To provide a wearer which can be easily worn on a lower limb, does not shift even by body movement or change in limb position, has less wet and restraint of the skin, can easily observe the skin, can prevent the pressure creation of the heel, inner ankle, Provide preventive tools.SOLUTION: A tubular main body 2 attached to the circumference of the ankle of a user in a supine position and having stretchability and thickness, and a band 3 for preventing deviation connected to the main body 2, , The displacement preventing band 3 passes through the sole of the foot and both ends thereof are connected to the lower surface of the main body 2.BACKGROUND OF THE INVENTION【課題】下肢に容易に装着でき、体動や肢位変化によってもずれなく、皮膚の湿潤と拘束感が少なく、容易に皮膚の観察ができる踵、内踝、外踝の褥創予防ができる褥創予防具を提供する。【解決手段】仰臥位の状態にある使用者の足首周囲に装着され、伸縮性と厚みを有する筒状の本体2と、本体2に接続されたずれ防止用のバンド3によって構成され、使用者の足首周囲に装着した時に、ずれ防止用バンド3は足底部を通り、その両端が本体2の下面に接続される。【選択図】図1
