| 光动力疗法中不同激光条件癌肿杀伤效果的比较 |
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| 引用本文： | 郑成福,黄剑刚,谭炜,高春章,林均岫,张志麟,丁建华.光动力疗法中不同激光条件癌肿杀伤效果的比较[J].大连医科大学学报,1990(2). |
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| 作者姓名： | 郑成福 黄剑刚 谭炜 高春章 林均岫 张志麟 丁建华 |
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| 作者单位： | 大连医学院附属第一医院泌尿外科，大连医学院附属第一医院泌尿外科，大连医学院附属第一医院泌尿外科，大连医学院附属第一医院泌尿外科，大连理工大学激光研究室，大连理工大学激光研究室，大连理工大学激光研究室 |
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| 摘 要： | 本文报告应用两种不同波长激光为 PDT(光动疗法)的激光源,对小鼠移植肿瘤进行杀伤实验。结果表明:在相同光剂量下,HPD—氩离子泵浦的染料激光(波长6 300(?))对肿瘤杀伤的效果强于 HPD—氩离子激光(波长5 145(?))(P<0.01);同一波长激光在光剂量相同时,采用不同的瞬间功率,对肿瘤杀伤的效果相同(P>0.20)。
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| 关 键 词： | 光动力疗法 血卟啉 肿瘤激光 |
Comparison Experiment of Photodynamic Therapy with Differet Laser Condition |
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| Zheng Chengfu.Comparison Experiment of Photodynamic Therapy with Differet Laser Condition[J].Journal of Dalian Medical University,1990(2). |
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| Authors: | Zheng Chengfu |
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| Institution: | Zheng Chengfu Department of Urology,First Affiliated Hospital,Dalian Medical College |
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| Abstract: | It was reported that experiment of mice implanted tumor cells wasperformed,using two different wavelength laser in photodynamictherapy(PDT).It was demonstrated that the PDT with the wavelenghth630nm argon-pumped-dye laser was found more effective to destroymalignant tumors than the wavelength 514.5nm argon laser (P<0.01),and with the same total light dose,different energy intensity andirradiation time could produce the same effect (P>0.20). |
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| Keywords: | photodynamic therapy(PDT) HPD tumor laser |
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