The Research On Biocompatibility Of Biliary Stents Made By Magnesium Alloy

Objective:Through cytotoxicity and blood compatibility test that will be used For magnesium alloy biliary stents biocompatibility initial evaluationMethods:the extacting solution with the L -929 cells was mixed and the cytotoxicity of the magnesium alloys was evaluated by cell morphilogical observation and MTT assay. the magnesium alloys were implated into the rabbits muscle in order to access the materials biocompatibilityConclusion:the magnesium alloys has a good biocompatibility, It accordd with the biamaterial cytotoxicity for human implant...