二维超声技术是各种超声检查的基础,经腹部超声是经典的检查途径,对不孕妇女的卵泡发育情况及子宫内膜厚度的监测,指导临床治疗不孕症,仍具有其不可替代的实用价值,是不孕症诊治过程中的一个重要环节,也是发现子宫内膜病变及卵泡发育不良的一种廉价、无创的重要检查方法, Two-dimensional ultrasound is the basis of a variety of ultrasound, transabdominal ultrasound is the classic way of inspection, the development of follicles in infertile women and the monitoring of endometrial thickness, guiding clinical treatment of infertility, still has its irreplaceable Practical value, diagnosis and treatment of infertility is an important part of the process, but also found that endometrial lesions and follicular dysplasia of a cheap, non-invasive important inspection methods,