Objective:
To explore the use of overnight scleral lenses for patients with severe ocular surface disease and their potential benefits.
Key Findings:
- Overnight wear of scleral lenses can promote healing in patients with severe ocular surface disease, with studies showing a healing rate of 85%.
- Studies show that scleral lenses can serve as pharmaceutical reservoirs, enhancing drug availability and reducing infection rates.
- A regimen of daytime and overnight wear has been effective in treating persistent epithelial defects, with significant improvement noted in clinical trials.
Interpretation:
Overnight therapeutic scleral lenses offer significant advantages for patients with conditions that are not effectively managed by other treatments.
Limitations:
- Limited research on long-term effects of overnight scleral lens wear, necessitating further studies.
- Potential for corneal swelling and other complications associated with overnight wear, which should be monitored closely.
Conclusion:
When other treatment options are ineffective, overnight scleral lenses should be considered for their therapeutic benefits, particularly in severe cases.
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