DRAINAGE DRAINAGE for through the cavity and the Russian Academy of Sciences

摘要

The utility model relates to medicine and is intended for drainage of postoperative wounds, peritoneal cavity, retroperitoneal space, the pleural cavity. The purpose of creation of a utility model - improving the efficiency of the drainage. Drainage for through drainage cavities and wounds, comprises a tube of elastic material with perforations in the working area, wherein the tube is formed with a gradually increasing diameter from the middle of the working portion at the ends, inside the tube can be turundy made of hygroscopic material (e.g., gauze, carbon, and more) which can be impregnated with a water soluble ointment (e.g., "levomikol") on the flexible thread and the tube can be formed with helical corrugations.