I have 2 Implants for tooth 5, and 12 , six months later I came back to get the molded crowns , tooth 12 is good | but 5 failed ( Dentist did not know that infected seriously in side )3 weeks later I came back for the crown on 12 ( Dentist still did not | know 5 was infected badly ) . 4 weeks later I come back for the Implant on tooth 21 ( At this time the Dentist found out that | the tooth 4 was infected badly by implant 5 . And dentist took out my tooth with out my consent ( He did not ask or telling me any | thing. )and about 3 weeks later I came back , because I did not feel good . and they find out that: the infection still there . So | they remove the implant and scrape off all of the infections and do the bone graft for tooth 3, 4, 5 . I went home 6 weeks later | I still not feel good at this area ,( At the point Dentist do the bone graft ). So I decided to go to the other Dental office . | Over here Dentist found out that the previous Dentist did not clean up the infections well . The infection still on the tooth 3, and 5 | but he did the bone graft up on the infectons That why until now I still have the swellings . and set up the appointment with the newwer | Dentist to remove the bone graft and the infections on Agust, 15.