Objectives To investigate the safety and efficacy of coronary rotational atherectomy in the treatment of coronary artery calcification lesions.
2
安放支架后再狭窄的治疗可应用球囊扩张、旋切术、旋磨术、切割球囊、再次安放支架和放射治疗。
The treatment of in stent restenosis includes balloon dilation, directional atherectomy, rotational atherectomy, cutting balloon, additional stent and radiation therapy.