@Angel23,
All right Angel, and let me start with an open letter to the Dental Profession
Sirs: in a world where flying to the moon got so easy we quit doing it 43 years ago and today the lung transplant is as common as a dose of aspirin,
(1) Why don't you keep your patients better informed--when I asked you to cap my front teeth I supposed the cap was simply slipped over them; my God, man, I had no idea that you'd have to first drill each of 'em to a stub
(2) Given a sensitive tooth my only alternatives being root canal or extraction; why can't The Profession come up with some sort of treatment that instead simply kills the nerve endings
(3) Given a tooth merely worn, why such expensive alternatives. Given modern adhesive technology why not a kind of do-it-yourself cap for a couple of bucks instead of endless rebuilding costing hundreds or even thousands
(4) While giving you credit for the implant I'm wondering whether instead you can't devise a bridge that doesn't require grinding away much of the adjacent teeth
(5) In an existing bridge, if one end comes loose there's no means of quick repair since often you can't lift just one end. So at each end of the bridge a canal should be left open to inject new cement