激光消融活体猪甲状腺的实验研究

Comparison of Ablation Lesions of Porcine Thyroid in Vivo Ablated with Laser

摘要: 用3 W/1 800 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/1 800 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。

Abstract: 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/1 800 J ND:YAG laser is definite, and ideal ablation lesion can be formed.