Patents Assigned to Roeko GmbH & Co. KG
  • Cleaning instrument for a tooth root canal
    Patent number: 6902399
    Abstract: The cleaning instrument (10) comprises a head portion (10) and, adjacent thereto, a cleaning portion (14) having a shank (20), which is provided with bristles (22) on its external surface. In order that especially the tooth root canal or also a tooth interstice can be reliably cleaned using the cleaning instrument (10), the shank (20) is of integral construction with the bristles (22).
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: June 7, 2005
    Assignee: Roeko GmbH & Co. KG
    Inventor: Werner Mannschedel