ENDOSCOPIC OPERATION OF CONGENITAL ANTERIOR URETHRAL VALVE
先天性前部尿道弁の内視鏡手術

Takashi Kawasaki, Masayuki Takeda, Yasushi Katayama, Hideto Go, Takeshi Komeyama, Akihiko Hatano, Toshiki Tanikawa, Toshiki Tsutsui, Shotaro Sato
1992 The Japanese Journal of Urology  
4 children with anterior urethral valve were treated by TUR-Valve. Before TUR, valve anatomy could be easily seen by antegrade urethroscopy through cystostomy using a 1O.8Fr caliber flexible renoureteroscope and destruction of the valve could be recognized after TUR. Antegrade urethroscopy with a flexible fiberscope was so helpful to TUR-Valve and the findings of voiding cystourethrography and micturition have remarkably improved. This technique is not so difficult to apply and thought to be
more » ... of the best methods to recognize valve anatomy and degree of resection. This technique is also applicable to other lower urinary tract lesions in children.
doi:10.5980/jpnjurol1989.83.1709 pmid:1434276 fatcat:j44cyals4rffhhcso5tlto4pai