| 摘要 |
This invention relates to a device for irradiating laser beams to be used when applying laser beams to an animal, human, for example, tissue to perform incision, transpiration, or thermotherapy on the tissue, or when expanding a constricted part caused by cholesterol in a narrow passage in an organic tissue, for example, a blood vessel of a human body. A laser permeable body and a plurality of transmitting bodies to project laser beams onto said permeable body are provided, tips of the transmitting bodies are buried into the laser beam incident surface of said laser permeable body or disposed in the vicinity thereof, and a plurality of said transmitting bodies are arranged around the axis of the laser permeable body. |
