The bone plate (1), the bone side underside (2) and the surface (8) with, it possesses the central hole axis (5) aforementioned underside which aforementioned surface (8) with the plural plate holes which are made to connect (3) has (2). The aforementioned plate hole (3) at least inside becoming tapering, facing toward the aforementioned underside (2) the cover surface (4) it possesses one, here the aforementioned inside cover surface (4) from the aforementioned hole axis (5) extending the dent of N3 which is present has (6) in radial.< Selective figure > Figure 1骨プレート(1)は、骨側下面(2)と、上面(8)と、中央穴軸(5)を有する前記下面(2)を前記上面(8)と結合させる複数のプレート穴(3)とを有する。前記プレート穴(3)の少なくとも1つは、前記下面(2)に向かって先細になる内側カバー面(4)を有し、ここで前記内側カバー面(4)は、前記穴軸(5)から半径方向に延在するN≧3の凹み(6)を有する。【選択図】 図1
