An apparatus and use thereof for clearing a capsular space following removal of a cataract or other ophthalmologic procedure. The apparatus includes a body having an irrigation outlet, an aspiration inlet, and a sweeper head rotatably connected with the body for extending a portion of the body including the irrigation outlet, the aspiration inlet, and the sweeper head into the capsular space. The sweeper head is connected with the body by a flow-to-rotary converter located in a cavity within the body for powering the sweeper head with fluid flow while irrigating the capsular space, aspirating the capsular space, or both. Sweeping a surface of the lens capsule while irrigating facilitates clearing remnants and other material from the capsular space following removal of cataracts or another ophthalmologic procedure.
