posterior palatal seal


pos·te·ri·or pal·a·tal seal

the seal at the posterior border of a denture.
See also: posterior palatal seal area. Synonym(s): palatal seal, post dam, postdam, postpalatal seal

posterior palatal seal

A seal at the posterior border of a denture.See also: seal

pos·te·ri·or pal·a·tal seal

(pos-tērē-ŏr pală-tăl sēl) Seal at posterior border of a denture.
Synonym(s): palatal seal.