剖宫产术是产科最常见的手术,是解决难产与产科并发症的主要手段。近几年来,在产后出血处理方面的研究进展主要集中在降低产后出血死亡率的同时,降低子宫切除率以保持器官的完整性。因此,及时有效地处理产后出血,降低孕产妇死亡率及保持器官完整性是产科工作者面临的问题。青海省妇女儿童医院自2003年采用子宫背带缝合术(B- Cesarean section is the most common surgical obstetrics, is to solve the main means of obstetric complications. In recent years, the research progress in the treatment of postpartum hemorrhage mainly focused on reducing the mortality rate of postpartum hemorrhage, while reducing the hysterectomy rate in order to maintain the integrity of the organ. Therefore, timely and effective treatment of postpartum hemorrhage, reduce maternal mortality and maintain organ integrity are problems for obstetricians. Qinghai Women and Children Hospital since 2003 using the uterus strap suture (B-