LIGHT GUIDING DEVICE FOR STORAGE IN BODY

申请公布号：

JPH0394776(A)

申请号：

JP19890231402

申请日期：

1989.09.08

申请公布日期：

1991.04.19

申请人：

OLYMPUS OPTICAL CO LTD

发明人：

HAYASHI MASAAKI;HATTA SHINJI;ISHIHARA KOICHIRO;INABA MAKOTO;OZEKI KAZUHIKO;TSUKATANI TAKASHI;MURATA AKIRA

分类号：

A61B18/20;A61N5/06

主分类号：

A61B18/20

摘要：

PURPOSE:To eliminate the need of placing one by one a light guiding applicator member into a living body, whenever a medical treatment and an inspection are executed by providing a light guide which is stored in the living body, connects optically an emitting tip and a connector, and guides a light beam between them. CONSTITUTION:When a laser oscillator 12 being a light source unit is brought to oscillating operation, a warming laser light passing through a laser probe 10 for the outside of the body is fed into a light guide 4 in a living body through the part of a connector 3 in the body. This laser light is radiated to the affected part 6 of the liver 5 from the tip chip 7 and warms its affected part 6 to a prescribed temperature. Such a warming medical treatment is executed repeatedly at times extending over a long period. Also, when the warming medical treatment is not executed, the laser probe 10 for the outside of the body is removed from the connector 3 in the body. Accordingly, it does not stand in the way for daily life. Moreover, at the time of executing the warming medical treatment, the medical treatment is executed by a simple operation executed by only connecting a connector 11 of the laser probe 10 for the outside of the body to the connector 3 in the body.