Pathohistological study of the healing process in the rat root apical area using bioactive glass after apicoectomy

利用生物活性玻璃对根尖切除术后大鼠根尖区愈合过程进行病理组织学研究

• 批准号: 20791410
• 负责人: EIDA Taro
• 金额: $ 1.33万
• 依托单位: Fukuoka Dental College
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20791410/
• 关键词: 生体活性ガラス; 骨補填材; 歯根端切除術

In this study, after apicoectomy of the rat maxillary first molar mesial tooth roots, BAG granules with the mean diameter of 20μm or 45μm were filled in the apicoectomy area. It has been suggested that BAG, especially, B-BAG with a slightly large particle size, is a useful biomaterial with high bone conductivity in the apicoectomy.

本研究在大鼠上颌第一磨牙近中牙根根尖切除后，将平均直径为20μm或45μm的BAG颗粒充填于根尖切除区。BAG，特别是粒径稍大的B-BAG，是一种在根尖切除术中具有高骨传导性的有用生物材料。

项目成果

口腔乾燥症患者における唾液中コルチゾルおよびクロモグラニンAの評価

口干症患者唾液皮质醇和嗜铬粒蛋白A的评价

• 发表时间: 2009
• 作者: Hisashi Anan;Hiroshi Matsura;Masahiro Yoneda;Shigeki Matsuya;Toshio Izumi;Kazuhiko Yamada;Takao Hirofuji;Noriyoshi Matsumoto;Taro Eida;Akie Fukushima;Chieko Shigeyama;茂山千英子(榮田太郎)
• 通讯作者: 茂山千英子(榮田太郎)