产前超声诊断技术的应用与发展,有效地降低了先天性缺陷儿的出生率,为提高出生人口素质作出了重大贡献。由于公众对产前超声检查期望值过高,引发的医疗纠纷越来越多。尤其是在基层医院,由于在设备、人员素质以及技术水平上的差异,更容易发生医患矛盾,加强医患间的沟通 The application and development of prenatal ultrasound diagnostic techniques effectively reduce the birth rate of congenital defects and make a significant contribution to improving the quality of the born population. Due to the public expectations of prenatal ultrasound is too high, more and more medical disputes arise. Especially in grassroots hospitals, due to the difference in equipment, personnel quality and technical level, the contradiction between doctors and patients is more likely to occur, and the communication between doctors and patients is strengthened