Cytotoxicity of Different Impression Materials
نویسندگان
چکیده
منابع مشابه
Effect of Three Disinfectants on Dimensional Changes of Different Impression Materials
Background and Aim: Disinfection of dental impression materials can alter their dimensional stability, which in turn can affect the accuracy of dental casts. This study aimed to determine the effect of three disinfectants on the dimensional changes of ir-reversible hydrocolloid impression materials and addition silicones. Materials and Methods: Forty alginate and 40 addition silicone impressio...
متن کاملAccuracy 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 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 ...
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 کاملaccuracy of different impression materials in parallel and nonparallel implants
background: a precise impression is mandatory to obtain passive fi t in implant-supported prostheses. the aim of this study was to compare the accuracy of three impression materials in both parallel and nonparallel implant positions. materials and methods: in this experimental study, two partial dentate maxillary acrylic models with four implant analogues in canines and lateral incisors areas w...
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ژورنال
عنوان ژورنال: Saudi Journal of Oral and Dental Research
سال: 2020
ISSN: 2518-1300,2518-1297
DOI: 10.36348/sjodr.2020.v05i04.001