PROBLEM TO BE SOLVED: To provide a device for wrist joint which is compact and excellent in appearance when wearing, which can be produced at low cost can well restrict the movement of a wrist, and by which a hand part can be relatively at the freely moved.SOLUTION: The device 10 for the wrist joint includes the device body 12 having shape keeping property and nonexpandability, extending to the wrist joint part including ulna styloid process of the wrist of a wearer, and worn around the wrist, formed in a thin plate cylindrical shape, formed into the crosssectional C shape while arranging a notch 16 in a cylindrical axial line direction, and in which a peripheral wall part extended in a peripheral direction from the ulna styloid process part is formed in a shape so as to substantially conform to and closely contact with the wrist surface shape of the wearer, the fastener 14 detachably fastening and installing the device body 12 around the wrist site.COPYRIGHT: (C)2012,JPO&INPIT【課題】コンパクトで装着時の見かけも良く、低コストで製造できるうえ、良好に手首の動きの制限を行える一方で、手部の動きについては比較的自由に行える手首関節部用装具を提供する。【解決手段】形状保持性及び非伸縮性を有し、装着者の手首の尺骨茎状突起を含んで手首関節部に至るまで延設されて手首に被着され薄板円筒状に形成された装具本体12であり、円筒軸線方向に切欠き16が設けられて断面C字状に形成され、さらに尺骨茎状突起部分から周方向に延設した周壁部分が装着者の手首表面形状に略一致して密着する形状に形成された装具本体12と、装具本体12を手首部位に着脱可能に締め付けて装着させる締着装置14と、を備えたことを特徴とする手首関節部用装具10から構成される。【選択図】図1
