Assertion: subperiosteal implant | /r/HasProperty | positioned on the bone
Facets:
value: for patients
type: PURPOSE
Source sentences:
text: The American Academy of Periodontology (AAP) describes two types of implants: An endosteal implant is the most common, and is placed into the bone, whereas a subperiosteal implant is positioned on the bone for patients who have inadequate bone height or can't wear traditional dentures.