目的介绍近期国内外有关异体周围神经移植的研究进展。
Objective To investigate the research advances of the peripheral nerve allograft.
目的建立体外延长人类神经轴突的方法，寻找合适的支持周围神经移植的基质材料。
Objective To establish a method of elongation of human nerve axon in vitro and find suitable support matrices for transplantation of peripheral nerve.
目的探讨周围神经移植联合神经生长因子(NGF)和脑源性神经生长因子(BDNF)对脊髓损伤的疗效。
Objective to study the therapeutic effect on injured spinal cord by peripheral nerve transplantation combining nerve growth factor (NGF) and brain-derived neural nutrition factor (BDNF).
本发明公开了一种组织工程化周围神经移植物，以提供适用范围更广和质量更好的修复神经缺损的外科移植物。
The invention publishes a kind peripheral nerve graft by engineering organize. It provides surgery implant for repairing defective nerve widely and well.
杨有赓， 郭鹏， 任宪盛等。周围神经移植修复脊髓损伤的实验研究。 中国脊柱脊髓杂志， 2002， 12 ： 4332436。
Yang YG, Guo P, Ren XS, et al. Experiment study of transplanting peripheral nerve in spinal cord injury. Chin J Spine, 2002, 12:4332436.
大鼠常常被用作研究周围神经修复和移植。
Rats are commonly used to study peripheral nerve repair and grafting.
目的对用胚胎脊髓移植修复周围神经缺损的可行性进行研究。
Objective To study the practicability of transplantation of embryonic spinal cord to repair peripheral nerve defects in rabbits.
结论用兔胚胎脊髓移植修复周围神经缺损的方法是可行的。
Conclusions it is feasible to repair peripheral nerve defects with embryonic spinal cord from rabbits.
目的周围神经的损伤和修复是创伤外科的难题之一，筛选理想的促进神经再生的移植物是解决这一难题的关键。
Objective Since plerosis of peripheral nerve injury is one of trauma surgery problems, screening ideal graft of accelerating neural regeneration is becoming the key of solution.
周围神经的损伤和修复是创伤外科的难题之一，筛选理想的促进神经再生的移植物是解决这一难题的关键。
ObjectiveSince plerosis of peripheral nerve injury is one of trauma surgery problems, screening ideal graft of accelerating neural regeneration is becoming the key of solution.
目的研究人发角蛋白非神经移植材料的解剖学特点和组织相容性，及其对周围神经缺损的修复效果。
Objective to study the anatomy and histocompatibility of non-nerve grafts of the human-hair keratin, and to observe its effects on the repair of peripheral nerves.
周围神经的长段缺损需经神经移植修复，而异体神经修复缺损易被排异。
The repair of peripheral nerve lesions with a long segment defect need grafting conduits, but the allograft results in rejection later.
周围神经损伤的长段缺损需要神经移植修复。
Peripheral nerve lesions with a long segment defect need a grafting conduit to repair.
免疫抑制剂FK506能有效地抑制周围神经同种异体和异种移植中的排斥反应。
FK506 can suppress the rejection of xenoma and xenograft effectively in the peripheral nerve.
结论：在周围神经损伤后脊髓及神经节内神经元有凋亡发生，嗅鞘细胞移植对神经元凋亡有保护作用。
CONCLUSION: There are apoptotic neuron in the spinal cord and ganglion after peripheral nerve injury, while the OECs has protective effect on apoptotic neurons.
当神经缺损无法以直接手术缝合时，就需借助神经移植体的引导，使周围神经缺损获得神经再生的成功。
If the nerve defect cannot be recovered by surgical suture, nerve graft is needed for the nerve regeneration, which can repair this defect.
目的：用HRP逆行示踪法评价人工组织神经移植物辅加神经再生素修复大鼠周围神经缺损的效果。
ObjectiveThis study was to evaluate the artificial tissue nerve graft adding nerve regeneration factor (NRF) repaired sciatic nerve gap in rat with a HRP retrograde tracing.
结论FK506可以在早期促进异体神经匀浆激活的巨噬细胞的凋亡，从而减少或抑制周围神经异体移植后巨噬细胞所介导的免疫排斥反应。
Conclusion FK506 can promote the apoptosis of macrophage activated by allogenic nerve homogenate and reduce macrophage-mediated immunological rejection of peripheral nerve allograft.
而移植含有高浓度施万细胞的周围神经节段则可能可以加强脊索损伤的再生。
Transplantation of highly permissive Schwann cell-enriched peripheral nerve grafts may enhance regeneration in spinal cord injury.
在周围神经重建领域，神经的同种异体移植物经延长时间的冷冻保存法处理可制作移植物材料，应用前景乐观。
Prolonged cold-preservation of nerve allograft tissue could serve as a means to produce unlimited graft material for use in peripheral nerve reconstruction.
结论使用组织扩张法缓慢延长周围神经地修复效果比自体神经移植好。
Results Compared with autografting the effect of the slowly stretching method wa…
结论使用组织扩张法缓慢延长周围神经地修复效果比自体神经移植好。
Results Compared with autografting the effect of the slowly stretching method wa…
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