All on 4 Dental Implants (https://smileglenellyn.com/all-on-four-teeth-in-day-dental-implants/) ”–There is a considerable amount of literature online about the “All-on Four” or “Teeth-in-a Day” concept. As a dentist with over 30 years of dental implant surgical and restorative experience I can offer a number of practical, and academic observations (no hype). In the (recent) past to replace all the teeth in either or lower or upper jawbone, eight to ten implants would need to be placed. Patients would have to wait 4 to 12 months in uncomfortable dentures before permanent teeth could be placed. For more information about Smile Glen Ellyn visit our website.