Sodium Hyaluronate Dilon
Sodium Hyaluronate Dilon
Sodium Hyaluronate (Dilon)
Sodium hyaluronate ophthalmic solution (in PFS) - A sterile non pyrogenic solution of sodium hyaluronate use to protect eye tissues such as corneal endothelium during cataract removal, corneal transplant and glaucoma surgery.
Sodium Hyaluronate (NAHA) is a visco-elastic polymer normally found in the aqueous and vitreous humour. Sodium hyaluronate occurs naturally on the corneal endothelium, bound to specific receptors. The natural sodium hyaluronate layer on the corneal endothelium is reduced during irrigation, but can be restored by exogenous sodium hyaluronate. Sodium hyaluronate is degraded and eliminated by metabolism. Dilon acts as a scavenger by neutralizing the free radicals formed during cataract surgery using phacoemulsification. Sodium hyaluronate is a physiological substance that is widely distributed in the extra cellular matrix of connective tissues in both animals and human. For example, it is present in the vitreous and aqueous humour of the eye, the synovial fluid, the skin, and the umbilical cord. Sodium hyaloronate is derived from various human or animal tissues and fermentation sources do not differ chemically.
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