| 摘要 |
The present invention relates to a capsule endoscope using magnetism for photodynamic and sonodynamic therapy. The present invention comprises: an endoscope body; a light and ultrasonic wave irradiation portion, provided on the outer surface of the endoscope body, for irradiating light and ultrasonic waves of different wavelengths; and a photodynamic and sonodynamic therapy portion connected to the outer surface of the endoscope body and comprising a material for photodynamic and sonodynamic therapy. The endoscope body comprises a cathode portion and an anode portion having different polarities and is controlled so as to allow the polarity thereof to change, and a material exposed at the photodynamic and sonodynamic therapy portion can be activated by the light and ultrasonic waves irradiated from the light and ultrasonic wave irradiation portion. |
