Objective:This thesis is aimed to introduce the key points about the transplantation of lower abdominal flap with vascularized lymph node and evaluate the effect of breasts restoration,breast reconstruction and Lymphatic transplantation aimed to cure upper limb lymphedema after breast cancer surgery.Method:This thesis is based on the retrospective study on ten cases of postoperative lymphedema after breast cancer surgery during Jan,2008 to March,2011.