one-stage small intestine transplantation

例句：

1. 1.The patient underwent one-stage small intestine transplantation to treat his chronic diarrhea.
   这位患者接受了单阶段小肠移植来治疗他的慢性腹泻。
2. 2.The success of this surgery has led to a new era of one-stage small intestine transplantation.
   这种手术的成功引领了单阶段小肠移植新时代的到来。
3. 3. One-stage small intestine transplantation is a highly effective treatment for patients with severe celiac disease.
   对于患有严重克罗恩病的患者来说，单阶段小肠移植是一种非常有效的治疗方式。