Rutner A B, Fucilla I S
J Urol. 1976 Jan;115(1):18-21. doi: 10.1016/s0022-5347(17)59052-7.
An ideal ureteral catheter has been produced and subjected to extensive clinical trial. Its safe, flexible tip permits passage into almost every orifice and ureter, regardless of its configuration, tortuosity or degree of obstruction. The flexi-tip catheter meets all of the criteria of the theoretical ideal ureteral catheter. It would appear to be the catheter of choice for most clinical situations and should be a welcome addition to the urologist's armamentarium.
一种理想的输尿管导管已研制出来并进行了广泛的临床试验。其安全、可弯曲的尖端能够进入几乎每一个管口和输尿管，无论其形态、曲折程度或梗阻程度如何。这种可弯曲尖端导管符合理论上理想输尿管导管的所有标准。它似乎是大多数临床情况的首选导管，应该会受到泌尿科医生器械库的欢迎。
