冷冻在一定条件下可以保存生物细胞,另一方面冷冻也可以破坏生物细胞,达到治疗目的,后者又称冷冻疗法或冷冻外科。冷冻疗法是一种既古老又现代的微创消融技术。以往冷冻治疗内脏肿瘤通常在开放性手术中使用。近年,随着影像技术的进步和新的冷冻设备的诞生,冷冻微创治疗技术被大 Frozen under certain conditions can save biological cells, on the other hand can also destroy biological cells frozen to achieve therapeutic purposes, the latter also known as cryotherapy or cryosurgery. Cryotherapy is an ancient and modern minimally invasive ablation technique. Cryopreservation of visceral tumors in the past is usually used in open surgery. In recent years, with the progress of imaging technology and the birth of new refrigeration equipment, frozen minimally invasive treatment technology is large