Fig. 5From: Minimally invasive mini-hemilaminectomy-corpectomy in cadaveric dogs: evaluation of the accuracy and safety of a three-dimensionally printed patient-specific surgical guideSurgical procedure. A, B Mini-hemilaminectomy was performed using high-speed surgical drill through intra-endoscopic working channel. C to E Removal of the accessory process and inner cortex using a 1 mm bayoneted Kerrison rongeur. F Intraoperative photograph of spinal cord and nerve root exposed. SG, surgical guide; AP, Accessory process; KR, Kerrison rongeurBack to article page