激光消融活体猪甲状腺的实验研究

摘要

用3 W/1800 J ND:YAG激光消融活体猪甲状腺,超声检查及造影观察消融的范围,探讨激光对活体猪甲状腺的消融效果.实验结果表明,用3 W/1800 J激光消融活体猪甲状腺,消融效果明确,能形成较理想的消融灶.%To explore the ablation effect of porcine thyroid in vivo ablated with 3 W/1800 J ND:YAG laser,ultrasound examination and contrast-ultrasound were done to observe scope of ablation lesion. The experimental results showed that the ablation effect of porcine thyroid in vivo ablated with 3 W/1800 J ND:YAG laser is definite, and ideal ablation lesion can be formed.