This study aimed to evaluate the feasibility and safety of a novel stent manufactured by metal injection molding(MIM)in clinical practice through animal *** stents were prepared using powder injection molding technolo...
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This study aimed to evaluate the feasibility and safety of a novel stent manufactured by metal injection molding(MIM)in clinical practice through animal *** stents were prepared using powder injection molding technology to considerably improve material *** influence of MIM carbon impurity variation on the mechanical properties and corrosion resistance of 316L stainless steel was *** vitro cytotoxicity and animal transplantation tests were also carried out to evaluate the safety of MIM *** results showed that the performance of 316L stainless steel was very sensitive to the carbon *** fluctuations should be precisely controlled during *** MIM stents were successfully implanted into the aortas of the dogs,and the MIM 316L stents had no significant *** novel intravascular stent manufactured using MIM can maintain a stable form and structure with fast endothelialization of the luminal surface of the stent and ensure long-term patency in an animal *** novel intravascular stent manufactured using MIM demonstrates favorable structural,physical,and chemical stability,as well as biocompatibility,offering promising application in clinical practice.
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