When dealing with a chipped crown that has exposed metal, Dentist will decide between repairing it or replacing it. Key factors to consider include:
Size of the Fracture: Small fractures can often be repaired, but larger ones typically require a new crown.
Chipped Area: Chipping on the chewing surface or margins affects the crownâs strength and appearance. If these are compromised, replacement is necessary.
Cause of Fracture: Grinding or clenching teeth at night may necessitate a solid zirconia crown, which is less prone to chipping than a PFM crown.
Pain or Tooth Decay: The presence of pain or tooth decay under the crown necessitates removing the chipped crown, treating the tooth, and placing a new crown.
Age of Crown: Older crowns may need replacement rather than repair.
Durability: New crowns generally last longer than repaired ones.
Cost: Replacing a crown is more expensive than repairing it.
Dentistâs Ability: Ensure your dentist is experienced in crown repairs and has access to a specific porcelain repair kit.
Next Steps
To determine the best course of action, schedule a dental appointment with a dentist. They will evaluate the chipped crown with exposed metal to decide whether repair or replacement is more appropriate and discuss the costs involved.