The present invention addresses the treatment of ocular conditions by the enhancementof lens regeneration. This is accomplished by the administration of a high viscositycomposition including a hyaluronic acid compound. Excess high viscosity compositionmay be removed by focal laser photophacoablation. Additionally, a collagenproduct may be injected within the lens capsule to improve lens cell proliferationand differentiation, and to improve the configuration, shape and structureof regenerated lenses. Various embodiments involving the enhancement of lensregeneration are described. For example, lens regeneration may be enhancedby filling the lens capsule bag with the inventive hyaluronic acid compound；by inserting at least one collagen patch in the lens capsule； and/or by injectinga collagen-based product into the lens capsule.
