PROBLEM TO BE SOLVED: To provide a medical treatment port from which stored cells can easily be taken out without an exclusive puncture member (spike), and to provide a cell-storing container having the medical treatment port.SOLUTION: A medical treatment port 1 includes a cylindrical member 2 having a cylinder body 21 having an inner passage 211 whose one end portion and other end portion are opened, and a partition portion 22 which is arranged on the other end portion side of the inner portion of the cylinder body 21 and closes the inner passage 211, and a perforation member 3 having a body portion 31 to be inserted from one end portion of the cylindrical member into the inner passage 211 in a state capable of being slid on the cylindrical member 2, a needle portion 32 disposed on the partition portion 22-placed side of the body portion 31, and a communication portion 33 which is formed at least in the body portion 31 and can flow a fluid from the needle portion 32 side to the body portion 31 side.COPYRIGHT: (C)2013,JPO&INPIT【課題】専用の穿刺部材(ビン針)を用いることなく、収容した細胞を容易に取り出すことができる医療用ポート、及びこの医療用ポートを具備する細胞保存容器を提供すること。【解決手段】医療用ポート1は、一端部及び他端部が開放された内部通路211を有する筒本体21、及び筒本体21の内部の他端部側に配置され内部通路211を閉鎖する隔膜部22を有する筒状部材2と、筒状部材2に対して摺動可能にその筒状部材の一端部から内部通路211に挿入される本体部31、その本体部31における隔膜部22が位置する側に設けられる針部32、及び少なくとも本体部31に形成され針部32側から本体部31側に流体を流通可能な連通部33を有する穿孔部材3と、を備える。【選択図】図6
