对胆囊结石的直接溶解疗法胆石直接溶解疗法是直接在胆囊中注入有机溶剂来溶解胆固醇胆石的方法。日本广岛大学第一内科通过经皮肝胆囊引流注入溶解剂使胆固醇结石得以溶解，成功率高达９６％。本法也可通过经鼻胆囊引流来进行。通常选用的有机溶剂是甲基叔丁醚（ｍｅｔｈ... Direct dissolution therapy for gallstone stones Direct gallstone therapy is a method of injecting organic solvents directly into the gall bladder to dissolve cholesterol gallstones. Japan’s Hiroshima University, Department of Internal Medicine by percutaneous transhepatic gallbladder drainage into the dissolving agent to dissolve cholesterol stones, the success rate as high as 96%. This method can also be carried out through the nasal gallbladder drainage. The commonly used organic solvent is methyl tert-butyl ether (meth ...