To provide a support device for an affected part in a recovery period such as a thrust finger, a sprain, a rupture of a ligament and the like, which is easy to wear and does not inhibit movement and is suitable for daily work .SOLUTION: Gibbs 1 of fingers for temporarily fixing fingers are constituted by a terminal section tube to be engaged with the end section 6 of the fingers, a middle-section cylinder to be engaged with the middle section 7 of the fingers, A bridge 12 connecting the center barrel and the vent hole 8 formed in the bridge, the distal barrel, the middle barrel and the bridge are made of resin, and the distal end of the distal barrel does not cover the fingertip . By being able to move without hindering the movement of the adjacent fingers, it becomes possible to operate personal computers, pianos, and the like.(FIG.【課題】手指の突き指、捻挫、靭帯の断裂等の回復期における患部部位の支持器具であって、装着しやすく、また、動きを阻害することがなく日常の作業に適する手指のギブスを提供する。【解決手段】手指を一時的に固定する手指のギブス1は、手指の末節6に篏合される末節用筒と、手指の中節7に篏合される中節用筒と、末節用筒と中節用筒とを結ぶブリッジ12と、ブリッジに形成された通気口8と、を有し、末節用筒、中節用筒およびブリッジは樹脂で形成され、末節用筒の先端は指先を覆わないことを特徴とする。隣接の手指の動きを阻害することなく可動出来ることによりパソコン、ピアノなどを操作できるようになる。【選択図】図3