نتایج جستجو برای: self cleaning
تعداد نتایج: 543790 فیلتر نتایج به سال:
PURPOSE The purpose of this study was to evaluate the effect of provisional cement removal by different dentin cleaning protocols (dental explorer, pumice, cleaning bur, Er:YAG laser) on the shear bond strength between ceramic and dentin. MATERIALS AND METHODS In total, 36 caries-free unrestored human third molars were selected as tooth specimens. Provisional restorations were fabricated and ...
(96%). The frequency of effective cleaning of high-touch surfaces in occupied patient rooms significantly improved following education (Table). Conclusion. A novel educational program, designed using adult learning theory, that addressed ESW’s self-identified challenges was well-received and appears to have resulted in learning, behavior change, and improved daily cleaning. Future research will...
(96%). The frequency of effective cleaning of high-touch surfaces in occupied patient rooms significantly improved following education (Table). Conclusion. A novel educational program, designed using adult learning theory, that addressed ESW’s self-identified challenges was well-received and appears to have resulted in learning, behavior change, and improved daily cleaning. Future research will...
The main tasks of conservators of artworks and monuments are the estimation and analysis of damages (present condition), object conservation (cleaning process), and the protection of an object against further degradation. One of the physical methods that is becoming more and more popular for dirt removal is the laser cleaning method. This method is non-contact, selective, local, controlled, sel...
BACKGROUND AND OBJECTIVES Low perceived control (PC) and overestimations of controllability have each been related to obsessive compulsive (OC) symptoms and behaviour. OC beliefs and symptoms are also associated with a discrepancy between low perceived control (PC) and a high desire for control (DC). The present study sought to examine the influence of components of PC, low control-related self...
Multifuntional fabrics with special wettability have attracted a lot of interest in both fundamental research and industry applications over the last two decades. In this review, recent progress of various kinds of approaches and strategies to construct super-antiwetting coating on cellulose-based substrates (fabrics and paper) has been discussed in detail. We focus on the significant applicati...
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