| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a phototherapy apparatus capable of applying high-power beams from a plurality of probes using a single light source, enabling the therapy in the depth of the body, shortening the therapy time and manufactured at a low cost. <P>SOLUTION: This phototherapy apparatus includes the light source 2, a plurality of first optical fibers 4a-4d being optically connectable to the light source 2, and a plurality of probes 6a-6d, each of which is optically connected to each of the plurality of first optical fibers 4a-4d, and is provided with a light guide control part 5 changing over to a first optical fiber optically connected to the light source 2 among the plurality of optical fibers 4a-4d. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
