I did this before with a filet knife, right cross the knuckle, Just lucky I didnt cut the tendon. I had to go get stitches though, no super glue around., Doctor said I was so close to surgery it wasnt funny. I sure didnt take an 1 hr to 1.5 to get it stopped bleeding, although I bled like a stuck hog. Cut the circulation off and cleaned it a little bit before heading to urgent care. Hope you heal soon buddy, I know it sucks though.