title: [Prosthetic or surgical covering of defect in the mouth and paranasal sinus region].
mesh_terms: D002971:Cleft Lip / Q000601:surgery*; D002972:Cleft Palate / Q000601:surgery*; D006801:Humans; D010158:Palatal Obturators; D010256:Paranasal Sinuses
vernacular_title: Prothetische oder chirurgische Defektdeckung von Mund-Nasenhöhlenverbindungen.