Carson C C, Braun S, Weinerth J L, Dunnick N R
Urology. 1984 Oct;24(4):359-60. doi: 10.1016/0090-4295(84)90211-5.
A modification of a classic Johnson stone basket has been made, such that this basket can pass easily over an angiographic guide wire. With this modification, the Johnson stone basket is an excellent instrument for use in an antegrade or a retrograde fashion for retrieving impacted ureteral calculi. Eleven patients had ureteral calculi manipulated. Of the six ureteral calculi manipulated with standard retractable baskets, only three were successfully extracted from impacted positions. Of the five manipulated with the modified Johnson stone basket, however, four were successfully extracted. The modified Johnson stone basket is an essential instrument in percutaneous manipulation of ureteral calculi.
对经典的约翰逊·斯通篮进行了改良，使其能够轻松越过血管造影导丝。通过这种改良，约翰逊·斯通篮成为一种用于顺行或逆行取出嵌顿性输尿管结石的出色器械。11例患者接受了输尿管结石处理。在用标准可伸缩篮处理的6例输尿管结石中，只有3例从嵌顿位置成功取出。然而，在用改良的约翰逊·斯通篮处理的5例中，有4例成功取出。改良的约翰逊·斯通篮是经皮处理输尿管结石的重要器械。
