本文探讨了将人胎主动脉旁体嗜铬组织脑内移植;治疗黑质纹状体损伤的可行性。经水囊引产的中期人胎儿(20和27周)的主动脉旁体做为供体组织,按两点移植法(每点移入4小块嗜铬组织)植入帕金森氏病模型大鼠尾壳核头部。对照组包括:移植对照组,等量的坐骨神经组织块植入尾壳核头部;非移植对照组,仅做同样的手术而不植入任何组织;非手术对照组,不做任何手术处理。分别于处理前 This article explored the human fetus aortic paracrine chitin transplantation in the brain; the feasibility of treatment of nigrostriatal damage. The metaphase fetuses (20 and 27 weeks) induced by water sac were used as the donor tissues and implanted into Parkinson’s disease model rats by two-point transplantation Caudate putamen head. The control group consisted of the transplantation control group and the same amount of sciatic nerve tissue blocks implanted into the caudate putamen head. The nontransplant control group only performed the same operation without implantation of any tissue. The non-surgical control group received no surgical treatment. Respectively before processing