Methods : by using hemolytic test , acute systemic toxicity test , intracutaneous stimulation test , heat source experiment and intramuscular implantation test , the biocompatibility of the self-made chitosan scaffolds loading sustained-releasing microspheres was comprehensively evaluated .

方法：以溶血试验、急性毒性实验、皮内刺激实验、热源性实验、肌内植入实验，评价自制负载缓释微球壳聚糖支架的生物相容性。