DRUG ELUTION MEDICAL DEVICE

摘要

An endoprosthesis (e.g., a sleeve) can be used to deliver therapeutic agents to lesion sites. In some embodiments, one or more sleeves can be delivered to one or more body lumen sites in relatively few intervention procedures. The sleeve can be used to deliver therapeutic agents to a de novo site or the site of a previously deployed stent, or a stent may be co-administered along with one or more sleeves.