I found quite a lot of useful information here and thought I should be sharing what I felt was useful for me. Implants can be quite the headache if not done properly. My husband suffered from gum diseases and it lead to him losing his teeth. We took him to a place in Oakville( http://www.phelandental.com/ ) as recommended by a friend of mine where he had his implant done. The service was exceptional as well as the cost stayed at a rate which was manageable for us. We would recommend this place for anyone suffering from cavities or gum diseases.