"Gry\u010Dov\u00E1, Eva" . "000333697100101" . . "Tanger s.r.o." . "Ostrava" . . . . . . "RIV/61989100:27640/12:86082714" . "RIV/61989100:27640/12:86082714!RIV14-MSM-27640___" . . . . "NANOCON 2012 : 4th international conference : conference proceedings : October 23rd-25th 2012, hotel Voron\u011B\u017E I, Brno, Czech Republic, EU" . . "Besides well-known kidney stones, in the salivary ducts of buccal taxity, salivary stones (sialoliths or salivary gland stones) can be formed which are caused by Sialolithiasis sickness. Due to collaboration with the Department Otorhinolaryngology of Faculty Hospital Ostrava we received 40 samples of salivary stones between the years 2008 and 2011. To reach the objective we developed a method of study sialoliths including infrared spectroscopy, scanning electron microscopy, differential thermal analysis and X-ray powder diffraction. Obtained results of the mentioned methods showed that all of the studied salivary stones have a mostly smooth surface with the appearance of cracks. On the surface spherical (globous) particles of a micrometer and nanometer size were observed. It indicates the gradual collaring and increasing of a sialolith. The combination of these methods has proven that each of 40 human sialoliths has the same basic chemical composition (carbonate apatite), and almost 70% contains various toxic metals such as Pb, Ti and Zn." . . "\u0160trympl, Pavel" . . . "Brno" . "2"^^ . "2012-10-23+02:00"^^ . "3"^^ . "978-80-87294-35-2" . "126935" . "Besides well-known kidney stones, in the salivary ducts of buccal taxity, salivary stones (sialoliths or salivary gland stones) can be formed which are caused by Sialolithiasis sickness. Due to collaboration with the Department Otorhinolaryngology of Faculty Hospital Ostrava we received 40 samples of salivary stones between the years 2008 and 2011. To reach the objective we developed a method of study sialoliths including infrared spectroscopy, scanning electron microscopy, differential thermal analysis and X-ray powder diffraction. Obtained results of the mentioned methods showed that all of the studied salivary stones have a mostly smooth surface with the appearance of cracks. On the surface spherical (globous) particles of a micrometer and nanometer size were observed. It indicates the gradual collaring and increasing of a sialolith. The combination of these methods has proven that each of 40 human sialoliths has the same basic chemical composition (carbonate apatite), and almost 70% contains various toxic metals such as Pb, Ti and Zn."@en . "27640" . "[0F19FF913E01]" . . "Chemical and physical properties of salivary gland stones" . . "Thermal analysis; X - ray powder diffraction; Scanning electron microscopy; Infrared spectroscopy; Sialolithiasis; Salivary stones"@en . "Chemical and physical properties of salivary gland stones" . "S" . "Chemical and physical properties of salivary gland stones"@en . . . "Seidlerov\u00E1, Jana" . . "Chemical and physical properties of salivary gland stones"@en . . "6"^^ . .