نتایج جستجو برای: condensational silicone

تعداد نتایج: 9733  

Journal: :journal of dental research, dental clinics, dental prospects 0
fariba saleh saber nader abolfazli maryam kohsoltani

background and aims. the condensation silicone impression materials are available, but there is little knowledge of their accuracy after disinfection. the objective of this study was to evaluate the effect of the disinfection by spray atomization on dimensional accuracy of condensation silicone impressions. materials and methods. impressions were made on a stainless steel master model containin...

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Journal: :avicenna journal of dental research 0
alireza izadi department of prosthodontics, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iran; department of prosthodontics, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iran. tel: +98-9181114470, fax: +98-8138381085سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) firouz farnaz department of prosthodontics, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) samira soufiabadi department of prosthodontics, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) fariborz vafaee department of prosthodontics, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) shahin kasraei dental research center, department of operative dentistry, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences)

conclusions within the limitations of this study, disinfectants were able to completely eliminate microorganisms carried by the alginate impressions. however, more efficient disinfection methods are needed to eliminate the risk of cross contamination by condensational silicone impressions. background dental impressions often carry microorganisms that may cause cross-infection from patients to d...

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2015
Hamid Badrian Amin Davoudi Meysam Molazem Mohammad Hossein Zare

BACKGROUND Dentistry equipment are exposed to different types of pathogenic microorganisms. The aim of this study was to investigate the effect of spraying three different types of disinfectants on condensational silicones after 5 and 10 min. MATERIALS AND METHODS Totally, 66 circular samples of condensational silicone impression materials of 1 cm diameter and 2 mm thickness were contaminated...

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ژورنال: مجله دندانپزشکی 1995
شاهرودی, محمدحسن, امامیه, محمد ,

Normal 0 false false false EN-US X-NONE AR-SA The accuracy of relined impressions is usually acceptable and in some cases is even more accurate than principal impression. Relined Polysulfide and condensational silicone impressions are more accurate than polyether impressions. The reline method compared to retaking them is more economic and needs le...

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Journal: :The Journal of Indian Prosthodontic Society 2015

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2015
Farshad Bajoghli Mahmoud Sabouhi Saeid Nosouhian Amin Davoudi Zeynab Behnamnia

BACKGROUND Marginal adaptation is very important in cast restorations. Maladaptation leads to plaque retention, reduction of mechanical and esthetic properties. The aim of this study was to evaluate the precision of three different impression materials (including: Additional silicone [AS] and condensational silicone [CS] and polyether [PE]) for duplicating master dies. MATERIALS AND METHODS T...

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Journal: :avicenna journal of dental research 0
alireza izadi department of prosthodontics, school of dentistry, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) sina badamchizadeh school of dentistry, hamadan university of medical sciences, hamadan, ir iran; school of dentistry, hamadan university of medical sciences, hamadan, ir iran. tel: +98-9141040623, fax: +98-8138380509سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) hanieh mojaver kahnamouyi department of endodontics, school of dentistry, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) hojat marefat private practice, hamadan, ir iran

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, ...

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Journal: :Respiratory care 2014
Laleh Golshahi P Worth Longest Mandana Azimi Aamer Syed Michael Hindle

INTRODUCTION Use of submicrometer particles combined with condensational growth techniques has been proposed to reduce drug losses within components of high-flow nasal cannula therapy systems and to enhance the dose reaching the lower respiratory tract. These methods have been evaluated using continuous inhalation flow rather than realistic inhalation/exhalation breathing cycles. The goal of th...

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Journal: :Physics Letters A 2011

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Journal: :Avicenna Journal of Dental Research 2013

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