To provide a finger joint orthotic device capable of holding a finger without depending on a three point fixing method.SOLUTION: The finger joint orthosis 10 comprises a frame 12 composed of linear members 12a to 12h, a plurality of finger suspension members including a first finger suspension member 14a and a second finger suspension member 14b, And a telescopic elastic member that connects the plurality of finger hanging members to each other, wherein the frame includes a wire connected to the first finger suspension member via the elastic member, Shaped second portion connected to the second finger suspension member via the elastic member, a second linear portion connected to one end of the first portion and one end of the second portion, a substantially U-shaped And a substantially U-shaped fourth portion connected to the other end of the first portion and the other end of the second portion.BACKGROUND OF THE INVENTION【課題】3点固定方式に依ることなく指を保持することが可能な手指関節矯正装具を提供する。【解決手段】手指関節矯正装具10は、線状部材12a~12hで構成されたフレーム12と、第1指吊り部材14a及び第2指吊り部材14bを含む複数の指吊り部材と、前記フレームと前記複数の指吊り部材とを連結する伸縮可能な弾性部材16と、を備えた指関節用装具であって、前記フレームは、前記弾性部材を介して前記第1指吊り部材に連結される線状の第1部分と、前記弾性部材を介して前記第2指吊り部材に連結される線状の第2部分と、前記第1部分の一端と前記第2部分の一端とに繋がる略U字状の第3部分と、前記第1部分の他端と前記第2部分の他端とに繋がる略U字状の第4部分とを含む。【選択図】図1
