Fixed Dental Bridges

Purpose of a Fixed Bridge

  • Replace Missing Teeth: Restore function (chewing, speaking) and aesthetics.
  • Prevent Shifting: Avoid neighbouring teeth from drifting into the gap, which can cause misalignment.
  • Support Facial Structure: Maintain the shape of the face and prevent sagging.
  • Improve Oral Health: Ensure even bite pressure and prevent undue stress on remaining teeth.

Consultation and Diagnosis

 

  • Examination: Dentist evaluates oral health, checks for gum disease, and assesses adjacent teeth.
  • Imaging: X-rays or 3D scans to analyze bone structure and identify underlying issues.
  • Treatment Plan: Dentist determines the appropriate type of bridge based on the patient’s needs.

Types of Fixed Bridges

  • Traditional Bridge:
    • Most common type.
    • Consists of one or more false teeth (pontics) held in place by dental crowns on adjacent natural teeth.
  • Cantilever Bridge:
    • Used when there’s only one adjacent
    • supporting tooth.
    • Not ideal for areas with significant bite pressure.
  • Maryland Bonded Bridge:
    • Uses a framework of metal or porcelain bonded to the back of adjacent teeth.
    • Less invasive, as it doesn’t require crowns.
  • Implant-Supported Bridge:
    • Anchored to dental implants instead of natural teeth.
    • Ideal for multiple missing teeth and offers superior stability.