A new soluble intravascular stent made of gelatin, a supplementary instrument of anastomosis, is devel-oped, and its dissolution rates in vascular anastomosis and the test in vitro are investigated.
目的：研制一种可溶性血管内支架辅助血管断端吻合，并检测该支架在血管吻合过程中的溶解性能。
Results: The in vitro dissolution rates of ISDN solid dispersion were faster than ISDN.
结果：固体分散体能加快药物的溶出速率，最佳比例为1∶7。
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