| 摘要 |
A device for modeling the penetrating wound of the cornea comprises the handle, the rod, and the spring moving along the long axis of the handle. Inside the handle, the graded scale with the fixator is located with the round pad at the base. At the lower edge of the rod, the collet clamp is attached for the fixation of the replaceable blade with the blunt sides and the sharpened end. |
