The present invention relates to a universal surgical device capable of locating a neurosurgical site, comprising a tubular member having a distal end and a proximal end configured to receive a probe until the tip of the probe protrudes from the distal end of the tubular member, wherein the tubular member is having a distal segment and a proximal segment which are detachably connected in a tip-to-tip fashion substantially defining a passageway to receive a probe therethrough, wherein the tubular member moves to the neurosurgical site under guidance of the probe and continues to locate the neurosurgical site upon removal of the probe.