Bent and Damaged IPad

Today I had foolishly raged at a game on the IPad. I struck the device down onto my knee, and now the pixels are damaged and a bent was left on the back. The part that was bent was the lower-left corner, a fair bit to the middle of the IPad. The touch sensor still works, although content on the screen can't be displayed because of the blacked out pixels. I would like to know if this could be repaired and if I had damaged any internal hardware that renders it unusable. Thank you.