Ophthalmic cryosurgical system applicator, retinal
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 retinal tissue for various therapeutic applications (e.g., to treat retinal tears and detachments) 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 variety of tip configurations (e.g., curved, midreach, right angle, extended reach). This is a reusable device intended to be sterilized prior to use.