支架变奏曲“如果把一个微小支架装进血管,把狭窄部位撑开,血管就会重新畅通了。”1976年,德国医生安德里亚·格隆茨戈提出的这个近乎“天真”的设想,在美国心脏学会大会上招致一片怀疑声。一年以后,格隆茨戈大胆地把这种支架放进一 Stent Variations “If a tiny stent is inserted into a blood vessel and the stenosed area is opened, the blood vessels will reopen.” “This almost” naive ", proposed by the German doctor Andrea Gelotesc in 1976, The idea, at the American Heart Association conference attracted a skeptic sound. A year later, Gronzogl boldly put the stent in one