Urethral Reconstruction Using Mesothelial Cell-Seeded Autogenous Granulation Tissue Tube: An Experimental Study in Male Rabbits

Figure 4

Retrograde urethrograms of both seeded and unseeded grafts at 1, 2, and 6 months after operation. Arrowheads indicate mild stricture formed at the end-to-end anastomosis in the unseeded groups.