Sacks B:经皮脓肿引流术脓肿的引流(不管是自发的还是术后的)为一种已被接受的常规的介入性放射学的方法。目前还没有一种特别完善的技术或导管系统,宜掌握广泛的技能和知道一些“绝窍”。1.直接穿刺:根据脓肿的大小和位置(特别是与皮肤进入部的距离)应用不同的直接穿刺入路。①Tracas/Sump导管:靠近皮肤的非常大的脓肿能够安全地用大的(12F)套针导管。在皮肤麻醉和恰当的切开后,推进入脓肿。拨出套针后,导 Sacks B: Percutaneous abscess drainage The drainage of an abscess (whether spontaneous or postoperative) is a commonly accepted method of interventional radiology. There is currently no such thing as a particularly sophisticated technology or catheter system that should have a wide range of skills and know some “awesome things.” 1. Direct puncture: Depending on the size and location of the abscess (especially the distance to the skin entry area) a different direct puncture approach is used. Tracas / Sump Catheter: A very large abscess near the skin is safe to use with a large (12F) trocar catheter. After the skin is anesthetized and properly dissected, push into the abscess. Set aside trocar, guide