I have had two or three small chips on ivory key fronts for some time.
Recently, while having a plastic tooth filling done by my dentist,
it occurred to me, "Why not replace chips in ivory keys the same way?"

My dentist was enthusiastic about the idea, and has since done a
"Can Hardly Tell" job on the keys, all totally without pain or
injections.

He has a good story for his next dental conference, while I am
delighted!!

Ian McDonald

 [ Maybe he also works on music box teeth?   ;)  -- Robbie