Two laws aiming to provide a new legal framework to promote regenerative medicine, while ensuring the efficacy and safety of the treatments, came into effect in Japan on November 25, 2014. The scope of these laws is briefly described here.

Posterior surfaces compensate for anterior aberrations in normal, PK, and DALK eyes. In DSAEK eyes, the posterior surface increased total corneal HOAs and had a negative influence on MTFs.

The results suggest that modern techniques for cataract surgery provide excellent visual rehabilitation in many patients with a low preoperative ECD. Shorter AL, diabetes mellitus, and posterior capsule rupture were risk factors for greater ECD loss and bullous keratopathy.

No abstract