This cartilage integrated occlusive material is a material for closing a body cavity in the subject's body. The cartilage integrated occlusive material contains: a scaffolding material comprising a biodegradable porous body; a hydrogel; and chondrocytes. The scaffolding material has a solid part and a porous part provided on the surface of and inside of the solid part, and in this way, the scaffolding material has an uneven surface. The chondrocytes are dispersed in the hydrogel. The hydrogel in which the chondrocytes are dispersed is arranged on the outer surface and in the porous part of the scaffolding material.
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