mi·cro·ma·nip·u·la·tor 
(mī′krō-mə-nĭpyə-lā′tər)
(mī′krō-mə-nĭpyə-lā′tər)n.
A device for manipulating minute instruments and needles under a microscope in order to perform delicate procedures, such as microsurgery.
mi′cro·ma·nip′u·lation n.
mi′cro·ma·nip′u·la′tive adj.