乳腺癌根治术后 ,由于游离创面较大 ,创腔渗血渗液较多 ,虽然术后创面予以加压包扎 ,行烟卷式引流或多孔乳胶管配合一次性负压引流罐负压吸引 ,但皮下积液仍时有发生 ,导致皮片漂起 ,甚至皮片坏死 ,延长病程。我院自 1999年 9月至 2 0 0 2年 2月 ,在 76例乳腺癌根治术后采用自? After radical mastectomy for breast cancer, due to the larger free wound area and more bleeding from the wound cavity, although the wounds were post-surgically wounded, a cigarette-type drainage or perforated latex tube was used together with a negative pressure drainage canister to attract negative pressure. Subcutaneous effusion is still happening occasionally, causing skin flaps to float, even skin necrosis, prolong the course of the disease. In our hospital from September 1999 to February 2002, 76 patients had undergone self-intervention after radical mastectomy.