Can the eye tooth crown? it's a 3point bridge, be less abrasive on my upper lip so won't have to remove it and try over?

My dentist has tried contouring and polishing with some success, however still is irritating to my upper lip. He wants to try to remove it whole, send it back to lab, and reglaze it. And then put it in temporarily and see how feels. I'm worried underlying teeth may break if he tries to remove it whole. I wish I could just put something on it to make it smoother.... lip therapy doesn't help inside my lip. Both underlying teeth have had root canals. First bridge lasted 30 years... This one is 14 months.

No doctor answers yet