LIFTING FORCES ASSOCIATED WITH CONTACT LENSES
作者:
Alan,
Leighton Richard,
期刊:
American Journal of Optometry and Archives of American Academy of Optometry
(OVID Available online 1972)
卷期:
Volume 49,
issue 1
页码: 14-19
ISSN:0002-9408
年代: 1972
出版商: OVID
数据来源: OVID
摘要:
A mathematical model, predicting the lifting forces required to dislodge an “on K” (or near “on K”) fitted contact lens from the corneal surface, was tested in the laboratory. While the greatest force increases occurred with the addition of an initial 0.2 mm aperture. Further expansion of aperture diameter brought progress by smaller force increases.
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