More particularly, the present invention relates to an endoscope catheter, and more particularly, to an endoscope catheter having an operation portion, a catheter inserted into a human body through the operation portion, an optical fiber installed to be exposed to a distal end of the catheter through the catheter, A tip provided with a window to the outside of the vacuum tube； and a vacuum tube disposed at a predetermined distance from the end of the optical fiber, A reflecting mirror for concentrating and reflecting the laser light source in one place while preventing irregular reflection of the emitted laser light source and an angle adjusting unit for adjusting the reflecting surface angle of the reflecting mirror by a user's operation, The tip of the tip is redirected inside the tube And a reflecting surface having an inclination angle of 45 degrees with respect to a laser light source emitted from the optical fiber, the reflecting surface having an angle of <； RTI ID = 0.0 & And the window of the tip is formed in a convex lens shape so as to concentrate a laser light source that is reflected from the reflecting mirror and irradiated to the outside of the tip to a target site, And a metal foil provided on a bottom surface of the reflector spaced a certain distance from the hinge supporting part and a power supply provided at a distance from the lower end of the metal foil to supply the opposite polarity And an electromagnet provided so as to be wound around the electromagnet, Is characterized in that it is configured so that the magnetic strength of the electromagnet is controlled in accordance with the intensity of the current angle of the reflection mirror is adjusted in accordance with the strength of the repulsive force that the electromagnet is pushed to the metal foil.본 발명은 내시경용 카테터에 관한 것으로, 더욱 상세하게는 조작부와, 상기 조작부를 통해 인체 내부로 삽입되는 카테터 및 상기 카테터 내부를 관통하여 카테터의 말단에 일정길이 노출되게 설치되는 광파이버와, 상기 광파이버를 통해 출사되는 레이저광원의 난반사를 제어하기 위해 광파이버의 말단을 감싸도록 설치되는 진공관과, 상기 진공관의 외측으
