Patents Assigned to MDD MEDICAL EQUIPMENT CO, LTD., QINGDAO
  • ORTHODONTIC FUNCTIONAL APPLIANCE
    Publication number: 20100266976
    Abstract: An oral functional appliance for adjusting functions of oral muscle organs includes a base and a body. The base is connected to a tooth surface, and the body is provided with at least one protrusion at a surface thereof.
    Type: Application
    Filed: March 10, 2008
    Publication date: October 21, 2010
    Applicant: MDD MEDICAL EQUIPMENT CO, LTD., QINGDAO
    Inventor: Zhichun Song