Figure 1From: The feasibility of ureteral tissue engineering using autologous veins: an orthotopic animal model with long term results Photodocumentation and evaluation of the urologic tract. (a) tissue engineered ureter after 12 weeks. (b) ureter with unseeded vein transplant after 12 weeks. (c) tissue engineered ureter after 48 weeks. (d) ureter with unseeded scaffold after 48 weeks.Back to article page