Research Article

Changes in Lacrimal Punctum Position and Tear Meniscus Height after Correction of Horizontal Laxity in Involutional Lower Eyelid Entropion

Table 4

Comparison of preoperative tear meniscus height (TMH) between the affected and unaffected sides in patients with unilateral involutional entropion.

Affected sideUnaffected side value

Preoperative upper TMH (μm)202.8 ± 104.7210.3 ± 81.90.759
Preoperative lower TMH (μm)270.5 ± 203.0238.7 ± 113.70.456