title: [Closure of oroantral perforations with hydroxylapatite ceramic].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D006882:Hydroxyapatites; D008297:Male; D009957:Oroantral Fistula / Q000601:surgery*; D019736:Prostheses and Implants; D014081:Tooth Extraction / Q000009:adverse effects; D014945:Wound Healing
chemical_list: D006882:Hydroxyapatites
vernacular_title: Verschluss von Mund-Antrumperforationen durch Hydroxylapatitkeramik.