Problem to be solved: to provide a cell transplant capable of enhancing the efficiency of transplantation.A cell transfer device 100 for placing an implant including cells in an object region in vivo comprises a plurality of needle shaped sections extending along the first direction.In the plurality of needle like portions, there are included a plurality of transfer needle like portions 10 each having a needle like portion in which the position of the tip in the first direction is different from each other and the opening of the implant to the inside of the needle like portion and having the opening 11 as an outlet of the implant to the object region in the tip region.Diagram【課題】移植の効率を高めることのできる細胞移植装置を提供する。【解決手段】生体内の対象領域に、細胞を含む移植物を配置するための細胞移植装置１００は、第１方向に沿って延びる複数の針状部を備える。複数の針状部には、第１方向での先端の位置が互いに異なる針状部が含まれるとともに、針状部の内部への移植物の取込口であって、かつ、対象領域への移植物の放出口である開口１１を先端領域に有する複数の移植用針状部１０が含まれる。【選択図】図１
