I had all four out under a general nearly 30 years ago, and I remember it distinctly.... If I had only had two out that time, I would certainly still have the other two!!
It all sort of healed up with a sliver of jawbone sticking out the side and irritating my cheek (and me) somewhat. The surgeon jabbed his finger in and gave it a wiggle, which near floored me with pain - then he just got his A-grade sidecutters and nipped it off at gum level. No problems since...

