Systemic toxicity test results showed it was non-toxic, cannot change liver and kidney function indices, indicating the material is not toxic.
全身毒性实验的检测结果提示无毒，不引起肝肾功能各项指标变化，说明材料本身不具有毒性。
Evaluated the biocompatibility through the experiments including a cute systemic toxicity test, pyrogen, intracutaneous test and long-term muscle and bone implant test.
方法分别进行急性毒性试验、热原试验、皮内试验、肌肉植入试验、骨植入试验等生物相容性试验。
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.
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。
METHODS: the biological safety was evaluated through the experiments including hemolysis test, short-term systemic toxicity test, oral mucous membrane irritation test and cytotoxicity test (MTT test).
方法：分别通过溶血试验、口腔黏膜刺激试验、细胞毒性试验(MTT法)和急性全身毒性试验，初步评价纯钛表面聚吡咯涂层的生物安全性。
METHODS: the biological safety was evaluated through the experiments including hemolysis test, short-term systemic toxicity test, oral mucous membrane irritation test and cytotoxicity test (MTT test).
方法：分别通过溶血试验、口腔黏膜刺激试验、细胞毒性试验(MTT法)和急性全身毒性试验，初步评价纯钛表面聚吡咯涂层的生物安全性。
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