PROBLEM TO BE SOLVED: To provide a tissue collecting bag capable of being easily opened within a body cavity and easily retaining the opened state.SOLUTION: The tissue collecting bag 1 includes: a bag-shaped body 2 a plurality of eyelets 6 arranged in line along an edge side of an opening 3 of the bag body 2 and a closing cord 7 inserted into the eyelets 6. The tissue collecting bag 1 also has an opening retaining member 4 detachably attached along the opening 3 to be plastically deformed when the bag body is opened to retain the opened state.COPYRIGHT: (C)2011,JPO&INPIT【課題】体腔内で容易に開口でき、開口状態を容易に維持できる組織回収袋を提供する。【解決手段】組織回収袋1は、袋状体2と、該袋状体2の開口部3縁辺に列設された複数の紐通し孔6と、紐通し孔6に挿通された閉じ紐7とを備える。組織回収袋1は、開口部3に沿って着脱自在に装着され、開口時に塑性変形して開口状態を維持する開口維持部材4を備える。【選択図】 図1
