[صفحه اصلی ]   [Archive]  
:: صفحه اصلي :: درباره نشريه :: آخرين شماره :: تمام شماره‌ها :: جستجو :: ثبت نام :: ارسال مقاله :: تماس با ما ::
:: دوره 2، شماره 1 - ( 12-1395 ) ::
جلد 2 شماره 1 صفحات 30-35 برگشت به فهرست نسخه ها
Evaluation of the effect of teeth whitening strips on dental plaque pH
چکیده:   (153 مشاهده)

Background and aim: the present study aimed to assess the effect of teeth whitening strips on dental plaque pH in vivo.

Materials and Methods: This in vivo experimental study was conducted on 21 individuals, who were requested to use Crest 3D whitening strips for 30 minutes once a day and for 14 days according to the manufacturer’s instructions. Dental plaque pH was measured using GC plaque indicator kit at baseline (before using the strip), immediately after use (upon removal of the strip), and 30 minutes after the treatment at days one, seven and 14 following the onset of bleaching treatment. The data were analyzed using Freidman test, while Dunn's post-hoc analysis was used for complete comparison.

Results: At days one, 7 and 14, the plaque pH decreased immediately after the completion of the treatment compared to the baseline value, and this reduction was statistically significant (p=0.001). The pH increased to the baseline value after 30 minutes. The plaque pH decreased at the 14th day in comparison with the first day, and this reduction was statistically significant (p=0.008).

Conclusion: the results of the present study showed that application of whitening strips decreases the plaque pH immediately after the completion of the treatment; however, 30 minutes after strip removal, the pH reaches the baseline level. The plaque pH decreased during the two-week treatment period; however, it did not reach the critical pH.

واژه‌های کلیدی: سفید کردن دندان و پلاک دندانی و اسید
متن کامل [PDF 151 kb]   (88 دریافت)    
نوع مطالعه: Original article | موضوع مقاله: Dental material
ارسال نظر درباره این مقاله
نام کاربری یا پست الکترونیک شما:

کد امنیتی را در کادر بنویسید >



XML   English Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Hoorizad M, Heshmat H, Hedayat N. Evaluation of the effect of teeth whitening strips on dental plaque pH. J Res Dentomaxillofac Sci. 2017; 2 (1) :30-35
URL: http://jrdms.dentaliau.ac.ir/article-1-144-fa.html
Evaluation of the effect of teeth whitening strips on dental plaque pH. . 1395; 2 (1) :30-35

URL: http://jrdms.dentaliau.ac.ir/article-1-144-fa.html

دوره 2، شماره 1 - ( 12-1395 ) برگشت به فهرست نسخه ها
Journal of Research in Dental and Maxillofacial Sciences
Persian site map - English site map - Created in 0.048 seconds with 791 queries by yektaweb 3430