Boonstra P W, Grandjean J G, Mariani M A
Thorax Center, University Hospital Groningen, the Netherlands.
Ann Thorac Surg. 1997 Jun;63(6 Suppl):S76-8. doi: 10.1016/s0003-4975(97)00337-8.
We describe a device for coronary artery stabilization during minimally invasive coronary artery bypass grafting performed without cardiopulmonary bypass via a small (8 to 10 cm) left anterolateral thoracotomy. This device facilitates the anastomosis of the left internal mammary artery to the left anterior descending coronary artery on the beating heart. The device consists of a simple coronary stabilizer mounted on a wound spreader. We have used this device successfully in 35 primary minimally invasive coronary artery bypass grafting operations.
我们描述了一种在通过小切口（8至10厘米）左前外侧开胸进行非体外循环下微创冠状动脉旁路移植术期间用于稳定冠状动脉的装置。该装置有助于在跳动的心脏上进行左乳内动脉与左前降支冠状动脉的吻合。该装置由安装在伤口撑开器上的简单冠状动脉稳定器组成。我们已在35例初次微创冠状动脉旁路移植手术中成功使用了该装置。
