PROBLEM TO BE SOLVED: To effectively relieve pain of a patient with rotator cuff tear in a shoulder joint.SOLUTION: A shoulder pain reliever includes a main body member 1 located between an upper arm and a body side so as to relax a rotator cuff with holding the upper arm at a predetermined abduction angle, attachment means 2 for the main body member 1, an upper arm holding member 4 wound around the upper arm for holding and including locking means 3, and a rotator cuff relaxing member to be detachably locked to the locking means 3 for relaxing the rotator cuff of a person to be treated in its face-up position.COPYRIGHT: (C)2009,JPO&INPIT【課題】肩関節腱板断裂施術者の肩痛を効果的に軽減できるようにすること。【解決手段】上腕を所定の外転角で保持して腱板を弛緩させるように上腕と身体側部との間に位置される本体部材1、本体部材1の取り付け手段2、上腕に巻回保持され、係止手段3を備えた上腕用保持部材4、及び前記係止手段3に係脱自在に係止され、施術者の仰臥時に腱板の緊張を緩和する腱板緊張緩和部材からなる。【選択図】図1