新型可变长度尖端同轴交换导丝。
New coaxial exchange guide wire with a variable-length tip.
作者信息
Hawkins I F, Hawkins M C
出版信息
Radiology. 1983 Jul;148(1):303-4. doi: 10.1148/radiology.148.1.6856854.
Abstract
A new coaxial exchange guide wire, which has a variable-length, flexible "J"-shaped tip for exchanging drainage catheters in both large and small structures, is described. The design provides a gradual transition from the softness of the tip to the stiffness of the cannula. The system is presently available in two sizes (0.89 mm [0.035 in.] and 0.64 mm [0.025 in.]) and can also be used as a catheter end-hole dilator.
摘要
本文描述了一种新型同轴交换导丝，其具有可变长度、柔性的“J”形尖端，用于在大小结构中交换引流导管。该设计实现了从尖端的柔软度到套管硬度的逐渐过渡。该系统目前有两种尺寸（0.89毫米[0.035英寸]和0.64毫米[0.025英寸]），也可用作导管端孔扩张器。
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