Abstract: [PROBLEM] It is an object to provide a biological tissue fabrication information generating device that generates biological tissue fabrication information for fabrication of tissue imitative of the structure of the biological tissue of a patient, a biological tissue fabrication system that fabricates biological tissue based on biological tissue fabrication information, and a medical expense calculation system that calculates the medical expense of a patient receiving therapeutic graft of biological tissue.

Abstract: [Problem] It is an object to provide a biological tissue fabrication information generating device that generates biological tissue fabrication information for fabrication of tissue imitative of the structure of the biological tissue of a patient, a biological tissue fabrication system that fabricates biological tissue based on biological tissue fabrication information, and a medical expense calculation system that calculates the medical expense of a patient receiving therapeutic graft of biological tissue.

Abstract: It is an object to achieve a closed system that has a simple structure without resorting to large scale equipment and that sequentially carries out all of the step of separating useful cells, the step of culturing the useful cells separated in the separation step, and the step of washing and concentrating the cells cultured in the culturing step and to enable the preparation of useful cells having high safety and quality, while improving operability.

Abstract: It is an object to achieve a closed system that has a simple structure without resorting to large scale equipment and that sequentially carries out all of the step of separating useful cells, the step of culturing the useful cells separated in the separation step, and the step of washing and concentrating the cells cultured in the culturing step and to enable the preparation of useful cells having high safety and quality, while improving operability.

Abstract: It is intended to provide a resin foam which can be preferably used for medical use, and a flexible silicone type resin foam having a water-absorbing property. The resin foam which has a low toxicity and excellent physical properties for medical use such as moisture permeability, skin compatibility and low irritation can be obtained by using a resin which has a siloxane unit and an oxyalkylene unit in its molecular structure and does not contain a unit derived from an isocyanate group. Further, the flexible silicone type resin foam having a water-absorbing property can be obtained by allowing it to have a specific resin composition and a foam structure.