Evaluation of targeted argon-helium cryoablation in treating solid tumors
- VernacularTitle:氩氦刀靶向消融治疗实体肿瘤的评价
- Author:
Jian XU
;
Jianmin CAO
;
Guangming LU
- Publication Type:Journal Article
- Keywords:
argon-helium cryosurgical system;
cryoablation;
solid tumor
- From:
Journal of Interventional Radiology
2006;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Argon-helium cryosurgical system has been widely used in the treatment of solid tumors.The basic mechanism of this technique is that the ultra low temperature(below 140℃ ) can act on the diseased tissues, resulting in the formation of ice crystals both inside and outside of the cells and causing the rupture of the cells, which will further produce a series of physical and chemical changes and finally bring about the necrosis of tumor cells.This paper aims to introduce the argon-helium cryosurgical system, focusing on its guiding mode, freezing extent and time, freezing immunity, curative effect and combination of treatments.
