1·Objective To study the living status of cryopreserved porcine hepatocytes in biological artificial liver support system (BALSS).
目的研究冷冻复温后猪肝细胞在生物型人工肝支持系统（BALSS）中的生存状态。
2·CONCLUSION To establish the porcine acute liver failure models by this method, was simple and reliable and success rate was high.
结论用该法建立猪急性肝衰模型术式简单、成功率高、模型稳定。