| 摘要 |
PROBLEM TO BE SOLVED: To provide an air-cooled apparatus for a coil for therapy of incontinence of urine which can perform effectively forcible cooling by using a blower. SOLUTION: In a box 10 whose top plate 11 is electrically insulative and non-magnetic, a core 20 with side leg parts 23 before and behind and wound with a coil 26 is stored. A vent hole 12a is formed in a bottom plate 12 of the box 10 and a blower 16 is fixed on this vent hole 12a. Vent holes forming air passageways between the vent hole 12a through the coil 26 are respectively formed in the mutually facing region of side plates 13 of the box. By energizing a pulse electric current in the coil 26 and generating a magnetic flux toward a range from the front part of the urethral opening to the back part of the anus, the therapy of incontinence of urine is performed by a vortex electric current generated in a living body. |
