Fig. 2From: A prospective multicenter phase I/II clinical trial to evaluate safety and efficacy of NOVOCART Disc plus autologous disc chondrocyte transplantation in the treatment of nucleotomized and degenerative lumbar disc to avoid secondary disease: study protocol for a randomized controlled trialTransplantation. An injection needle is placed in the center of the disc space contra-laterally to the side of the disc surgery. In case of an adjacent disc disease, positioning of the needle takes place simultaneously to minimize radiation exposureBack to article page