中国医疗器械杂志
中國醫療器械雜誌
중국의료기계잡지
CHINESE JOURNAL OF MEDICAL INSTRUMENTATION
2013年
1期
57-61
,共5页
1 064 nm激光%超声引导%热消融
1 064 nm激光%超聲引導%熱消融
1 064 nm격광%초성인도%열소융
1 064 nm laser%ultrasound guidance%thermal ablation
在超声引导下,用不同功率及能量的1064 nm Nd:YAG激光消融离体猪甲状腺,观测消融灶的大小及病理变化,探索激光消融离体猪甲状腺的最佳功率和能量.实验结果表明,激光消融离体猪甲状腺消融效果明确,消融灶的大小随着激光功率和能量的增加而增加,激光功率3 W、能量1800 J时达到较理想的消融效果.
在超聲引導下,用不同功率及能量的1064 nm Nd:YAG激光消融離體豬甲狀腺,觀測消融竈的大小及病理變化,探索激光消融離體豬甲狀腺的最佳功率和能量.實驗結果錶明,激光消融離體豬甲狀腺消融效果明確,消融竈的大小隨著激光功率和能量的增加而增加,激光功率3 W、能量1800 J時達到較理想的消融效果.
재초성인도하,용불동공솔급능량적1064 nm Nd:YAG격광소융리체저갑상선,관측소융조적대소급병리변화,탐색격광소융리체저갑상선적최가공솔화능량.실험결과표명,격광소융리체저갑상선소융효과명학,소융조적대소수착격광공솔화능량적증가이증가,격광공솔3 W、능량1800 J시체도교이상적소융효과.
To explore the optimum laser power and energy in porcine thyroid ablation in vitro with 1 064 nm Nd:YAG laser of different power and energy guided by ultrasound after comparison of size and pathology of ablation lesions. The experimental results showed that Laser ablation effect of porcine thyroid in vitro is definite, the size of ablation lesions increases as the laser power and energy increases, when the laser power and energy are 3 W and 1 800 J, the ablation lesion effect reaches ideal level.
