[The postoperative results of the surgical treatment of hepatic echinococcosis using a closed surgical method].

The authors examined critically no big one series of 41 patients undergone surgical procedures about liver hydatid cyst after so called "covered method". The simplicity of the method is signified and the lower risk, mortality and morbidity makes it convenient for surgeons with different degree and ability. The post operative application of 30% NaCl solution remove the risk of protoscolices into the fibrous capsule.