Scientific Journal of Kurdistan University of Medical Sciences
مجله علمي دانشگاه علوم پزشكي كردستان
SJKU
General
http://sjku.muk.ac.ir
54
journal54
1560-652X
2345-4040
sjku
10.61186/sjku
en
jalali
1402
5
1
gregorian
2023
8
1
28
3
online
1
fulltext
fa
مقایسه ریزنشت دو نوع گلاس آینومر ترمیمی در حفرات کلاس 5 دندان شیری در شرایط آزمایشگاهی
In-Vitro Comparison of Microleakage of Two Types of Restorative Glass Ionomer in Class V Cavities in Primary Teeth
دندانپزشکی
Dentistry
پژوهشي اصیل
Original Research
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span style="direction:rtl"><span style="unicode-bidi:embed"><span sans-serif="" style="font-family:Calibri,"><b><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">زمینه و هدف</span></span></b><b><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times=""> :</span></span></b><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">سمان های گلاس آینومر</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">رایجترین ماده ترمیمی در دندانپزشکی کودکان هستند. گلاس</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آینومرها قابلیت اتصال</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شیمیایی به</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">مینا، عاج</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">و</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آزادسازی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">فلوراید</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">را</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دارند. در شرایط بالینی ریزنشت یکی از مشکلات کاربرد گلاس آینومر محسوب میشود؛ بنابراین این</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">مطالعه</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">با</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">هدف مقایسه</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">میزان</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ریزنشت</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دو</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">نوع</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گلاس</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آینومر در</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ترمیم</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دندان</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شیری</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">طراحی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گردید.</span></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span style="direction:rtl"><span style="unicode-bidi:embed"><span sans-serif="" style="font-family:Calibri,"><b><span lang="AR-SA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">مواد و روش ­ها</span></span></b><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">: این</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">مطالعه</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آزمایشگاهی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">بر</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">روی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">80</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">عدد</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دندان</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شیری</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">قدامی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ماگزیلا</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">انجام</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">پذیرفت</span></span><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">.</span></span><span style="font-size:12.0pt"><span b="" style="font-family:" zar=""> یک</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">حفره کلاس 5</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">به</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ابعاد 3 </span></span><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">×</span></span><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">2</span></span><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">× </span></span> 1/5<span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">میلیمتر</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">بر روی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دندانها</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آماده</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شد. دندانها</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">به</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">صورت</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">تصادفی</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">به</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دو</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گروه</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">تقسیم</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شدند:1)</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گلاس</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آینومر</span></span> <span dir="LTR" new="" roman="" style="font-family:" times="">Fuji II LC</span><span style="font-size:12.0pt"><span b="" style="font-family:" zar=""> و</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">2)</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گلاس</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آینومر</span></span><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times=""> Equia Forte</span></span><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">. دندان ها در 500 سیکل حرارتی با دمای بین 5 تا 55 درجه سانتی گراد به مدت 25 ثانیه در آب سرد و گرم قرار گرفتند. نمونهها برای تست نفوذ رنگ به</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">مدت</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">24</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ساعت</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">در</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">محلول فوشین</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">غوطهور</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شدند. سپس از مرکز ترمیمها به صورت باکولینگوالی برش داده شد و میزان ریزنشت در زیر استریومیکروسکوپ ارزیابی و نمرهگذاری شد.</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دادهها</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">با استفاده از</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آزمون</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">کای</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دو</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">مورد</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آنالیز</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">قرار</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گرفتند.