Conclusion Abdominalultrasonography monitoring in difficult uterine cavity operation is worth to be recommended which it increases the success rate of operation.
结论：在腹部超声监护下进行疑难宫腔手术提高了手术成功率，故值得在临床推广应用。
2
Materials and Methods: The results of hepatobiliary scintigraphy and abdominalultrasonography in 119 infants with persistent jaundice were analyzed retrospectively.
材料和方法：回顾性分析119例持续黄疸婴儿肝胆显像和腹部超声检查结果。
3
Methods Inspiration, abdomen contraction, deeply press exploration and alternate exploration are adopted in abdominalultrasonography to diagnose middle-lower ureteral calculi.