Abstract
We aimed at analyzing the protective effects of salivary pellicles, formed with saliva from adults or children, on enamel from permanent or deciduous teeth. Ninety human enamel specimens (45 permanent premolars and 45 deciduous canines) were ground, and the outer 200 μm of enamel was removed. We divided the teeth into three further subgroups: no salivary pellicle (control), adult salivary pellicle (AP), and child salivary pellicle (CP). We collected stimulated saliva from adults and children and placed 160 μl of either saliva on enamel specimens from AP and CP, respectively. Control specimens received no saliva. Specimens were stored at 37 °C for 2 h and then submitted to an erosive challenge (10 mL; 1 % citric acid; pH 3.6; 25 °C, 1 min). Pellicle formation and erosion was repeated for a total of 4 cycles. After every cycle, relative surface reflection intensity (rSRI) and surface microhardness (rSMH) were calculated. On permanent enamel, AP presented significantly better protective effects, with less rSMH loss (p < 0.001) and less rSRI loss (p < 0.001). On deciduous enamel, CP presented significantly better protective effects than AP and control (p < 0.05), for both measured parameters. We conclude that pellicles from adults ...Continue Reading
References
Jan 1, 1990·Archives of Oral Biology·H Ben-AryehD Laufer
Jan 1, 1991·Caries Research·J H Meurman, R M Frank
Jan 1, 1990·Caries Research·D T ZeroJ D Featherstone
Mar 1, 1974·Journal of Dental Research·J A WeatherellA S Hallsworth
Jan 1, 1971·Caries Research·C RobinsonA S Hallsworth
Feb 21, 1998·Advances in Dental Research·A B Sønju Clasen, I E Ruyter
Feb 26, 1998·Acta Odontologica Scandinavica·A B Sønju ClasenT Sønju
Sep 6, 2000·Archives of Oral Biology·C GanssN Schwarz
Sep 26, 2001·International Journal of Paediatric Dentistry·P AndersonM A Rampersad
Nov 22, 2002·The Journal of Biological Chemistry·Yuan YaoFrank G Oppenheim
Dec 24, 2004·Journal of Dental Research·S RuhlR F Troxler
Feb 8, 2005·European Journal of Oral Sciences·Christian HannigThomas Attin
Apr 24, 2007·Journal of Proteome Research·Walter L SiqueiraFrank G Oppenheim
Jul 14, 2009·Journal of Proteome Research·Tiziana CabrasIrene Messana
Jun 3, 2011·Caries Research·N SchlueterC Ganss
Oct 28, 2011·Journal of Biomedical Optics·Ekaterina RakhmatullinaAdrian Lussi
Oct 23, 2012·Journal of Biomedical Optics·Adrian LussiEkaterina Rakhmatullina
Oct 31, 2012·Caries Research·C MartinsW L Siqueira
Jan 9, 2013·International Journal of Molecular Sciences·Jason N ZimmermanWalter L Siqueira
Mar 5, 2013·Journal of Dentistry·S C BrevikE Rakhmatullina
Sep 26, 2013·Caries Research·R P ShellisA Lussi
Nov 20, 2013·Journal of Biomedical Optics·Ekaterina RakhmatullinaAdrian Lussi
Apr 16, 2014·Archives of Oral Biology·Dusa VukosavljevicWalter L Siqueira
Jul 6, 2014·Monographs in Oral Science·Thomas Attin, Florian Just Wegehaupt
Jul 6, 2014·Monographs in Oral Science·Anderson T Hara, Domenick T Zero
Jul 6, 2014·Monographs in Oral Science·Matthias Hannig, Christian Hannig
Jul 6, 2014·Monographs in Oral Science·Thiago S CarvalhoDein L Gambon
Jan 17, 2015·Caries Research·Thiago S Carvalho, A Lussi
Mar 13, 2015·Journal of Proteome Research·Irene MessanaMassimo Castagnola
Citations
Jul 20, 2016·BMC Oral Health·Thiago Saads CarvalhoAdrian Lussi
Jul 28, 2016·Clinical Oral Investigations·T S CarvalhoA Lussi
Aug 25, 2017·PloS One·Mahdi MutaharRebecca Moazzez
Oct 24, 2018·Microscopy Research and Technique·Camila ScatenaMônica Campos Serra
Feb 15, 2019·European Archives of Paediatric Dentistry : Official Journal of the European Academy of Paediatric Dentistry·A LussiT S Carvalho
Dec 5, 2019·Brazilian Oral Research·Laura Nobre FerrazDébora Alves Nunes Leite Lima
Jan 9, 2017·Clinical Oral Investigations·Fernanda Lyrio MendonçaDaniela Rios
Jun 9, 2020·Journal of Dairy Science·Layla PanahipourReinhard Gruber
Sep 10, 2020·Brazilian Oral Research·Caleb ShitsukaMaria Salete Nahás Pires CorrÊa
Jun 5, 2019·Caries Research·Annette WiegandPhilipp Kanzow