Fig. 3From: Cryptomenorrhea with cervicovaginal aplasia: endoscopic transfundal development of the lower genital tractCombined TFH canalizations with intrauterine catheter draining the uterine cavity coming out from the vaginal dimple, and retropubic vaginoplasty with the catheter coming out from the anterior abdominal wall in cases with cervicovaginal aplasia. a Catheters before traction. b Catheters after traction. UB uterine balloon, RB retropubic balloonBack to article page