The temporary crowns should not dictate what the permanent crowns will look like so don't let that keep you up at night. If you have concerns though, it is reasonable for you to look at the permanent crowns before they are cemented in place to make sure you are happy with them. The...
If the tooth has large enough decay that your dentist cannot replace/restore it and the tooth must be removed then you do have some risks:1. Infection2. Bone lose3. Tooth fracture4. Pain/discomfortTypically you would not have to do a bridge or implant immediately after...
From the xray, it does look like the crown does not fit well. I would go back to the dentist who did it and tell themyou are having problems with the tooth and what the other dentist said and ask to have the crown redone(if you trust them to do a good job) or ask for a refund so that you...