Transient corneal changes associated with the use of gold foil electrodes.
نویسندگان
چکیده
منابع مشابه
Effect of repeat use and coating defects of gold foil electrodes on electroretinogram recording
Qualitative defects and resistances in 94 used gold foil electrodes were examined. The electrodes were divided into four groups of varying resistances and gold coating defects. Ten were randomly selected from each group to measure standard photopic electroretinograms (ERGs) in a normal subject. Ten new electrodes were used as controls. There was no significant difference among the electrode gro...
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15 صفحه اولGold foil and its use in modern dentistry.
Gold foil is the most underused restorative material in dentistry, and contrary to popular belief, it is still being used in many dental practices. As demonstrated, it can be used more easily than years ago and give the patient a restoration that may last a lifetime. Reasons for not using it have been addressed, and a simplified method of restoration has been explained in detail. It is the hope...
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15 صفحه اولAn electrical artifact associated with the ERG-jet gold foil electrode.
PURPOSE To examine a photoelectric artifact associated with the ERG-jet corneal contact lens electrode (Universe SA, La Chaux-de-Fons, Switzerland). METHODS An artifact associated with the ERG-jet, gold foil corneal contact lens electrode was reproduced in vitro and in vivo using 50 msec light flashes. In vitro responses were examined using light flashes that varied in intensity, duration, an...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1989
ISSN: 0007-1161
DOI: 10.1136/bjo.73.12.980