Sorry to hear quack dentistry got you. But, thank goodness, with today's technology we can correct and repair most issues. From what I can gather you probably can go with single crowns[ one implant per tooth ] or an implant bridge. In order to make the correct decision, we would need to see a 3D cone beam x-ray so we are able to see the volume that is present. More bone, more implants. Also, the volume of gum tissue is critical when making esthetic decisions. If you can post/send some photos I can give you a more accurate analysis. Best of luck, Martin Gorman,DDS
To be perfectly honest, more information is necessary. But, I'll give it a shot. Seems as if you have a removable appliance with four housings[female part]. Each housing should have a rubber or synthetic "o" ring inside. They are mostly white or black. They all wear and loose their effectiveness over time. If the path of the four implants are lined up well, pretty parallel, the inserts last longer. If they are not, they wear out quickly and retention is lost. Another issue can be the location of the implants. If they are to close together and not spread out over a greater area, retention and stability will also suffer. For a more accurate answer please send photos. Best of luck, Martin Gorman,DDS
When a dental restoration fits correctly and accurately re-cementing should not be an issue pretty much ever. Most of my restorations never come out and we give a 5 year warranty against failure. If crowns falling out is an issue the dentist should remake or maybe it's time fro a change. Martin Gorman,DDS
In my opinion, from the photo, Invisalign would be the ideal treatment. Actually, I'm wearing my invisa trays right now. That front tooth appears so out of position that any cosmetic done prior to getting good alignment would be a total esthetic failure. Best of luck, Martin Gorman,DDS
Grafting is a great periodontal procedure. Hard to tell what your needs are without a photo. But, if the condition is serious, you could lose or in the least cause a serious infection. Good luck, Martin Gorman,DDS
