Ophthalmic cryosurgical system applicator, cataract
Definition
A hand-held device that is a component of an electronic ophthalmic cryosurgical system designed for the application of cold, produced by a cryogen from a cylinder connected via the system control unit, to the lens of the eye to remove a cataract during ophthalmic surgery. It is typically formed as a handpiece with an insulated grip and attached tubing with connector for attachment to the control unit, and is available with a short curved-tip configuration. This is a reusable device intended to be sterilized prior to use.