splinted abutment

splint·ed a·but·ment

the joining of two or more teeth into a rigid unit by means of fixed restorations to form a single abutment with multiple roots.

splint·ed a·but·ment

(splintĕd ă-bŭtmĕnt)
Joining two or more teeth into a rigid unit by means of fixed restorations to form a single abutment with multiple roots.