Results 31 to 40 of about 49,548 (304)

Assessment of Tooth Wear Among Glass Factory Workers: WHO 2013 Oral Health Survey [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Glass factory workers are often exposed to the hazardous environment that leads to deleterious oral health and subsequently, general health.
Pulkit Chaturvedi, Nagesh Bhat, Kailash Asawa, Mridula Tak, Salil Bapat, Vivek Vardhan Gupta   +5 more
doaj   +1 more source

Current erosion indices—flawed or valid? Summary [PDF]

, 2008
The problem of erosive tooth wear appears increasingly to be encountered by clinicians and researchers. An adequate way of defining and recording erosive tooth wear is essential in order to assess the extent of this clinical phenomenon, both on an ...
Alix Young, Bennett T. Amaechi, Christopher Dugmore, Peter Holbrook, June Nunn, Ulrich Schiffner, Adrian Lussi, Carolina Ganss, JD Eccles, BG Smith   +9 more
core   +2 more sources

Erosive Tooth Wear in Children and Adolescents

Xjenza Online, 2017
To determine the local prevalence of erosive tooth wear in the child population and to identify the degree to which local demographic and socioeconomic factors influence prevalence, a multi-stage cluster sample of three, five, eight, twelve and fifteenyear old Maltese school children were identified.
Gatt, Gabriella, Schembri, Miriam, Vassallo, Paula J., Gainza-Cirauqui, Maria Luisa, Vento Zahra, Ethel, Attard, Nikolai J.   +5 more
openaire   +2 more sources

Use of dentifrices to prevent erosive tooth wear: harmful or helpful?

Brazilian Oral Research, 2014
Dental erosion is the loss of dental hard tissues caused by non-bacterial acids. Due to acid contact, the tooth surface becomes softened and more prone to abrasion from toothbrushing.
Ana Carolina Magalhães, Annette Wiegand, Marília Afonso Rabelo Buzalaf   +2 more
doaj   +1 more source

Contamination [PDF]

, 2011
Soil contamination occurs when substances are added to soil, resulting in increases in concentrations above background or reference levels. Pollution may follow from contamination when contaminants are present in amounts that are detrimental to soil ...
Bacon, J., Cundill, A., Dale, P., Fordyce, F.M., Fowler, D., Hedmark, A., Hern, A., Skiba, U.   +7 more
core   +1 more source

Influence of chemical degradation and abrasion on surface properties of nanorestorative materials

Brazilian Journal of Oral Sciences, 2015
Aim: The aim of this in vitro study was to investigate the synergistic effect of chemical degradation (erosion) and three-body abrasion (mechanical degradation) on the surface roughness (Ra) and hardness (KHN) of two nanorestorative materials and two ...
Andréia Bolzan de Paula, Roberta Caroline Bruschi Alonso, Giovana Albamonte Spagnolo de Araújo, Julia Puppin Rontani, Lourenço Correr-Sobrinho, Regina Maria Puppin-Rontani   +5 more
doaj   +1 more source

Advances in Preventive and Therapeutic Approaches for Dental Erosion: A Systematic Review

Dentistry Journal, 2023
This review discusses both preventive measures and clinically implemented therapy procedures that have been developed recently for the prevention and treatment of tooth erosion.
Francesco Inchingolo, Gianna Dipalma, Daniela Azzollini, Irma Trilli, Vincenzo Carpentiere, Denisa Hazballa, Ioana Roxana Bordea, Andrea Palermo, Alessio Danilo Inchingolo, Angelo Michele Inchingolo   +9 more
doaj   +1 more source

Occupational markers and pathology of the castrato singer Gaspare Pacchierotti (1740\u20131821) [PDF]

, 2016
Following the birth of modern opera in Italy in 1600, the demand for soprano voices grew up and the prepuberal castration was carried out to preserve the young male voice into adult life.
RIPPA BONATI, Maurizio, Scattolin, Giuliano, Zampieri, Fabio, Zanatta, Alberto   +3 more
core   +2 more sources

The effect of acidulated phosphate fluoride (APF) gel against erosion on enamel microstructure of primary teeth which soaked with Citrus aurantifolia

Padjadjaran Journal of Dentistry, 2022
Introduction: Erosion is a common dental problem that is especially prevalent in children due to the increasing consumption of acidic food and beverages.
Flora Ng Lai Yi, Eriska Riyanti, Meirina Gartika   +2 more
doaj   +1 more source

Antarctic climate, Southern Ocean circulation patterns, and deep water formation during the Eocene [PDF]

, 2017
We assess early-to-middle Eocene seawater neodymium (Nd) isotope records from seven Southern Ocean deep-sea drill sites to evaluate the role of Southern Ocean circulation in long-term Cenozoic climate change.
Anagnostou, Arsouze, Askin, Barron, Bice, Bijl, Bijl, Bijl, Bohaty, Bohaty, Borrelli, Boyle, Bralower, Brass, Browning, Burton, Cande, Chavagnac, Claire E. Huck, Contreras, Cook, Corfield, Coxall, Cramer, Creech, Danelian, De Baar, DeConto, Douglas, Dunkley Jones, Ehrmann, Elderfield, Flierdt, Flierdt, Francis, Freslon, Galeotti, German, Gingele, Goldner, Goldstein, Hague, Hinsbergen, Hohbein, Hollis, Hollis, Hollis, Houben, Huber, Huber, Huber, Huber, Huber, Huck, Jacobsen, Jeandel, Jovane, Katz, Kennett, Kennett, Kent, Kent, Kominz, Lawver, Le Houedec, Lear, Ling, Ling, Littler, Liu, Lunt, MacLeod, Martin, Martin, Martin, Martin, McIntosh, Miller, Moiroud, Norris, O'Nions, Orsi, Ortiz, Otto-Bliesner, Pagani, Pagani, Pak, Pankhurst, Passchier, Passchier, Peirce, Pekar, Pierce, Pierce, Pin, Poulsen, Pross, Pucéat, Rickli, Roberts, Roberts, Robinson, Samantha J. Hammond, Scher, Scher, Scher, Scher, Scher, Scher, Scher, Sexton, Sexton, Shaw, Sijp, Sijp, Soudry, Steven M. Bohaty, Stichel, Stille, Tachikawa, Tanaka, Tauxe, Taylor, Thomas, Thomas, Thomas, Thomas, Tina van de Flierdt, Truswell, Uenzelmann-Neben, Vandenberghe, Via, Weis, Wright, Zachos, Zachos, Zachos, Zachos   +137 more
core   +1 more source