激光疏通闭塞性动脉硬化的临床应用

Study on Clinical Application of Laser Recanalization of Peripheral Arteries

经100条死体动物血管和28条活体动物血管的基础实验后,激光疏通血管于1990年4月开始成功应用于7例闭塞性动脉硬化患者。9条血管无1侧出血、穿孔,近期疗效100％。3例1年后复查血管仍保持通畅。

After development of basis experiment with 100 vessels in vitro and 28 vessels in vivo, the method of laser vascular rtcanalization had been adopted successfully in 7 patients with arteriosclerosis obliterans from Appril, 1990. The results showed that none of the 9 vessles was found to be hemorhagic and per-forative, and the rate of artery recanalization was 100 % in the near future. Examination undertaken one year after laser treatment in three cases revealed that the vessels remained in patency.