Operative techniques and instrumentation for neurosurgery.
D004210:Dissection; D004867:Equipment Design; D006801:Humans; D053685:Laser Therapy; D008853:Microscopy; D008866:Microsurgery; D009339:Needles; D019635:Neurosurgical Procedures / Q000295:instrumentation* / Q000379:methods*; D013396:Suction / Q000295:instrumentation; D013525:Surgical Instruments; D013537:Sutures; D014465:Ultrasonics