PROBLEM TO BE SOLVED: To provide an affected part fixing device with which an affected part is fixed so as not to move, and the affected part and medical equipment are fixed to each other while reducing strain on a patient.SOLUTION: A stabilizer 1 as the affected part fixing device houses powder P inside in a flowable condition, includes a bag body 2 which has a gas flowing port 20a regulating discharge of the powder P to the outside from the inside and is made to come in contact with the surface of the heart when fixing a part of the heart as the affected part, and favorably and locally controls the beat of the heart while reducing the strain on the heart as a fixing object.COPYRIGHT: (C)2013,JPO&INPIT【課題】患者の負担を軽減しつつ、患部を動かないように固定したり、患部と医療機器とを互いに固定したりする。【解決手段】患部固定装置としてのスタビライザー1は、粉体Pを内部に流動可能に収容すると共に、当該内部から外部への粉体Pの排出を規制する気体流通口20aを有し、患部としての心臓の一部を固定するに際して当該心臓の表面に接触させられる袋体2を備えており、固定対象である心臓への負担を軽減させつつ拍動を局所的に良好に制限する。【選択図】図3
