دورية أكاديمية
Evaluation of the bisphenol released in the saliva after residual adhesive removal in orthodontic patients by using ultrasonic scaling and rotary system: A single-center randomized clinical trial.
| العنوان: | Evaluation of the bisphenol released in the saliva after residual adhesive removal in orthodontic patients by using ultrasonic scaling and rotary system: A single-center randomized clinical trial. |
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| المؤلفون: | Seifi S; Department of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran., Mirzakouchaki B; Department of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran. Electronic address: Mirzakouchaki@gmail.com., Rafighi A; Department of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran., Aghanejad A; Research Centre for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran., Hamidi AA; Research Centre for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran., Shahrbaf S; Academic Unit of Restorative Dentistry, the University of Sheffield, Sheffield, United Kingdom. |
| المصدر: | American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics [Am J Orthod Dentofacial Orthop] 2023 Feb; Vol. 163 (2), pp. 148-153. Date of Electronic Publication: 2022 Nov 14. |
| نوع المنشور: | Randomized Controlled Trial; Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: United States NLM ID: 8610224 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-6752 (Electronic) Linking ISSN: 08895406 NLM ISO Abbreviation: Am J Orthod Dentofacial Orthop Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: St. Louis : Elsevier Original Publication: [St. Louis, Mo.] : C.V. Mosby, [c1986- |
| مواضيع طبية MeSH: | Orthodontic Brackets* , Dental Bonding*, Humans ; Dental Cements/chemistry ; Resin Cements/analysis ; Resin Cements/chemistry ; Saliva/chemistry ; Ultrasonics ; Iran |
| مستخلص: | Introduction: Bisphenol A (BPA) is a substance commonly used in dental materials with noxious properties. Monomers of this substance may be dissolved in the saliva and cause adverse effects. This study aimed to evaluate the amount of BPA released in the saliva after residual adhesive removal in orthodontic patients using an ultrasonic scaler (US) and tungsten carbide bur (TCB). Methods: This single-center randomized clinical trial was conducted on 40 subjects whose stainless-steel brackets were bonded directly with light-cured bonding and composite. The subjects were randomly divided into 2 equal groups (n = 20) of TCB or US according to the adhesive removal method. The salivary BPA level was determined using high-performance liquid chromatography-mass spectrometry. And adhesive cleaning time was measured by a stopwatch. Data were analyzed by SPSS using an independent t test and paired-samples t test (P <0.05). Results: The mean salivary BPA level was significantly lower in the TCB method than in the US method. (1.008 ± 0.061 μg/mL and 2.83 ± 0.24 μg/mL, respectively) (P <0.001). The mean adhesive cleanup time was significantly shorter in the TCB method than in the US method (8.86 ± 0.83 minutes and 13.20±1.02 minutes, respectively) (P <0.001). Conclusions: According to the results, residual adhesive removal with TCB released less BPA in saliva and shortened the adhesive cleaning time than the US method. Trial Registration: The trial was registered at the Iranian Registry of Clinical Trials (IRCT20200702047988N1). Protocol: The protocol was not published before trial commencement. (Copyright © 2022. Published by Elsevier Inc.) |
| المشرفين على المادة: | MLT3645I99 (bisphenol A) 0 (Dental Cements) 0 (Resin Cements) |
| تواريخ الأحداث: | Date Created: 20221117 Date Completed: 20230131 Latest Revision: 20230202 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.ajodo.2022.06.023 |
| PMID: | 36396531 |
| قاعدة البيانات: | MEDLINE |
Full Text via ClinicalKey 
Full Text Finder | تدمد: | 1097-6752 |
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| DOI: | 10.1016/j.ajodo.2022.06.023 |