Clinical Study
Maxillary Overdentures Supported by Four Splinted Direct Metal Laser Sintering Implants: A 3-Year Prospective Clinical Study
Figure 6
Periapical radiographs of an implant at the 1-year (a), 2-year (b), and 3-year (c) follow-up examination, respectively.
(a) |
(b) |
(c) |