Results 281 to 290 of about 1,629,572 (316)
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Occlusal wear simulation with the ACTA wear machine
Journal of Dentistry, 1994This paper describes how the clinical conditions in stress bearing areas are thought to be simulated in the ACTA wear machine. The wear types simulated are erosive wear and contact sliding wear in the presence of a third-body medium, consisting of natural food substances. Wear due to surface fatigue may also be studied with the wear machine. Wear rates
A J, de Gee, P, Pallav
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Wear characteristics in a two-body wear test
Dental Materials, 1994A previous report compared spherical steatite (ceramic enamel substitute) abraders with those of natural enamel in a two-body wear test. The wear rates and coefficients of friction of the two abraders against various composites and an amalgam were well correlated although the wear rates were slightly higher with steatite.
Wassell RW, McCabe JF, Walls AWG
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Influence of Wearing Schedule on Extended-wear Complications
Ophthalmology, 1986The effect of wearing schedule on extended-wear (EW) success was evaluated over a nine-month period by assigning 36 subjects to 5 different wearing schedules (removal every 4, 7, 14, or 28 days, or daily wear [DW]). All but one EW patient required interruption of extended wear at least once; half of the DW patients completed the study without ...
E, Kenyon, K A, Polse, R G, Seger
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2017
This chapter examines the act of wearing text. It considers how the author teaches the relationship between the-media and collective identity through an experiment during which students reflect on their own media consumption. As 'wearing' and identity are inextricably linked — the act of dressing in the morning is a process of performance; a ...
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This chapter examines the act of wearing text. It considers how the author teaches the relationship between the-media and collective identity through an experiment during which students reflect on their own media consumption. As 'wearing' and identity are inextricably linked — the act of dressing in the morning is a process of performance; a ...
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Is Daily Wear Better than Extended Wear? Arguments in Favor of Daily Wear
Cornea, 1990The use of contact lenses for extended wear appears to be accompanied by an increase in several complications, the most serious of which is corneal infection. It has been proposed that infection is due to corneal epithelial layer microtrauma and lens care system contamination, but noncompliance, contamination of care systems, and microtrauma ...
B A, Weissman, B J, Mondino
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Is Daily Wear Better than Extended Wear? A Rational Approach to Extended Wear
Cornea, 1990The physiologic and anatomic effects of contact lens (CL) wear include both short- and long-term changes in the corneal epithelium stroma, and endothelium. Although these effects can arise in all lens wearers, they are of greatest concern in users of extended wear lenses, owing to their association with an increased incidence of sight-threatening ...
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Sporty Compression Socks: To Wear or Not to Wear?
Archives of Dermatology, 2012Jennifer Gloeckner, Powers +1 more
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Recent Progress on Wear‐Resistant Materials: Designs, Properties, and Applications
Advanced Science, 2021Wenzheng Zhai +2 more
exaly
International Journal of Dental Hygiene, 2007
Knevel, R. J., Van Der Woord, J. E.
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Knevel, R. J., Van Der Woord, J. E.
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