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Purpose
To describe a minimal invasive technique for nasolacrimal duct reconstitution with radiofrequency in a case of lacrimal flow restriction.
Methods
Case report of a 23 years‐old female, with previous history of tearing, swelling, redness and pain over the innermost aspect of the lower eyelid of her right eye (RE). The symptoms started four years ago and sometimes relapses and discharge. The...
PurposeTo evaluate changes in ocular surface temperature and tear secretion in young and adult control and tear‐deficient (DE) guinea‐pigs.
MethodsTearing rate (TR) was measured using phenol red threads (30s). Tear break‐up time (TBUT) was measured after fluorescein instillation. Corneal surface temperature (CST) was recorded continuously in the full open eye during 30s after the eye opening using...
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