Cell transplant device, oxygen evolving material extraction method for cell transplant device and oxygen evolving material exchange method for cell transplant device
PROBLEM TO BE SOLVED: To provide a cell transplant device capable of improving the survival time of transplanted cells / tissues in the body, a method for taking out an oxygen generator of the cell transplant device, and a method of exchanging an oxygen generator of the cell transplant device. SOLUTION: A cell transplantation device 100A according to the present invention has an oxygen generating material accommodating unit 101 accommodating an oxygen generating material 105 for generating oxygen, a cell accommodating unit 102 accommodating cells 108, and the oxygen generating material accommodating unit. The oxygen generating material accommodating unit 101 is provided between the 101 and the cell accommodating unit 102, and includes an oxygen feeding unit 103 that transfers oxygen generated from the oxygen generating material 105 to the cell accommodating unit 102. The cell containing portion 102 includes a lid portion 106 that allows entry and exit to the inside, and the cell containing portion 102 includes a releasing portion 109 that releases the product produced by the cell 108 to the outside of the device. [Selection diagram] Fig. 1【課題】移植された細胞・組織の体内での生存期間を向上できる細胞移植デバイス、細胞移植デバイスの酸素発生材取り出し方法および細胞移植デバイスの酸素発生材交換方法を提供する。【解決手段】本発明に係る細胞移植デバイス１００Ａは、酸素を発生させる酸素発生材１０５を収容する酸素発生材収容部１０１と、細胞１０８を収容する細胞収容部１０２と、前記酸素発生材収容部１０１と前記細胞収容部１０２との間に設けられ、前記酸素発生材１０５から発生した酸素を前記細胞収容部１０２に送致する酸素送致部１０３と、を備えるとともに、前記酸素発生材収容部１０１は、内部に対する出入を可能とする蓋部１０６を備え、かつ前記細胞収容部１０２は、前記細胞１０８が産生した産生物をデバイスの外部に放出する放出部１０９を備えている。【選択図】図１
