PROBLEM TO BE SOLVED: To provide a fat tissue reconstruction member which is biodegradable (absorbency) material which can reconstruct breasts by reproduction of a fat tissue, after partial removal of breasts.SOLUTION: There is provided a fat tissue reconstruction member 3 for reconstruction of breasts, the fat tissue reconstruction member comprises a sponge 1 containing collagen, and a porous body 2 containing polylactic acid, the porous body has a bag-state shape having an internal space, and the sponge is stored in the internal space.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】乳房の部分的切除後において、脂肪組織を再生することにより乳房を再建することができる生分解性(吸収性)の脂肪組織再建用部材を提供する。【解決手段】乳房再建用の脂肪組織再建用部材3であって、コラーゲンを含むスポンジ1及びポリ乳酸を含む多孔体2を含み、該多孔体が内部空間を有する袋形状を有し、その内部空間に該スポンジが収容されてなる部材に関する。【選択図】図2
