CATHETER FOR MEDICAL TREATMENT AND ITS GUIDING METHOD

摘要

PURPOSE: To provide a catheter for medical treatment which can be surely and rapidly guided to the prescribed position of the organs in a living body and its guiding method. CONSTITUTION: The catheter 1 is guided to the prescribed position by acting the attraction force of a magnet 7 arranged on the front surface of the living body on the front end 3 consisting of a magnetic material of the catheter 1 inserted into the organs 6 in the living body 5 at the time of inserting the catheter surface into the organs and allowing the catheter to guide in the prescribed position.