PROBLEM TO BE SOLVED: To provide an implant member that can easily be formed in a three-dimensional shape along an outer surface or an inner surface of an object, can hold the three-dimensional shape after the formation against an external force received from inside a body by enhancing the rigidity after the formation, and eliminates the need for an extra member and can avoid a falling risk of the extra member essentially, and provide its manufacturing method.SOLUTION: An implant member includes multiple mesh plates 12 having multiple connection parts positioned in the polygonal vertex, and continuously formed of opening patterns 13 having multiple curved lattice bridges for connecting adjacent connection parts. The multiple mesh plates 12 are stacked by shifting the opening patterns 13, and further are connected partially. A portion of the opening patterns 13 is alternately curved and projected in the stacked direction, and is mechanically connected with the stacked opening patterns 13 of the other mesh plate 12 to maintain a three dimensional shape.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】対象物の外面又は内面に沿った立体形状に容易に成形でき、成形後の剛性を高めて体内から受ける外力に抗して形成後の立体形状を保持することができ、かつ余分な部材が不要であり余分な部材の脱落のおそれを本質的に回避できるインプラント部材とその製造方法を提供する。【解決手段】多角形の頂点に位置する複数の連結部と、隣接する連結部を連結する曲線状の複数の格子橋とを有する開口パターン13が連続して形成された複数のメッシュ板12を備える。複数のメッシュ板12は、開口パターン13をずらして積層され、さらに部分的に連結されており、開口パターン13の一部が、積層方向に交互に湾曲して突出し、積層された他のメッシュ板12の開口パターン13と機械結合して3次元形状を維持する。【選択図】図1
