To analyze the effect of cross-linked sodium hyaluronate gel combined with biomimetic electrical stimulation used in women for preventing their intrauterine adhesions after abortion. Methods: 86 women who underwent abortion were prospectively selected and were divided in two groups according to the alternate grouping method from December 2019 to December 2020. The women in the control group had received intrauterine treatment with cross-linked sodium hyaluronate gel, and the women in the observation group were treated with cross-linked sodium hyaluronate gel combined with biomimetic electrical stimulation. The clinical efficacy and the postoperative recovery, the intrauterine adhesions situation in 1 month after abortion, the endometrial thickness in 1, 2 and 3 weeks after abortion, and postoperative complications rate of the women were compared between the two groups. Results: The amount of vaginal bleeding (37.2±3.6ml), the time of menstrual recovery (28.3±2.3d), and the vaginal bleeding time (2.6±1.1 d) of the women in the observation group were significantly lower than those (48.3±5.5ml, 35.2±2.3 d, and 3.8±1.2 d) of the women in the control group (P<0.05). There was no significant difference in the endometrial thickness of the women in 1 week after abortion between the two groups. The endometrial thickness of the women in the two group in 2 or 3 weeks after abortion was significantly higher that of the women in 1 week after abortion, and which (7.24±0.41 mm or 9.85±0.18 mm) of the women in 2 or 3 weeks after abortion in the observation group was significantly higher than that (6.03±0.26 mm or 7.42±0.30 mm) of the women in the control group (P<0.05). The incidence of intrauterine adhesion (2.3%) of the women in the observation group was significantly lower than that (16.3%) of the women in the control group (P<0.05), and there was no significant difference in the incidence of postoperative complications (18.6% vs. 7.0%) of the women between the two groups (P>0.05). Conclusion: Intrauterine treatment of cross-linked sodium hyaluronate gel combined with bioelectrical stimulation for women after abortion can shorten their postoperative recovery time, increase their endometrial thickness, and reduce their incidence of intrauterine adhesions.