Accuracy of stone casts obtained by different impression materials
نویسندگان
چکیده
منابع مشابه
Accuracy of stone casts obtained by different impression materials.
Several impression materials are available in the Brazilian marketplace to be used in oral rehabilitation. The aim of this study was to compare the accuracy of different impression materials used for fixed partial dentures following the manufacturers' instructions. A master model representing a partially edentulous mandibular right hemi-arch segment whose teeth were prepared to receive full cro...
متن کاملAccuracy of the implant impression obtained from different impression materials and techniques: review
With the predictable integration of implants, the emphasis is shifted towards precise prosthesis. Reproducing the intraoral relationship of implants through impression procedures is the first step in achieving an accurate, passively fitting prosthesis. The critical aspect is to record the three dimensional orientation of the implant as it is present intraorally, other than reproducing fine surf...
متن کاملEffect of different impression materials and techniques on the dimensional accuracy of implant definitive casts
BACKGROUND Different factors such as impression techniques and materials can affect the passive fit between the superstructure and implant. The aim of this study was to determine the effect of different impression materials and techniques on the dimensional accuracy of implant definitive casts. MATERIALS AND METHODS Four internal hex implants (Biohorizons Ø4 mm) were placed on a metal maxilla...
متن کاملeffect of different impression materials and techniques on the dimensional accuracy of implant defi nitive casts
background: different factors such as impression techniques and materials can affect the passive fi t between the superstructure and implant. the aim of this study was to determine the effect of different impression materials and techniques on the dimensional accuracy of implant defi nitive casts. materials and methods: four internal hex implants (biohorizons ø4 mm) were placed on a metal maxil...
متن کاملAccuracy of impressions with different impression materials in angulated implants.
PURPOSE To evaluate the dimensional accuracy of the resultant (duplicative) casts made from two different impression materials (polyvinyl siloxane and polyether) in parallel and angulated implants. MATERIALS AND METHODS Three definitive master casts (control groups) were fabricated in dental stone with three implants, placed at equi-distance. In first group (control), all three implants were ...
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ژورنال
عنوان ژورنال: Brazilian Oral Research
سال: 2008
ISSN: 1806-8324
DOI: 10.1590/s1806-83242008000400002