The present invention after it is easy to be in the form of the well-appointed anchor-shaped over needle, that resiliency is brought against the collapse of its shape, is to provide a new over needle body and over the needle. A seat Harimoto-tai 1 has a shaft 2 which is coupled to the Harris, and bosom 3 bent to hook-shaped from the axis 2 to the needle tip 4. The upper part of the shaft 2, and the back side flat surface 2a there from the needle tip 4 to the far side, and the side surface 2b followed on both sides of the back side flat surface 2a, along with the connecting between the two sides of the side surface 2b, the side and a ventral surface 2c that bulges on the side of the needle tip 4 with a smaller curvature than the curved surface 2b, cross-section are formed as those of semi-cylindrical shape. .BACKGROUND
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