Where are Subperiosteal implants positioned relative to the jawbone?

Answer

On top of the jawbone, beneath the gum tissue

Subperiosteal implants represent an approach used when a patient lacks sufficient healthy jawbone height needed for standard placement. Instead of being surgically embedded into the bone mass, these implants consist of a fabricated metal framework designed to rest directly upon the surface of the jawbone itself. This framework is situated immediately beneath the overlying gum tissue, and from this base structure, wires or posts extend up through the gum line to provide support for the eventual prosthetic replacement.

Where are Subperiosteal implants positioned relative to the jawbone?
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