Gray R R, St Louis E L, Grosman H
Can Assoc Radiol J. 1987 Jun;38(2):120-1.
In eight patients, 7-French double pigtail stents could not be passed through tight ureteric strictures. Coaxial placement using a 10F sheath from an Amplatz nephrolithotomy set allowed the stent to be passed through the sheath.
在8例患者中,7F双猪尾支架无法通过紧密的输尿管狭窄段。使用来自安普拉斯肾切开取石术套件的10F鞘进行同轴放置,使支架能够通过该鞘。