Apparatus for radioactive treatment inside the human body and the method using the same

An apparatus for radioactive treatment inside a human body, wherein, the apparatus comprises:

• a cable having front and rear ends, a radioactive source being provided at said front end, and the diameters of said front and rear ends corresponding to those of two front and two rear guide hoses through which the cable passes;
• two grooved reels, in which at the periphery of each a single annular groove is formed;
• two belts, which are guided by guiding rollers and respectively cover an arc length of the periphery of each grooved reel;
• a storing case;
• a guide hose mechanism, which comprises said two front guide hoses, said two rear guide hoses, and a three-forked connector;
• an applicator adapted to be inserted in said body;
• one branch of the connector being connected to a hose portion which is connected to said applicator, the other two branches of the connector respectively connecting with one of the ends of each of the front guide hoses, the other ends of each of the front guide hoses being tangentially arranged to connect with the grooves of the grooved reels, one of the ends of each of the rear guide hoses being tangentially arranged to connect with the grooves of the grooved reels and the other ends being converged in said storing case;
• a shielding container being arranged between the three-forked connector and the grooved reels, through which the front guide hoses pass;
• the cable extending along the grooves of the grooved reels and the guide hose mechanism, and a certain length of the cable being stored at the storing case.