PROBLEM TO BE SOLVED: To provide a wrist arthrodesis device allowing a patient to easily attach/detach it by himself/herself and being usable for a long period of time.SOLUTION: This wrist arthrodesis device includes a palm belt 3 for being wound around along the palm, at one end of a traction belt 2 pulling a thumb toward the back of the hand, and a wrist belt 4 further wound around along the wrist from the other end of the palm belt, to be formed into a belt, and simultaneously winds around and fixes the both of the palm and the wrist.COPYRIGHT: (C)2010,JPO&INPIT【課題】患者が一人で簡単に脱着が行うことができ、長時間にわたって使用することができる手関節固定具を提供する。【解決手段】母指を手甲側に向かって牽引する牽引ベルト2の一端に手掌に沿って巻回される手掌ベルト3を設け、手掌ベルトの他端からさらに、手首に沿って巻回される手首ベルト4を設けて、1本のベルト状に形成し、手掌と手首を同時に巻回して固定する。【選択図】図1
