| http://www.w3.org/ns/prov#value | - A lighter-irrigator for intraocular and other microsurgery which comprises in combination:a cannula having a hub portion with a relatively wide opening on one end in a plane transverse to and substantially centered on the major axis of the hub of the cannula, said hub being connected in a distal direction along said axis to a frustoconical member decreasing in internal diameter to a relatively sma
|
