Crowns and other extra-coronal restorations: Impression materials and technique
نویسندگان
چکیده
منابع مشابه
Assessment of Impression Techniques for Crowns and Bridges
The objective of this study is to evaluate techniques of impression for crowns and bridges sent to commercial laboratories from private practitioners. A number of 156 impressions for dental crown and bridges were examined. The most widely used impression technique is segmental dual arch with two different consistency condensation cured silicone impression material.
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A comparison of the accuracy and dimensional stability between two silicon impression materials (Speedex and Irasil) Dr. M. Sabouhi* - Dr. M. Dakhilalian** - Dr. N. Nehchiri*** *- Assistant Professor of Fixed Prosthodontics Dept. - Faculty of Dentistry – Isfahan University of Medical Sciences. **- Member of Fixed Prosthodontics Dept. - Faculty of Dentistry – Isfahan University of Medical Scienc...
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Introduction: An accurate impression is essential to create a well-fitted dental prosthesis. This study aimed to compare the dimensional accuracy of three elastomeric materials using one-step and two-step impression techniques. Methods: In this study, 20 impressions were fabricated for each Vinyl siloxane ether (Identium), condensation silicone (Speedex), and a...
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The article describes a simple, quick and corrective technique for making the preliminary impression. It records the extensions better as compared to the impressions made using only impression compound. This technique is accurate and gives properly extended custom tray. Any deficiencies seen in the compound primary impression are corrected using this technique hence, this technique is called as...
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Objectives: Dental impressions are among the potentially infectious items in dentistry. Dental impressions are invariably contaminated with saliva or blood. Such fluids may contain viral or bacterial pathogens including Bacteroides, Fusobacterium, Porphyromonas and Prevotella. The aim of this study was to assess the effects of three different types of disinfectants on alginate impression materi...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2002
ISSN: 0007-0610
DOI: 10.1038/sj.bdj.4801456a