From: Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
Dia. (mm) | Maxilla anterior | Maxilla posterior | Mandible anterior | Mandible posterior | Total |
---|---|---|---|---|---|
3.5 | 1 | 2 | 15 | 14 | 32 |
4.0 | 0 | 0 | 13 | 17 | 30 |
4.1 | 1 | 20 | 19 | 118 | 158 |
4.8 | 0 | 0 | 0 | 3 | 3 |
Total | 2 | 22 | 47 | 152 | 223 |