目的对近年有关组织工程周围神经生物衍生支架制备和应用方面的研究进展进行评述。
Objective To comment on the recent advances of production and application of the bio-derived scaffold in the tissue engineered peripheral nerve.
制备领下腺脱细胞基质支架材料的浸提液，通过急性全身毒性试验，分析脱细胞后的生物衍生支架材料对机体的毒性作用。
The extracting liquid of submandibular gland acellular matrix scaffold material was made, and its toxicity effect to the body was analyzed by acute systemic toxicity test.
结论生物衍生材料已经成为周围神经组织工程支架预构的趋势之一。
Conclusion Application of the bio-derived materials is a trend in the fabricating scaffold of the tissue engineered peripheral nerve.
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