Do I need to replace my LCD or the entire display? (screen flickering)

My cat chewed the upper right corner of my MBP, which is now cracked/punctured on the screen side and outer shell side. The screen is flickering and displaying double images intermittently. Initially, I applied used my thumb to apply pressure to the affected corner which fixed the problem. Then, of course, the cat returned for one more bite while my back was turned and now my pressure-fix is no longer working.

I'm assuming I need to replace the entire display, but thought I'd pose this question just in case I could save a couple hundred bucks.