Ophthalmic cannula, irrigation/aspiration, non-illumiating, single-use

Intended purpose

Pair of cannulae for use in ophthalmic surgery: - One, for aspiration, intended for aspiration of post-extraction crystalline lens residue. - Another, for infusion of aqueous humour replacement fluid, in complementary action to that of aspiration. Both cannulae constitute, when connected to external machinery, an irrigation/aspiration system.