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Published on: October 18, 2021
The all-on-four immediate function treatment concept with NobelActive implants: a retrospective study
Charles A Babbush1, Gary T Kutsko, John Brokloff
1Cleveland ClearChoice Dental Implant Center, Pepper Pike, Ohio, USA. cab@thedentalimplantcenter.com
Abstract:
The All-on-Four treatment concept provides patients with an immediately loaded fixed prosthesis supported by 4 implants. This single-center retrospective study evaluated the concept while using the NobelActive implant (Nobel Biocare, Gothenburg, Sweden). Seven hundred eight implants placed in 165 subjects demonstrated a cumulative survival rate of 99.6% (99.3% in maxilla and 100% in the mandible) for up to 29 months of loading. The definitive prosthesis survival rate was 100%.