Lacrifill for Ocular Surface Optimization in Cataract Surgery

Evaluation of Lacrifill™ Canalicular Filler for Optimization of Ocular Surface Parameters and Biometric Precision in Prospective Cataract Surgery Patients With Dry Eye Disease

This is a single-site observational study designed to evaluate the efficacy of Lacrifill™ canalicular filler in optimizing ocular surface parameters and biometric precision in prospective cataract surgery patients with dry eye disease (DED).

Inclusion Criteria:

• Age >= 40 years
• Diagnosed dry eye (OSDI >= 13, TBUT < 10 sec, or Oxford staining >= Grade 2)
• No recent ocular surgeries (<6 months)
• No significant changes in DED regimen within last 1 month

Exclusion Criteria:

• Previous punctal plugs or canalicular cautery
• Active ocular inflammation or corneal pathology unrelated to DED