Assessment of bacterial contamination of orthodontic arch wire
المؤلفون المشاركون
Hasan, Suha Sad
Ghaib, Nidal H.
al-Ghurabi, Batul Hasan
المصدر
Journal of Baghdad College of Dentistry
العدد
المجلد 31، العدد 1 (31 مارس/آذار 2019)، ص ص. 48-51، 4ص.
الناشر
تاريخ النشر
2019-03-31
دولة النشر
العراق
عدد الصفحات
4
التخصصات الرئيسية
الموضوعات
الملخص EN
Background: The microorganisms can impend the life of health care professional and particularly the dental practitioners.
They can be transmitted by different ways like airborne and droplet transmission.
The current study was carried out to identify whether the arch wires that received from the manufactures are free from microbial contamination and to determine the bacterial species attached to the arch wires.
Materials and Methods: This study involved eighty samples, consisted of two types of arch wires (nitinol and stainless-steel) from four companies (3M, G&H, Jiscop, OrthoTechnology).
These wires inserted in a plane tube that contains 10 -ml of (Tris [tris(hydroxymethyl)aminomethane] and EDTA (ethylenediaminetetraacetic acid) tris-EDTA and brain heart infusion (BHI) broth.
A 0.1 ml was withdrawn from the tube and spread on agar plates.
The control groups consist of 16 plane tube (8 tubes with tris-EDTA and other 8 tubes with (BHI).
Results: Microbial sampling yielded growth from 5 of the 80 arch wires.
The predominant bacteria that isolated were Bacillus spp.
No growth was recovered from 75 of the samples and from controls.
The bacteria were isolated by BHI reagent and no growth was observed by tris-EDTA reagent with statistically significant difference (P<0.05).
The Bacillus spp.
found only in the G&H and Jiscop companies, however, no statistically significant difference was found among them (P>0.05).
With regard to the presence and distribution of bacteria according to the types of wires, the present results clarified that cases of contamination with Bacillus spp.
were found in the nitinol arch wires with statistically significant difference (P<0.05).
Conclusions: The results of the current study revealed low count of bacterial contamination in the two types of companies (G&H and Jiscop).
Not all materials that received from the manufactures are free from contamination and an effective sterilization regimen is needed to avoid cross-contamination.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hasan, Suha Sad& Ghaib, Nidal H.& al-Ghurabi, Batul Hasan. 2019. Assessment of bacterial contamination of orthodontic arch wire. Journal of Baghdad College of Dentistry،Vol. 31, no. 1, pp.48-51.
https://search.emarefa.net/detail/BIM-893410
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hasan, Suha Sad…[et al.]. Assessment of bacterial contamination of orthodontic arch wire. Journal of Baghdad College of Dentistry Vol. 31, no. 1 (Mar. 2019), pp.48-51.
https://search.emarefa.net/detail/BIM-893410
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hasan, Suha Sad& Ghaib, Nidal H.& al-Ghurabi, Batul Hasan. Assessment of bacterial contamination of orthodontic arch wire. Journal of Baghdad College of Dentistry. 2019. Vol. 31, no. 1, pp.48-51.
https://search.emarefa.net/detail/BIM-893410
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 50-51
رقم السجل
BIM-893410
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر