Fig. 3From: Minimally invasive mini-hemilaminectomy-corpectomy in cadaveric dogs: evaluation of the accuracy and safety of a three-dimensionally printed patient-specific surgical guide3D rendering images of the design and use of dilators for the MISS approach. Place the smallest dilator over the guide pin, insert larger dilators to expand between the soft tissues, install the guide, and remove the dilatorsBack to article page