intussusception造句

1、This is intussusception of the small intestine.
图示：小肠肠套叠。

2、Methods The plain film findings in 158 cases of provenacute intussusception were reviewed.
方法：回顾分析158例诊断明确的小儿急性肠套叠的腹部立卧位片。

3、Methods a total of 302 cases with infant intussusception underwent high frequency ultrasound.
方法对302例婴幼儿肠套叠患儿进行高频超声检查。