Clinical Study
Two Versus Three Narrow-Diameter Implants with Locator Attachments Supporting Mandibular Overdentures: A Two-Year Prospective Study
Table 1
Characteristics of the groups of the study.
| | Characteristics | Group A () | Group B () |
| | Mean age in years (SD) | 61.4 (6.3) | 58.9 (5.9) |
| | Gender (M/F) | 5/5 | 6/4 |
| | Mean edentulous period in years (SD) | 1.6 (1.2) | 2.1 (1.1) |
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