The Drysdale Nucleus Manipulator is a specialized ophthalmic surgical instrument designed to facilitate the manipulation of the lens nucleus during phacoemulsification procedures. Its paddle-shaped tip allows surgeons to rotate, hold, and position the nucleus atraumatically, aiding in optimal chopping and division. The instrument is typically constructed from stainless steel or titanium, featuring an ergonomic round handle with a knurled surface for enhanced grip and reduced fatigue.