Endosteal implants are the most common type of dental implants, as they are suited for most patients. This is usually made of titanium and is shaped like small screws placed in the jawbone. However, the patient requires a healthy jawbone for it to be fixed to.
Subperiosteal implants are alternatives to Endosteals, as these rest on top of the jaw bone. This consists of a metal frame placed under the gum.