Grahita Aditya, Grahita Aditya and Hikmah Nuraini, Hikmah Nuraini and Whinahyu Aji Sekarini, Whinahyu Aji Sekarini (2019) Pengaruh Material Konservasi Kolostrum terhadap Pelepasan Ion Ni. Jurnal Ilmiah Sains dan Teknologi, 9 (1). pp. 1-85. ISSN e-ISSN 2443-1311
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Abstract
Nickel in orthodontic bracket will be released immediately in the oral cavity. The release of Ni ion may trigger type IV hypersensitivity reaction. Colostrum has a high content of lactoferrin which can inhibit T cells proliferation after nickel sensitization, and decrease oxidative stress. Adding potassium sorbat 0.5%, or fermentation of colostrum may extend colostrum storage. The purpose of this research is to know the difference of nickel ion release in colostrum with 0.5% potassium sorbat addition and fermented colostrum. Methods of the study were laboratory experimental with four groups, colostrum and 0.5% potassium sorbat, fermented colostrum, sodium fluoride and artificial saliva. The sample was incubated in 40°C for 7 days. Nickel ions was measured using an inductively coupled plasma-optical emission spectrophotometry (ICP-OES Perlun Elmer Optima 8300®). Ni ions release differences were tested using the Kruskall-Wallis and Mann Whitney test.The lowest rate of Ni ion release was
found in the colostrum group with 0.5% potassium sorbat followed by the fermented colostrum group. Kruskal-Wallis test no significant difference (p> 0,05) in each study group. The Mann Whitney test found significant differences between colostrum solution with 0.5% potassium sorbat and sodium fluoride, and also artificial saliva. The results concluded that colostrum with 0.5% potassium sorbat inhibit the release of Ni ions.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Colostrum with potassium sorbat 0,5%; Fermented colostrum; Ion Ni; Stainless steel orthodontic brackets |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science |
| Depositing User: | Mrs Ni Made Yunia Dwi Savitri |
| Date Deposited: | 17 Nov 2022 01:34 |
| Last Modified: | 17 Nov 2022 01:34 |
| URI: | http://eprints.triatmamulya.ac.id/id/eprint/1809 |
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