Asymmetrical mandibles, fig. 186, also can be indicated for subperiosteal implants as seen in figs. 187 through 192.

Even when the clinical picture makes it seem nearly impossible for a subperiosteal implant, fig. 193, when exposing the bone an entire new picture takes place, fig. 194. Figs. 195, 196 show the accurate fit of the implant and figs. 197 and 198 show the careful technique of fixating the

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