title: Bone repair in periodontal defect using a composite of allograft and calcium sulfate (DentoGen) and a calcium sulfate barrier.
abstract: Deep bone defects are caused by the progression of periodontal disease, which breaks down bone and connective tissue that hold teeth in place. In this case, a 37-year-old male patient presented a deep bone defect with advanced periodontal disease around an upper canine. Medical-grade calcium sulfate was mixed with demineralized freeze-dried bone allograft and used to repair and regenerate the defect. Analysis of the radiographs at the 5-month time point showed the bone had completely regenerated.
authors.affiliation: Private practice limited to implants and periodontics, Raanana, Israel.
authors.forename: Ziv
authors.initials: Z
authors.lastname: Mazor
authors.forename: Sachin
authors.initials: S
authors.lastname: Mamidwar
authors.forename: John L
authors.initials: JL
authors.lastname: Ricci
authors.forename: Nick M
authors.initials: NM
authors.lastname: Tovar
mesh_terms: D000328:Adult; D016301:Alveolar Bone Loss / Q000601:surgery*; D001861:Bone Regeneration / Q000187:drug effects; D018786:Bone Substitutes; D016025:Bone Transplantation / Q000379:methods*; D002133:Calcium Sulfate / Q000494:pharmacology*; D003481:Cuspid; D016557:Guided Tissue Regeneration, Periodontal / Q000379:methods*; D006801:Humans; D008297:Male; D008437:Maxilla / Q000601:surgery; D008567:Membranes, Artificial
chemical_list: D018786:Bone Substitutes; D008567:Membranes, Artificial; D002133:Calcium Sulfate