Günther R W, Dähnert W
Eur J Radiol. 1985 Feb;5(1):81-2.
A new self-retaining catheter was devised for percutaneous drainage of small bile ducts. The device allows safe external drainage without the risk of catheter dislocation even in high bile duct obstruction. The catheter is also suitable for percutaneous nephrostomy in non-dilated pyelocaliceal system.
一种新型的自固定导管被设计用于经皮穿刺引流小胆管。该装置即使在高位胆管梗阻的情况下也能实现安全的体外引流，且无导管移位风险。该导管也适用于未扩张的肾盂肾盏系统的经皮肾造瘘术。
