Compound ablation mixture and application in preparing medicine for treating tumor

Abstract

The present invention discloses a compound ablation mixture and its application for preparing mecicine for curing tumor. It is characterized by that on the basis of chemical ablation agent the non-ionic type contrast medium, local anesthetic and chemical ablation agent are mixed to obtain the invented compound ablation mixture with the function of making tumor tissue be coagulated ana necrotic, so that it can be used for curing variou s tumors and cancers.

Description

technical field [0001] The invention relates to the use of a compound ablation agent, in particular to a compound ablation agent composed of a chemical ablation agent for malignant tumors, a non-ionic contrast agent and a local anesthetic, and its application in preparing a drug for treating tumors. Background technique [0002] Tumors, especially malignant tumors, are mainly surgically resected. In the past two decades, some methods of non-surgical local treatment of malignant tumors have been developed, such as chemical methods and physical methods, the purpose of which is to cause tumor necrosis and minimize damage to normal tissues. Among them, physical methods such as X-knife use radiation to position and irradiate tumors; ultrasonic focusing knife uses ultrasonic heating to destroy tumors; microwave and radio frequency use heat to coagulate tumors; These methods can coagulate and kill tumor tissue more accurately after guided positioning, but the disadvantages are tha...

AI Technical Summary

Problems solved by technology

Although the curative effect of glacial acetic acid is three times that of ethanol, the boundary is not clear, and the coagulation necrosis area cannot form a sphere, which is difficult to obtain the best curative effect, and it is easy to damage the surrounding normal tissues, especially when it has a serious pungent smell during use, so it has not been widely used. Clinical application