Objective To explore the mechanism of Fuke Zhixuexiaotong Keli in rats model of incomplete puerperal involution of uterus by detecting the expression of metalloproteinases-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-1) in the uterine redintegration incomplete model. Methods Seventy- two SD female rats were randomly divided into 6 groups: blank group, model group, Chanfukang group, and high-, middle-, low-dose of Fuke Zhixuexiaotong Keli group. The model of incomplete puerperal involution of uterus was established, and MMP-9...