title

تاثير كاربرد كازئين فسفوپپتيد- آمورفوس كلسيم فسفات CPP-ACP)) و ليزر Nd:YAG بر روي رمينراليزاسيون ضايعات لكه سفيد مصنوعي در دندانهاي شيري

امین آبادی, ناصر and نجف پور, ابراهیم and سعمیی, محمد and عرفان پرست, لیلی and انوش, سمیه and جمالی, زهرا and پورنقی آذر, فاطمه and قرطاسی اسکویی, سینا (1394) تاثير كاربرد كازئين فسفوپپتيد- آمورفوس كلسيم فسفات CPP-ACP)) و ليزر Nd:YAG بر روي رمينراليزاسيون ضايعات لكه سفيد مصنوعي در دندانهاي شيري. Journal of Clinical and Experimental Dentistry ــ 7 (2). pp. 261-268. شاپا 1989-5488

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Title

Laser-Casein phosphopeptide effect on remineralization of early enamel lesions in primary teeth

English Abstract

Background The aim of this study was to assess the effect of Nd:YAG laser irradiation following casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) application on calcium and phosphate concentration and surface microhardness (SMH) of enamel surface in artificial white spot lesions of primary teeth. Material and Methods Eighty teeth with artificial white spot lesions were randomly divided into four groups: (A) distilled and deionized water, (B) Nd:YAG laser, (C) CPP-ACP crème, & (D) CPP-ACP plus laser. SMH was measured using Vickers diamond indenter in Vickers Hardness Number (VHN). Two samples of each group were analyzed using scanning electron microscope (SEM). The results were analyzed with the SPSS 17/win. Results The subjects of group D demonstrated a significant increase in the calcium and phosphate contents of enamel surface compared to those of groups A (P < 0.001, P < 0.001), B (P < 0.001, P < 0.001) and C (P = 0.024, P = 0.04), respectively. A statistically significant difference was seen for mean VHN between groups A and B (P = 0.002). SEM evaluations confirmed the results. Conclusions The combination of Nd:YAG laser and CPP-ACP crème could be recommended as an effective preventive modality for remineralizing of white spot lesions in primary teeth. Key words:CPP-ACP, enamel remineralization, microhardness, Nd:YAG, primary teeth, SEM.

Item Type:Article
زبان سند : انگلیسی
نویسنده مسئول :ناصر امین آبادی
نویسنده :سمیه انوش
Additional Information:Indexed in: Pubmed/PMC, Scopus
کلیدواژه ها (انگلیسی):CPP-ACP, enamel remineralization, microhardness, Nd:YAG, primary teeth, SEM
Subjects:WU Dentistry. Oral surgery
Divisions:Department of Dentistry > Department of Oral Surgery, and Maxillofacial
ID Code:9817
Deposited By: دکتر سمیه انوش
Deposited On:23 Nov 1396 05:20
Last Modified:23 Nov 1396 05:23

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