One thousand and fifty GSV were used as the conduit. Left internal mammary artery was routinely anastomosed to left anterior descending artery(LAD), and GSV and/or radial artery to the other target vessels.

• 搭桥材料常规使用原位带蒂左乳内动脉(LIMA)与左前降支吻合,其余桥采用GSV和(或)桡动脉。