLF) is one of the oral freni, found on the inner side of the centre of the upper lip. Maxillary midline diastema (MMD) is commonly associated with highly attached frenum, and frenectomy during early mixed dentition is ...
Elhadi Mohieldin Awooda
doaj   +1 more source

Spatiotemporal Changes in Transcriptome of Odontogenic and Non-odontogenic Regions in the Dental Arch of Mus musculus

open access: yesFrontiers in Cell and Developmental Biology, 2021
Over the past 40 years, studies on tooth regeneration have been conducted. These studies comprised two main flows: some focused on epithelial–mesenchymal interaction in the odontogenic region, whereas others focused on creating a supernumerary tooth in ...
Dong-Joon Lee   +4 more
doaj   +1 more source

The first definitive Middle Jurassic atoposaurid (Crocodylomorpha, Neosuchia), and a discussion on the genus Theriosuchus [PDF]

open access: yes, 2015
Atoposaurids were a clade of semiaquatic crocodyliforms known from the Late Jurassic to the latest Cretaceous. Tentative remains from Europe, Morocco, and Madagascar may extend their range into the Middle Jurassic.
Brusatte, S   +6 more
core   +5 more sources

Perawatan Diastema Sentral Akibat Tingginya Perlekatan Frenulum Labialis Rahang Atas

open access: yesJournal of Dentistry Indonesia, 2015
Maxillary central diastema in a child with deciduous or mixed dentition is common and normal, owing to the growth and development of the anterior segment of the upper jaw. However, if the central diastema persists after the permanent cuspids have erupted,
Irvina Desiyanti, Sri Harini Soemartono
doaj   +1 more source

Laypersons and dentists' perception of smile esthetics in spacing between maxillary central and lateral incisors teeth: a cross-sectional study

open access: yesBioscience Journal
A smile is an important component of facial attractiveness. However, perceptions of gaps between adjacent teeth, known as diastema, may vary among different individuals and regions depending on cultural or other factors.
Abdullah Alqarni   +9 more
doaj   +1 more source

Cierre de diastemas múltiples mediante el uso de resina universal Omnichroma. Reporte de caso clínico

open access: yesRevista Científica Ciencias de la Salud, 2022
La presencia de los diastemas es una de las quejas estéticas más comunes entre los pacientes. La utilización de resinas compuestas es una buena opción estética y funcional para realizar restauraciones e implementar técnicas restauradoras de forma ...
Valeria Vittone   +2 more
doaj   +1 more source

Association of Median Diastema with Maxillary Labial Frenal Attachment in School-Going Children [PDF]

open access: yesJournal of Sharif Medical & Dental College, 2021
Objective: To determine the frequency of the type of maxillary labial frenal attachment and its association with median diastema in school-going children of Raiwind, Lahore.
Hida Tajasar   +5 more
doaj  

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