The results of histological examination of reconstructed urethra at 24 weeks: the urethral cavosurface was found smooth, and the tissues similar to normal spongy body of urethra were observed in the experimental group. 术后24周再造尿道组织学检查结果:实验组尿道腔面光滑,具有和正常尿道类似的组织结构。
In the control group, the regeneration of vessels and smooth muscle was less and many fiber scars, the reconstructed urethral cavosurface was not the smooth as the experimental group. 对照组血管和平滑肌形成较少,有较多纤维瘢痕,再造尿道腔面不如实验组光滑。