目的探讨背带式缝合术治疗剖宫产术中难治性宫缩乏力性产后出血的效果。方法对剖宫产术中发生宫缩乏力产后出血24例患者在应用综合措施治疗无效后,行背带式缝合术治疗。结果 24例难治性宫缩乏力性产后出血均有效,无一例发生再出血或子宫切除,且无发生并发症,均康复出院。结论背带式缝合术治疗难治性宫缩乏力性产后出血简单有效,止血迅速可靠,无需特殊设备和手术技巧,能保留生育能力,值得在基层医院推广。 Objective To investigate the effect of strap suture in the treatment of refractory uterine inertia postpartum hemorrhage in cesarean section. Methods 24 cases of postpartum hemorrhage due to uterine atony in cesarean section were treated with strap suture after 24 cases were treated with comprehensive measures. Results 24 cases of refractory uterine inertia were effective postpartum hemorrhage, no case of rebleeding or hysterectomy, and no complications, were recovered and discharged. Conclusion Strapless suture for the treatment of refractory uterine inertia postpartum hemorrhage simple and effective, rapid and reliable hemostasis, without special equipment and surgical skills, can retain fertility, it is worth promoting in primary hospitals.