</span></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span style="direction:rtl"><span style="unicode-bidi:embed"><span lang="FA" style="font-size: 12pt;"><font face="Times New Roman, serif"><b>یافته ها: </b></font><span b="" style="font-family: " zar="">بر اساس<b> </b>نتایج </span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">این</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">مطالعه</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">گلاس</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">آینومر</span></span><span dir="LTR" sans-serif="" style="font-family: Calibri, "><span new="" roman="" style="font-family:" times=""> Fuji II LC </span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">میزان </span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">ریزنشت </span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">بیشتری </span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">نسبت</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">به</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">گلاس آینومر</span></span><span dir="LTR" sans-serif="" style="font-family: Calibri, "><span new="" roman="" style="font-family:" times=""> Equia Forte</span></span><span sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar=""> نشان</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">داد</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">و</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">از</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">لحاظ</span></span> <span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">آماری </span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">تفاوت معنیداری بین گروهها مشاهده شد.(0/05</span></span><span dir="LTR" sans-serif="" style="font-family: Calibri, "><span new="" roman="" style="font-family:" times="">P<</span></span><span lang="FA" sans-serif="" style="font-family: Calibri, "><span b="" style="font-family:" zar="">)</span></span><span dir="LTR" sans-serif="" style="font-family: Calibri, "><span style="font-family:"Times New Roman","serif""></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span style="direction:rtl"><span style="unicode-bidi:embed"><span sans-serif="" style="font-family:Calibri,"><b><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">نتیجهگیری</span></span></b><b><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">: </span></span></b><span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">گلاس</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">آینومر</span></span><span dir="LTR" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times=""> Equia Forte</span></span><span style="font-size:12.0pt"><span b="" style="font-family:" zar=""> ممکن است یک ماده مناسب</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">در</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ترمیم</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">دندانهای</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">شیری</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">با</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">توجه</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">به</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">میزان</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">ریزنشت</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">کمتر و سهولت</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">کاربرد</span></span> <span lang="FA" style="font-size:12.0pt"><span b="" style="font-family:" zar="">در هنگام درمان کودکان باشد.</span></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span sans-serif="" style="font-family:Calibri,"><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Background and</span></span></b><b> </b><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Aim:</span></span></b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times=""> Glass ionomer cements (GICs) are the most common restorative material in pediatric dentistry. GlCs have the ability to chemically bond to enamel and dentine and can <span style="color:black">release </span>fluoride. In clinical situations, microleakage is a major challenge when using glass ionomer cement. Therefore, this study was designed to compare the microleakage of two types of glass ionomer in primary teeth restorations.<b> </b></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span sans-serif="" style="font-family:Calibri,"><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Materials and Methods: </span></span></b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">This experimental study included 80 maxillary anterior deciduous teeth. Class V cavities measuring 1.5 × 2 × 3 mm were prepared on the teeth. The specimens were randomly divided into two groups as follows: 1) Fuji II LC, 2) Equia Forte. The teeth were subjected to 500 thermocycles between 5 °C and 55°C by immersion in hot and cold water for 25 seconds. The samples were immersed in the fuchsia solution for 24 hours to test dye penetration. Then, the center of the restorations was cut buccolingually and the amount of microleakage was evaluated and scored under a stereomicroscope. Data were analyzed by chi-square test.</span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span sans-serif="" style="font-family:Calibri,"><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Results: </span></span></b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Based on the results of this study Fuji II LC GIC showed higher microleakage scores than Equia Forte GIC and a statistically significant difference was observed between the groups. (P <0.05)</span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:normal"><span style="text-autospace:none"><span sans-serif="" style="font-family:Calibri,"><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Conclusion: </span></span></b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Equia Forte GIC<b> </b>may be a useful restorative material in the primary teeth restoration for young children due to the low microleakage score and</span></span> <span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">the relatively quick placement. </span></span></span></span></span></span>
میکرولیکیج, گلاس آینومر, حفرات کلاس 5, دندان شیری
Microleakage, Glass ionomer, Class V cavity, Primary teeth
78
86
http://sjku.muk.ac.ir/browse.php?a_code=A-10-5752-1&slc_lang=fa&sid=1
Somayeh
Hekmatfar
سمیه
حکمت فر
hekmatfar24@gmail.com
5400319475328460056530
5400319475328460056530
No
Associate professor, Department of pedodontics, dental faculty, Ardabil university of medical science, Ardabil, Iran
دانشیار، گروه دندانپزشکی کودکان، دانشکده دندانپزشکی، دانشگاه علوم پزشکی اردبیل، اردبیل، ایران
Karim
Jafari
کریم
جعفری
K.Jafari@arums.ac.ir
5400319475328460056531
5400319475328460056531
No
Assistant professor, Department of prosthodontics, dental faculty, Ardabil University of medical science, Ardabil, Iran
استادیار، گروه پروتزهای دندانی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی اردبیل، اردبیل، ایران
Kazem
Alipour
کاظم
علی پور
K.alipour7183@gmail.com
5400319475328460056532
5400319475328460056532
Yes
Dental student, dental faculty, Ardabil University of Medical Sciences, Ardabil, Iran
دکترای حرفهای، دانشکده دندانپزشکی، دانشگاه علوم پزشکی اردبیل، اردبیل، ایران.
Shokofeh
Banaei
شکوفه
بنائی
s.banaei75@gmail.com
5400319475328460056533
5400319475328460056533
No
Assistant professor, Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
استادیار، گروه فیزیولوژی، دانشکده پزشکی، دانشگاه علوم پزشکی اردبیل، اردبیل، ایران.