Ureteral in situ biocompatibility of L-lactide-glycolic acid copolymer 80∶20 stent / 吉林大学学报(医学版)

ABSTRACT

0.05) . In the later stage (8～12 weeks), the tissue reaction nearly subsided in PLGA stented ureters after degradation of the device. Whereas, the tissue reaction induced by UROVISION stent had lasted throughout the observation period, even deteriorated with time going(P