title: The Simcoe cannula as an aid to in-the-bag placement of intraocular lenses.
abstract: I describe using the Simcoe Irrigation-Aspiration Cannula as an aid to "in-the-bag" placement of a posterior chamber intraocular lens. The cannula facilitates implanting the inferior as well as the superior loop of the lens in the bag, even when there is positive vitreous pressure.
authors.affiliation: Naval Hospital, Talcahuano, Chile.
authors.forename: M
authors.initials: M
authors.lastname: Oyarzun
mesh_terms: D002404:Catheterization / Q000295:instrumentation*; D006801:Humans; D007903:Lens Capsule, Crystalline / Q000601:surgery; D007910:Lenses, Intraocular