EVD tool for ventricular catheter placement

摘要

relates to a device for easily inserting a brain ventricle catheter drainage of cerebrospinal fluid outside , 'L' shaped establish a configuration consisting of the body and including a direction indicator which is screwed to the main body . by using visual equipment for outdoor brain ventricle for draining cerebrospinal fluid catheterization as described above , the outdoor brain cerebrospinal fluid drainage (EVD) procedure when the EVD catheter can be placed exactly in the frontal region of the cheuknoesil . ;