Rotational Atherectomy (RA) is effective for severe calcified lesions, however most of lesions need adjunctive stenting even in the small vessel. Recent data of Drug Coated Balloon (DCB) for in-stent… Click to show full abstract
Rotational Atherectomy (RA) is effective for severe calcified lesions, however most of lesions need adjunctive stenting even in the small vessel. Recent data of Drug Coated Balloon (DCB) for in-stent restenosis and small vessel showed about 15% of restenosis rate. DCB following RA has a possibility
               
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