Tatarchuk T W, White T T
Am J Surg. 1979 Mar;137(3):425-6. doi: 10.1016/0002-9610(79)90082-5.
A new instrument for the placement of U tubes through malignant and benign biliary strictures consists of a 3 mm Bakes dilator modified by a circumferential groove and a small hole through its tip.
一种用于通过恶性和良性胆管狭窄放置U形管的新型器械，由一个3毫米的Bakes扩张器组成，该扩张器通过圆周凹槽和尖端的一个小孔进行了改良。
