LIGHT IRRADIATOR AND PHOTODYNAMIC THERAPY APPARATUS FOR UTERINE NECK

摘要

PROBLEM TO BE SOLVED: To provide a light irradiator capable of achieving efficient light irradiation.SOLUTION: The light irradiator comprises a light source, a light guide part having a cylindrical shape, and a connection part. The light guide part has a through-hole formed along the central axis direction of the cylindrical shape. The connection part is configured to be attachable/detachable with respect to an end part in the central axis direction of the light guide part. The connection part connects the light source to the light guide part, with it fitted to the light guide part.SELECTED DRAWING: Figure 1