title: A study of posterior palatal seals with varying palatal forms.
abstract: A study was carried out to determine the depth and width of posterior palatal seals in different shapes of palates. Four different methods of developing the posterior palatal seal were utilized on each patient. The width of the posterior palatal seal area was compared with original models which were produced by plaster impressions.
mesh_terms: D003760:Dental Impression Materials; D003779:Denture Design; D003827:Denture, Complete, Upper; D006801:Humans; D010159:Palate / Q000033:anatomy & histology; D014885:Waxes; D015035:Zinc Oxide-Eugenol Cement
chemical_list: D003760:Dental Impression Materials; D014885:Waxes; D015035:Zinc Oxide-Eugenol Cement