With the improvement of PCI strategies and intervention devices,coronary stenting can be safely applied for the treatment of LMCA lesions with satisfactory in-hospital and long-term outcomes in the experienced center.

• 随着PCI策略及介入设备的不断改进,在有经验的介入中心,LMCA病变介入治疗技术成功率高,可取得较好的近远期结果。