[DP-27] 重度慢性歯周炎患者に対してリスク管理下で歯周組織再生療法を行った症例
A case report of patient with severe chronic periodontitis treated with periodontal regenerative therapy under risk management
山﨑 厚作,高橋 慶壮/Kosaku Yamazaki,Keiso Takahashi (奥羽大学歯科保存学講座歯周病学分野/Division of Periodontics, Department of Conservative Dentistry, Ohu University School of Dentistry)