发明授权
EP0528998B1 PERIODONTAL TISSUE REGENERATION BARRIER 失效
牙周组织再生障碍

  • 专利标题: PERIODONTAL TISSUE REGENERATION BARRIER
  • 专利标题(中): 牙周组织再生障碍
  • 申请号: EP91911557.6
    申请日: 1991-05-14
  • 公开(公告)号: EP0528998B1
    公开(公告)日: 1997-07-23
  • 发明人: JERNBERG, Gary R.
  • 申请人: JERNBERG, Gary R.
  • 申请人地址: 99 Navaho Avenue, Suite 102 Mankato, Minnesota 56001 US
  • 专利权人: JERNBERG, Gary R.
  • 当前专利权人: JERNBERG, Gary R.
  • 当前专利权人地址: 99 Navaho Avenue, Suite 102 Mankato, Minnesota 56001 US
  • 代理机构: Petri, Stellan
  • 优先权: US522999 19900514; US600191 19901018
  • 国际公布: WO9117718 19911128
  • 主分类号: A61C5/00
  • IPC分类号: A61C5/00 A61C8/00
PERIODONTAL TISSUE REGENERATION BARRIER
摘要:
A periodontal barrier (20) and method incorporating chemotherapeutic agents (30) is disclosed for aiding and guiding periodontal tissue (22) regeneration.
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