PROBLEM TO BE SOLVED: To provide a medical treatment tool made of a titanium film that can have a two-dimensional structure and a three-dimensional structure depending on a treatment for a defect site of an affected tissue.SOLUTION: A medical treatment tool employed for a treatment for a defect site and a fragile site of an affected tissue uses a titanium film 1 to which plasticity is imparted by extending a titanium material in the form of a sheet as a base. The titanium film 1 has a planar body 1a in which affinity with the affected tissue is doubled by punching processing, and has a pad part 2 and a peripheral part 3 which impart different degrees of flexibility in the planar body 1a based on the size of opening areas of a plurality of holes by the punching processing. The pad part 2 is formed in a central region of the planar body 1a, and the peripheral part 3 is formed in an outer edge region of the planar body 1a.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】患部組織の欠損部位の治療に対応して二次元構造と三次元構造とを採り得るチタンフィルムからなる治療用治具を提供する。【解決手段】患部組織の患部組織の欠損部位や脆弱部位の治療に用いる治療用治具であって、チタン材をシート状に引き延ばして柔軟性を付与したチタンフィルム1をベースとし、前記チタンフィルム1は、穴抜き加工による患部組織との親和性を倍増した面状体1aであって、前記穴抜き加工による複数の孔の開口面積の大小に基づいて前記面状体1aの撓み性に差を持たせたパッド部2と周辺部3とを有し、前記パッド部2を前記面状体1aの中央領域に形成し、前記周辺部3を前記面状体1aの外縁領域に形成したことを特徴とするものである。【選択図】図1
