PG - 76: A Comparative Evaluation of Accuracy Between Vinyl Polyether Silicone and Addition Silicone Using Monophase Impression Technique in Fixed Partial Denture - A Randomized Controlled Trial
نویسندگان
چکیده
منابع مشابه
Comparative Analysis of Dimensional Accuracy of Two Types of Silicone Impression Materials: Optosil and Elite-HD
Statement of the Problem: Understanding about impression materials, their properties, uses and manipulation can guide operators towards having more successful restorations. Purpose: The aim of this in vitro study was to compare the accuracy of a condensation silicone impression material, Optosil, and an addition poly siloxane impression material, Elite-HD. Materials and Method: A laboratory mod...
متن کاملDimensional measurement accuracy of recent polyether and addition silicone monophase impression materials after immersion in various disinfectants : An in vitro study
Introduction: The aim of this study was to evaluate and compare the long-term dimensional measurement accuracy of recent polyether and addition silicone monophase impression materials after their immersion in three disinfectants (dual phenol, 2% glutaraldehyde and 0.5% sodium hypochlorite) for 10 minutes and 1 hour. Methodology: Two standardized stainless steel dies were prepared (ADA specifica...
متن کاملViscoelastic properties of silicone, polysulfide, and polyether impression materials.
The viscoelastic properties of nine silicone-, polysulfide-, and polyether-based impression materials were determined using creep tests. During deformation the materials demonstrated linear viscoelastic behavior. The creep compliance curves, recovery, and percent set were calculated. Permanent deformation in these materials is a result of lack of recovery of elastic deformation as well as visco...
متن کاملa comparative study of the relationship between self-, peer-, and teacher-assessments in productive skills
تمایل به ارزیابی جایگزین و تعویض آن با آزمون سنتی مداد و کاغذ در سالهای اخیر افزایش یافته است. اکثر زبان آموزان در کلاس های زبان از نمره نهایی که استاد تعیین میکند ناراضی اند. این تحقیق جهت بررسی ارزیابی در کلاس های زبان انگلیسی به هدف رضایتمندی زبان آموزان از نمره هایشان انجام گرفته است که در آن نمرات ارائه شده توسط سه گروه ارزیاب (ارزیابی خود دانشجو، همسالان واستاد) در مهارت های تولید (تکل...
15 صفحه اولSimple technique to evaluate denture border extensions using silicone impression material
Introduction: Extension of denture borders beyond the border line can lead to abnormal movement of the denture and therefore possible loss of retention. Soreness or sore spots that appear in the day(s) after insertion may also result from the overextended borders. Objectives: This article presents a simple technique to evaluate denture border extensions using silicone impression material. Mater...
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ژورنال
عنوان ژورنال: Annals of SBV
سال: 2018
ISSN: 2395-1982
DOI: 10.5005/jp-journals-10085-7194