SLOWING MYOPIA PROGRESSION AND/OR THE TREATMENT OR PREVENTION OF MYOPIA OR A DISEASE OR CONDITION ASSOCIATED WITH MYOPIA
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United States of America Patent
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Issued Date -
Feb 5, 2015
app pub date -
Feb 21, 2013
filing date -
Feb 21, 2012
priority date (Note) -
Abandoned
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Abstract
The invention provides an ophthalmic lens comprising one or more oblique prismatic component, wherein the lens slows myopia progression and/or treats or prevents myopia or a disease or condition associated with myopia. The one or more oblique prismatic components may be base-down or base-down and base-in or base up and base-in. The one or more oblique prismatic components may be central and/or in a distance and/or near zone of the ophthalmic lens. The invention also provides an ophthalmic lens comprising a central base-down prism in a distance zone wherein the lens slows myopia progression and/or treats or prevents myopia or a disease or condition associated with myopia. Also provided is an optical device comprising one or more ophthalmic lenses and a method of slowing myopia progression and/or treating or preventing myopia or a disease or condition associated with myopia including using one or more ophthalmic lenses.
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