PROBLEM TO BE SOLVED: To provide a bone-regenerating material suitable for regeneration of a bone (especially, an alveolar bone).SOLUTION: A nonwoven fabric includes a bone prosthetic material. The bone prosthetic material is included between fibers constituting the nonwoven fabric, and the fiber constituting the nonwoven fabric is a biocompatible fiber. Because the nonwoven fabric has very high proliferation efficiency of a cell (especially, an osteoblast) (high cell proliferation capability), the nonwoven fabric can be suitably used as the bone-regenerating material.COPYRIGHT: (C)2013,JPO&INPIT【課題】骨(特に歯槽骨)の再生に好適な骨再生用材料を提供すること。【解決手段】骨補填材を含有する不織布であって、骨補填材は不織布を構成する繊維間に含まれ、不織布を構成する繊維は生体適合性繊維である不織布。当該不織布は、非常に細胞(特に骨芽細胞)の増殖効率が高い(細胞増殖能が高い)ため、骨再生用材料として好適に用いることができる。【選択図】なし
