目前可宫内治疗的胎儿疾病种类非常有限,尤其是对遗传性疾病尚无很好的治疗方法。对干细胞的研究衍生出再生医学(regenerative medicine)的概念,意在利用干细胞自我更新和分化的潜能来修复特定的组织或生长器官,改变人类疾病的应对方法。宫内干细胞治疗给多种遗传性及获得性疾病的治疗带来了希望,将胎儿医学推向细胞及分子水平,应用前景宽广。 At present, the type of fetal diseases that can be treated in the hospital is very limited, especially for the treatment of hereditary diseases. Research on stem cells has led to the concept of regenerative medicine, which aims to harness the potential of stem cells to self-renew and differentiate to repair specific tissues or organs of growth and to change the way in which human diseases respond. Intrauterine stem cell therapy for a variety of genetic and acquired disease treatment has brought hope that the fetal medicine to the cell and molecular levels, the application of a broad prospect.