作者: Stephen Grantz
DOI:
关键词:
摘要: A drug or gene therapy solution delivery system including a balloon catheter having associated with distal end of the catheter, an exterior surface and comprising: plurality microencapsulated spheres containing solution, being disposed about so as to rupture upon application predetermined pressure balloon. In one embodiment, are encapsulated in coating applied another extruded yet invention provides stent, stent radial expansion by amount.