Cannula, eye, irrigating/aspirating

Intended purpose

A rigid or semi-rigid tube (non-illuminating) designed to be inserted into the eye to facilitate simultaneous irrigation and aspiration of the interior of the eye during ophthalmic surgery. It is a dual-lumen device that is attached to a suitable handpiece that connects to a parent device or devices used to perform irrigation/aspiration functions such as phacoemulsification or vitrectomy systems. It is used in many anterior segment procedures, including cataract extraction and is a reusable device.