Extending the utility of anterior corneal buttons through refrigeration and glycerol cryopreservation: utility rate and outcome analysis

Conclusion
Cryopreservation can safely extend the utility of anterior corneal buttons. This method not only reduced the wastage of the limited donor tissue but also was cost-effective.

Source: British Journal of Ophthalmology - September 21, 2023 Category: Opthalmology Authors: Liu, H.-Y., Chu, H. S., Chen, W.-L., Wang, I.-J., Hu, F.-R. Tags: Original articles - Clinical science Source Type: research