I say , just lose ALL the teeth and get some falsies, my mum swears with/by them.I can send you some nice recipes for soup if you like ( duck ). Just don't let you mouth heal up too much. Hey if all your teeth fall out 'cos of infections and that, you can try for being a champion 'gurner'.
There's always a bright side to these things.
TTFN M'Lady P. aka PollyAnna