Скачать с ютуб 射频消融治疗的原理是什么 宋雨光 首都医科大学附属北京世纪坛医院 в хорошем качестве

射频消融治疗的原理是什么 宋雨光 首都医科大学附属北京世纪坛医院

射频消融治疗的原理是什么 宋雨光 首都医科大学附属北京世纪坛医院 射频消融治疗的原理：让肿瘤局部坏死，通过冷冻也好、微波也好、氩氦刀、变频也好，都是让局部的肿瘤细胞让它杀死，一般来讲如果要加热到90度到120度，通过冷冻也是一样到零下-70度，把肿瘤细胞让它坏死，微波消融都是让局部肿瘤坏死达到一个最大范围的减低瘤负荷的作用，真正的原理来讲非常简单，但是可能操作上来讲、研发器械上来讲，可能需要譬如微波变频，外面是冷的、里面是热的，有一些精确的科学原理，但是实际上局部治疗就是把肿瘤杀死，让局部肿瘤坏死，坏死有加热、有加热冷冻都可以的。 What is the principle of radiofrequency ablation Principle of radiofrequency ablation: local necrosis of tumor, Through freezing, microwave, argon helium knife, frequency conversion, It's all about getting local tumor cells to kill, Generally speaking, if you want to heat it to 90 to 120 degrees, It's the same with freezing to minus 70 degrees, Let the tumor cells die, Microwave ablation can reduce the tumor load to a maximum extent, The real principle is very simple, But maybe in terms of operation, R & D equipment, For example, microwave frequency conversion may be needed, It's cold outside and hot inside, There are some precise scientific principles, But actually, local treatment is to kill the tumor, Local tumor necrosis, Necrosis can be heated or frozen.