Effects of the fixed orthodontic therapy on biochemical and microbiological parameters of saliva
Аутори
Ivanović, TanjaStojanović, Ljiljana
Ivanović, Dragan
Nikolić, Predrag
Milosavljević, Željko
Milinković, Iva
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Introduction/Objective. Malocclusions are one of the most frequent disorders in dentistry, and pose a risk for the onset of caries and periodontal diseases. Fixed orthodontic treatment solves the problem of malocclusions; however, it requires simultaneous cooperation of the patients, parents, and dentists involved. The objective of this study is to examine the effects of fixed orthodontic therapy on the Streptococcus mutans and Lactobacillus spp. bacteria in saliva, the pH value, and buffering capacity of saliva. Methods. The research was carried out at the Faculty of Medicine in Foča, Department of Dentistry. The study included 100 respondents, aged 13 to 17 years. The respondents were divided into two groups: the study group (respondents wearing fixed braces) and the control group (respondents not subjected to fixed braces therapy). Saliva samples were taken from the respondents four, 12, and 18 weeks after the start of the orthodontic therapy. The study used the bacteria caries risk... test (CRT) and CRT buffer (Ivoclar Vivadent). Results. The study showed an increased number of bacteria in saliva of the respondents during all three follow-up periods (χ2 test, p = 0.001). The largest numbers of the Streptococcus mutans and Lactobacillus spp. bacteria were found in week 12 of the therapy. Saliva pH value and buffering capacity of saliva increased statistically significantly in week 12 of the therapy (χ2 test, p = 0.001). Conclusion. Oral conditions in patients changed during the fixed orthodontic therapy: the number of bacteria increased, the pH value and buffering capacity of saliva changed. It was necessary to use preventive measures in order to avoid complications during the fixed orthodontic appliances therapy.
Кључне речи:
malocclusion / Streptococcus mutans / bacteriaИзвор:
Srpski arhiv za celokupno lekarstvo, 2020, 148, 5-6, 270-274Издавач:
- Srpsko lekarsko društvo, Beograd
Колекције
Институција/група
Stomatološki fakultetTY - JOUR AU - Ivanović, Tanja AU - Stojanović, Ljiljana AU - Ivanović, Dragan AU - Nikolić, Predrag AU - Milosavljević, Željko AU - Milinković, Iva PY - 2020 UR - https://smile.stomf.bg.ac.rs/handle/123456789/2524 AB - Introduction/Objective. Malocclusions are one of the most frequent disorders in dentistry, and pose a risk for the onset of caries and periodontal diseases. Fixed orthodontic treatment solves the problem of malocclusions; however, it requires simultaneous cooperation of the patients, parents, and dentists involved. The objective of this study is to examine the effects of fixed orthodontic therapy on the Streptococcus mutans and Lactobacillus spp. bacteria in saliva, the pH value, and buffering capacity of saliva. Methods. The research was carried out at the Faculty of Medicine in Foča, Department of Dentistry. The study included 100 respondents, aged 13 to 17 years. The respondents were divided into two groups: the study group (respondents wearing fixed braces) and the control group (respondents not subjected to fixed braces therapy). Saliva samples were taken from the respondents four, 12, and 18 weeks after the start of the orthodontic therapy. The study used the bacteria caries risk test (CRT) and CRT buffer (Ivoclar Vivadent). Results. The study showed an increased number of bacteria in saliva of the respondents during all three follow-up periods (χ2 test, p = 0.001). The largest numbers of the Streptococcus mutans and Lactobacillus spp. bacteria were found in week 12 of the therapy. Saliva pH value and buffering capacity of saliva increased statistically significantly in week 12 of the therapy (χ2 test, p = 0.001). Conclusion. Oral conditions in patients changed during the fixed orthodontic therapy: the number of bacteria increased, the pH value and buffering capacity of saliva changed. It was necessary to use preventive measures in order to avoid complications during the fixed orthodontic appliances therapy. PB - Srpsko lekarsko društvo, Beograd T2 - Srpski arhiv za celokupno lekarstvo T1 - Effects of the fixed orthodontic therapy on biochemical and microbiological parameters of saliva VL - 148 IS - 5-6 SP - 270 EP - 274 DO - 10.2298/SARH190806016I ER -
@article{ author = "Ivanović, Tanja and Stojanović, Ljiljana and Ivanović, Dragan and Nikolić, Predrag and Milosavljević, Željko and Milinković, Iva", year = "2020", abstract = "Introduction/Objective. Malocclusions are one of the most frequent disorders in dentistry, and pose a risk for the onset of caries and periodontal diseases. Fixed orthodontic treatment solves the problem of malocclusions; however, it requires simultaneous cooperation of the patients, parents, and dentists involved. The objective of this study is to examine the effects of fixed orthodontic therapy on the Streptococcus mutans and Lactobacillus spp. bacteria in saliva, the pH value, and buffering capacity of saliva. Methods. The research was carried out at the Faculty of Medicine in Foča, Department of Dentistry. The study included 100 respondents, aged 13 to 17 years. The respondents were divided into two groups: the study group (respondents wearing fixed braces) and the control group (respondents not subjected to fixed braces therapy). Saliva samples were taken from the respondents four, 12, and 18 weeks after the start of the orthodontic therapy. The study used the bacteria caries risk test (CRT) and CRT buffer (Ivoclar Vivadent). Results. The study showed an increased number of bacteria in saliva of the respondents during all three follow-up periods (χ2 test, p = 0.001). The largest numbers of the Streptococcus mutans and Lactobacillus spp. bacteria were found in week 12 of the therapy. Saliva pH value and buffering capacity of saliva increased statistically significantly in week 12 of the therapy (χ2 test, p = 0.001). Conclusion. Oral conditions in patients changed during the fixed orthodontic therapy: the number of bacteria increased, the pH value and buffering capacity of saliva changed. It was necessary to use preventive measures in order to avoid complications during the fixed orthodontic appliances therapy.", publisher = "Srpsko lekarsko društvo, Beograd", journal = "Srpski arhiv za celokupno lekarstvo", title = "Effects of the fixed orthodontic therapy on biochemical and microbiological parameters of saliva", volume = "148", number = "5-6", pages = "270-274", doi = "10.2298/SARH190806016I" }
Ivanović, T., Stojanović, L., Ivanović, D., Nikolić, P., Milosavljević, Ž.,& Milinković, I.. (2020). Effects of the fixed orthodontic therapy on biochemical and microbiological parameters of saliva. in Srpski arhiv za celokupno lekarstvo Srpsko lekarsko društvo, Beograd., 148(5-6), 270-274. https://doi.org/10.2298/SARH190806016I
Ivanović T, Stojanović L, Ivanović D, Nikolić P, Milosavljević Ž, Milinković I. Effects of the fixed orthodontic therapy on biochemical and microbiological parameters of saliva. in Srpski arhiv za celokupno lekarstvo. 2020;148(5-6):270-274. doi:10.2298/SARH190806016I .
Ivanović, Tanja, Stojanović, Ljiljana, Ivanović, Dragan, Nikolić, Predrag, Milosavljević, Željko, Milinković, Iva, "Effects of the fixed orthodontic therapy on biochemical and microbiological parameters of saliva" in Srpski arhiv za celokupno lekarstvo, 148, no. 5-6 (2020):270-274, https://doi.org/10.2298/SARH190806016I . .