Results 71 to 80 of about 37,360 (271)

Prevalência de defeitos de esmalte e sua relação com cárie dentária nas dentições decídua e permanente, Indaiatuba, São Paulo, Brasil Prevalence of enamel defects and the relationship to dental caries in deciduous and permanent dentition in Indaiatuba, São Paulo, Brazil

Cadernos de Saúde Pública, 2007
Os objetivos deste estudo foram verificar a prevalência de hipoplasia, opacidade demarcada e fluorose dentária em escolares nas dentições decídua e permanente e verificar a associação entre a presença desses defeitos de esmalte e a cárie dentária.
Rosana H. Schlittler Hoffmann, Maria da Luz R. de Sousa, Silvia Cypriano   +2 more
doaj   +1 more source

Enamel hypoplasia: A defect in the organic matrix

Research, Society and Development
Introduction: Aesthetics as an area within Dentistry has become fundamental, making it necessary to acquire knowledge beyond oral health, in order to promote confidence, self-esteem and well-being in patients, directly reflecting on their quality of life.
Marcio dos Santos Júnior, Vinicius Santos Martins, A. P. T. Sobral, Elza Padilha Ferri, E. M. Santos, G. D. Mendes, S. Bussadori, M. Gonçalves   +7 more
semanticscholar   +1 more source

Coeliac disease in children:an update for general dental practitioners [PDF]

, 2016
Coeliac disease (CD) is an immune-mediated systemic disorder caused by ingestion of gluten found in wheat, rye and barley. It affects around 1% of children, but 90% of cases are considered to remain undiagnosed.
A Avsar, A Ventura, B Sandhu, CD Wierink, CH Priovolou, D De, D. Basude, E Shteyer, E. N. Kirkham, F Muggiano, FK de Carvalho, G Campisi, H Lahteenoja, K. Staines, L Aine, L Baccaglini, L Pastore, M Bossù, M Costacurta, M Erriu, M Rashid, M Rashid, M Ravikumara, MA De Menezes Oliveira, ME Nicolas, MH Imam, P Bucci, P Economopoulou, PJ Bingley, R Condo, R. John, S Beth, S Husby, S Murch, S Winter, S. P. Paul, SP Paul, TT Salmi, V Ertekin, Z Memon   +39 more
core   +2 more sources

Reduced Dietary Protein Induces Changes in the Dental Proteome

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Low dietary protein (10%) from normal (20%) does change protein expression in tooth proteome and alter developmental pathways. Among the significant protein expressions changes are actin‐based myosins, tooth, and bone development proteins. Perplexingly tooth size is not altered, suggesting more nuanced phenotypic response to low dietary protein in ...
Robert W. Burroughs, Christopher J. Percival, Natasha S. Vitek   +2 more
wiley   +1 more source

Dental caries experience, tooth surface distribution and associated factors in 6- and 13- year- old school children from Davangere, India [PDF]

, 2012
Objectives: The objective of the present study was to investigate the caries experience and patterns in a sample of 6- and 13- year old school children and to estimate the contributing roles of the likely risk indicators. Study design: Data were obtained
Basha, Sakeenabi, Swamy, Hiremath Shivalinga   +1 more
core   +1 more source

Anisotropy Analysis of Bamboo and Tooth Using 4‐Angle Polarization Micro‐Spectroscopy

Nano Select, EarlyView.
Super‐resolution via orientation: spatial distribution of specific molecular vibrations are revealed at 1/20 of the diffraction limit. ABSTRACT To investigate the anisotropic properties of biomaterials, two distinct classes are considered as follows: polymer‐based (cellulose in plants) and crystalline‐based (enamel in teeth), each demonstrating ...
Meguya Ryu, Hsin‐Hui Huang, Jitraporn Vongsvivut, Soon Hock Ng, Irma Dumbrytė, Donatas Narbutis, Mangirdas Malinauskas, Saulius Juodkazis, Junko Morikawa   +8 more
wiley   +1 more source

Prevalence of dental anomalies and enamel hypoplasia in primary dentition among preschool children of West Godavari District, Andhra Pradesh -A cross - sectional study

Journal of Indian Association of Public Health Dentistry, 2013
Background: It is axiomatic that Pediatric dental anomalies and enamel hypoplasia (E.H) are routinely encountered in primary dentition and early detection and prudent management of the condition facilitates normal occlusal development.
Suzan Sahana, Srikanth Koya, Aron Arun Kumar Vasa, Kotha Ravichandra Sekhar, Sayesh Vemuri, V Sudhakar   +5 more
doaj  

Enamel hypoplasia in a Mesolithic (5900±100 BC) individual from Woźna Wieś (Poland): a case study

Anthropological Review, 2018
Modern anthropological research includes very sophisticated diagnostic methods. They allow us to obtain information that has not been available so far.
Tomczyk Jacek, Ostrowska Agnieszka
doaj   +1 more source

FAM20A Deficiency Drives Transcriptomic Dysregulation and Functional Impairment in Gingival Fibroblasts

Cell Proliferation, EarlyView.
FAM20A variants cause AI1G, marked by enamel defects, gingival overgrowth and ectopic calcifications. RNA sequencing of patient‐derived gingival fibroblasts showed dysregulated genes in adhesion, proliferation and signalling pathways. Functional assays revealed increased cell proliferation, impaired ECM interactions and osteogenesis, suggesting FAM20A ...
Kanokwan Sriwattanapong, Sermporn Thaweesapphithak, Chompak Khamwachirapitak, Pannagorn Sae‐ear, Sasiprapa Prommanee, Noppadol Sa‐Ard‐Iam, Suphalak Phothichailert, Han Sung Jung, Vorasuk Shotelersuk, Thantrira Porntaveetus   +9 more
wiley   +1 more source

ГИПОПЛАЗИЯ ЭМАЛИ У СОБАК И КОШЕК

Ветеринарная патология, 2012
Amelogenesis imperfecta (enamel hypoplasia, enamel dysplasia) - is a hypoplasia of the superficial layer of the tooth, caused by a violation of enamel formation of the matrix or mineralization, characterized by quantitative and qualitative inferiority of

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