A contracture-correcting tool has cushions and each formed from an elastic body having a three-dimensional structure on the inside of which are formed intercommunicating spaces that open at the surface, and a covering member that covers the cushions and. Thus, the tool can be easily gripped while guaranteeing an air-flow space in the palm such that the palm will not become damp. The cushion can be a three-dimensional network wherein multiple filaments made from an elastic resin are irregularly entwined and partially fused to form a single unit. Moreover, the tool can also have finger insert members for inserting the fingers and separation members for preventing adjacent fingers other than the thumb from touching one another when the contracture-correcting tool is gripped.攣縮對策用具，係具有：緩衝材料，其係由具有在內部相互地連通並且於表面形成為呈開口的空隙之三度立體構造的彈性體所形成；及被覆構件，其係用以被覆該緩衝材料。使其能夠容易握取，並且能夠確保手掌中具有透氣空間來防止手掌悶熱。使用立體網狀構造體來作為緩衝材料，該立體網狀構造體係將具有伸縮性的樹脂製之複數線條以立體且不規則地進行纏繞並且部分地予以融著而成一體化。並且，亦可設置：在握取該攣縮對策用具時，供手指插入的手指插入構件、及用以防止姆指之外的相鄰之手指彼此接觸的間隔構件。
