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[Corneal protection in contact lens users]
Vestnik Oftalmologii
|May 29, 2014
Summary
Corneregel and Solcoseryl Eye Gel effectively treat dry eye symptoms in contact lens users, promoting corneal healing and improving comfort. This study shows their benefit when artificial tears are insufficient.
Area of Science:
- Ophthalmology
- Corneal Science
- Contact Lens Technology
Background:
- Contact lens wearers often experience dry eye and corneal epitheliopathy.
- Artificial tears may not fully alleviate symptoms or restore corneal health.
- Corneoprotective agents offer a potential therapeutic solution.
Purpose of the Study:
- To assess the efficacy of Corneregel and Solcoseryl Eye Gel in managing dry eye and corneal epitheliopathy in long-term contact lens users.
- To evaluate the impact of these agents on corneal healing, tear film stability, and wearing comfort.
Main Methods:
- 66 contact lens wearers with dry eye and corneal epitheliopathy were studied.
- Therapy included artificial tears supplemented with Corneregel, and Solcoseryl Eye Gel for severe cases.
- Evaluations involved biomicroscopy, Norn test, Schirmer's test, tear film analysis, and confocal microscopy.
Main Results:
- Corneregel promoted corneal re-epithelialization within 7-14 days.
- Combined therapy with Corneregel and Solcoseryl improved corneal epithelium condition and contact lens comfort.
- Tear film stability increased, indicated by longer break-up time, though tear production remained unchanged.
Conclusions:
- Preservative-free artificial tears are recommended initially.
- Corneregel and Solcoseryl Eye Gel are effective when tear substitution is insufficient.
- Individualized treatment regimens are crucial for optimal outcomes.
