PROBLEM TO BE SOLVED: To provide a medical corset in which for vertical direction stretching of an abdominal surface due to postural changes such as sitting, forward bend from a standing position of a human body (variation of a distance of anterior inferior iliac spine of the pelvis and a lower edge of a rib), an abdominal surface of the corset is made to stretch and track vertically, and an internal reinforcing bone is built in the abdominal surface, however, problems such as pushing up, excessive oppression, undue restriction of movement by an upper and lower edges of the corset, and upper misalignment of the corset while wearing are solved.SOLUTION: An abdominal side is vertical divided making a body trunk side vicinity a starting point based on the medical corset of an outfit, and is overlapped without combining a lower pelvic support part and an upper lumbar thoracic support part. Along with posture change of a body, both slide up and down, an overlapping range is changed, thereby the corset abdominal surface longitudinal length can be transformed.COPYRIGHT: (C)2012,JPO&INPIT【課題】人体の立位から座位、前屈など姿勢変化に伴う腹部面の縦方向伸縮(骨盤の上前腸骨棘と肋骨下縁の距離の変化)に対し、コルセットの腹部面を縦方向に伸縮追従させ、腹部面に補強ボーンを内蔵しながらも、コルセットの上下縁による突き上げや過度の圧迫、過度の運動制限、装着中のコルセットの上ずれ等の問題を解決する医療用コルセット。【解決手段】装具の医療用コルセットを基に、体幹側面付近を起点に腹部側を上下に分割し、下部の骨盤支持部と上部の腰胸椎支持部を結合することなくオーバーラップさせる。体幹の姿勢変化に伴い両者が上下にスライドし、オーバーラップ範囲が変化することでコルセット腹部面縦方向長さを変化させることが可能である。【選択図】図2
