Effect of chemical disinfection on surface detail reproduction and dimensional stability of a new vinyl polyether silicone elastomeric impression material
نویسندگان
چکیده
منابع مشابه
The effect of prolonged storage and disinfection on the dimensional stability of 5 vinyl polyether silicone impression materials
PURPOSE Vinyl polyether silicone (VPES) has a different composition from other elastomeric impression materials as it combines vinyl polysiloxane (VPS) and polyether (PE). Therefore, it is important to study its properties and behavior under different test conditions. This study investigated the dimensional stability of 5 VPES consistencies when stored for up to 2 weeks, with and without using ...
متن کاملThe effect of immersion disinfection procedures on dimensional stability of two elastomeric impression materials.
The aim of this study was to determine the effect of immersion disinfection procedures on the dimensional stability of two elastomeric impression materials. Impressions of a stainless steel die were made with polyether (PE) and with addition-polymerized silicone rubber (PVS). The test specimens underwent disinfection treatment by immersion in two commercially available solutions containing quat...
متن کاملEffect of mixing techniques on bacterial attachment and disinfection time of polyether impression material
OBJECTIVE The aim of this study was 2-fold. The first aim was to evaluate the effects of mixing technique (hand-mixing or auto-mixing) on bacterial attachment to polyether impression materials. The second aim was to determine whether bacterial attachment to these materials was affected by length of exposure to disinfection solutions. MATERIALS AND METHODS Polyether impression material samples...
متن کاملdimensional stability of polyether, alginate, and silicone impression materials after disinfection with 2% sanosil through the immersion technique
background to prevent diseases transmission, infection control in dental offices without reducing the accuracy and dimensional stability of impression materials is very important. objectives the aim of this study was to evaluate the effects of sanosil disinfectants on the dimensional stability of some usual impression materials. materials and methods three types of impression material, namely, ...
متن کاملthe effect of disinfection with sodium hypochlorite 0.5% on dimensional stability of condensation silicone impression materials of speedex and irasil
statement of the problem: impression materials are concerned as a significant source of cross-contamination because of exposure to blood and saliva. purpose: considering the importance of infection control in the dental environments, this study is performed to investigate the dimensional changes of two condensation silicone impression materials, speedex and irasil, after immersion in 0.5% sodiu...
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ژورنال
عنوان ژورنال: Contemporary Clinical Dentistry
سال: 2020
ISSN: 0976-237X
DOI: 10.4103/ccd.ccd_9_19