PROBLEM TO BE SOLVED: To provide the evaluation system of a magnetic field condition optimum for bone formation and a magnetic field generator for bone disorder treatment.SOLUTION: The magnetic field generator for the bone disorder treatment is provided with a roughly rectangular magnetic core frame comprising left and right magnetic cores and upper and lower magnetic poles, and excitation coils disposed around the left and right magnetic cores of the magnetic core frame respectively. Also, a magnetic field equalizing projection part is provided on the inner side of the upper and lower magnetic poles of the magnetic core frame, and the center part of the magnetic core frame is a space for treatment.COPYRIGHT: (C)2008,JPO&INPIT【課題】本発明は骨形成に最適な磁場条件の評価システム及び骨疾患治療用磁場発生装置の提供を目的とする。【解決手段】左右の磁心と上下の磁極とからなる略矩形形状の磁心枠と、当該磁心枠の左右の磁心の周囲にそれぞれ配設した励磁コイルを有するとともに、磁心枠の上下磁極の内側には磁場均一化凸部を有し、磁心枠の中央部が治療用空間であることを特徴とする。【選択図】 図1
