正确应用引流是保证腹部手术顺利恢复、预防并发症的重要措施之一。引流的目的是及时消除局部滞留的体液、血液,排除脓液,减少毒素吸收,促进创面愈合。此外,引流还可用于空腔脏器的减压,防止腔内容物外溢,污染腹腔,腔内有感染时还可控制感染。在许多情况下,有效的引流可起到良好的预防作用,是任何抗生素都无法代替的。一、引流管的选择与安放首先是选用适当的引流物。在表浅部位(皮下)放置引流,多选用橡皮片。表浅脓肿(包括切口感染)切开后,可使用纱布填塞创面,创面缩小后改用纱布条。腹 The correct application of drainage is to ensure the successful recovery of abdominal surgery, prevention of complications one of the important measures. The purpose of drainage is to promptly eliminate the local retention of body fluids, blood, remove pus, reduce the absorption of toxins and promote wound healing. In addition, drainage can also be used for the decompression of hollow organs, to prevent the contents of the cavity spill, contaminated the abdominal cavity, cavity infection can also control the infection. In many cases, effective drainage can play a good preventive role, no antibiotic can replace. First, the choice and placement of drainage tube The first is the choice of appropriate drainage. In the superficial part (subcutaneous) drainage, multi-choice rubber sheet. Superficial abscess (Incision incision infection) incision, the gauze can be used to fill the wound, the wound to reduce the use of gauze. belly