Braun M A, Smith S J, Merrill T N
Department of Radiology/Olson Pavilion, Northwestern Memorial Hospital, Chicago, IL 60611, USA.
Cardiovasc Intervent Radiol. 1996 Nov-Dec;19(6):428-30. doi: 10.1007/BF02577632.
We describe a technique that extracted a ruptured angioplasty balloon which had become entrapped by a calcified left common iliac artery stenosis. The balloon catheter had been advanced crossover from the right and could not be retracted directly into a sheath across the aortic bifurcation. Therefore, a guidewire was inserted through the balloon catheter and captured by a loop snare advanced from the left femoral artery. The loop snare was also used to free the balloon wings from the stenosis. The balloon was then pulled into a 10 Fr sheath and removed as a unit with the sheath.
我们描述了一种技术，该技术用于取出一枚破裂的血管成形术球囊，该球囊被钙化的左髂总动脉狭窄所困住。球囊导管已从右侧交叉推进，无法直接通过主动脉分叉处回缩到鞘管内。因此，将一根导丝穿过球囊导管，并被从左股动脉推进的圈套器捕获。该圈套器还用于将球囊翼从狭窄处松解。然后将球囊拉入一个10F鞘管，并与鞘管作为一个整体取出。
