Objective To prepare the xenogeneic acellular nerve scaffold used a modified chemical extraction method.
目的用改良的化学萃取方法，制备去细胞异种神经支架。
Results: Acellular nerve were milk white columned and translucent, its tractility was slightly increased than before disposal.
结果：去细胞神经呈淡乳白色圆柱状外观，略透亮，其延展性较化学处理前略增加。
Preparation of acellular nerve matrix using Trito X-100 and sodium deoxycholate as extracting agent: Is there an optimal time?
以TritonX- 100和脱氧胆酸钠为萃取剂制备兔脱细胞神经基质：有最佳时间吗？
AIM: to improve the preparative method of acellular nerve allograft and to develop an ideal substitute for autogenous nerve graft.
目的：改良去细胞异体神经的制备方法，研制出一种理想的自体神经移植替代物。
CONCLUSION: the acellular nerve grafts possess well-conserved structure of neurilemma tube and excellent histocompatibility, and is the possible replaced material for autologous nerve graft.
结论：该方法所制备的去细胞神经移植物神经膜管结构保存完好，有良好的组织相容性，可能成为自体神经移植的替代材料。
Objective (1) Take tissue engineering way of hypotonic-chemical detergent to prepare xenogeneic acellular nerve scaffold, which makes an optimal material for the graft of xenogeneic acellular nerve.
目的(1)采用化学萃取的组织工程学方法制备去细胞异种神经支架，拟为异种神经移植提供理想的支架材料。
To explore the possibility to bridge facial nerve defects by acellular xenogeneic nerve made through chemical extraction .
探索化学萃取神经支架用于异种移植，桥接面神经缺损的可行性。
Objective To study the regeneration of the defected sciatic nerve of rat repaired by acellular heterogeneous nerve transplant and the immunoreaction after the transplant.
目的探讨异种神经脱细胞移植物桥接大鼠坐骨神经缺损后的神经再生及其再生过程中免疫排斥反应。
Objective To study the regeneration of the defected sciatic nerve of rat repaired by acellular heterogeneous nerve transplant and the immunoreaction after the transplant.
目的探讨异种神经脱细胞移植物桥接大鼠坐骨神经缺损后的神经再生及其再生过程中免疫排斥反应。
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