Dental Crowns: Everything You Need to Know

Dental Crowns are a key dental solution for restoring damaged or weakened teeth to their full strength and aesthetic appeal.

This article will guide you through the essentials of dental crowns, their benefits, and the crucial steps involved in the procedure.

What Are Dental Crowns?

Dental crowns are coverings made from durable materials such as ceramic or metal, designed to restore the strength, functionality, and appearance of damaged teeth. They are ideal for cases where a tooth is too damaged for fillings, such as severe decay or post-root canal treatment.

Types of Dental Crowns

Dental crowns come in various types based on the materials used, each offering unique benefits:

  1. Metal Crowns
    Metal crowns are highly durable but have a metallic appearance, making them suitable for molars where aesthetics are less critical.
  2. Ceramic or Porcelain Crowns (e.max crown)
    These mimic natural tooth color and are ideal for front teeth, prioritizing aesthetics.
  3. Porcelain-Fused-to-Metal Crowns
    Combining metal strength with ceramic aesthetics, these may show a metal edge if gums recede.
  4. Zirconia Crowns
    Zirconia is both strong and visually appealing, making it a versatile option for front and back teeth.

When Are Dental Crowns Needed?

Dental crowns are often recommended in the following cases:

  • Severely decayed teeth
  • Post-root canal treatment
  • Cracked or broken teeth
  • Restoring the shape or color of teeth
  • Protecting large fillings
  • Treating cracked tooth syndrome to prevent further damage

The Dental Crown Procedure

  1. Examination and Preparation
    The dentist examines the damaged tooth and prepares it by reshaping it to fit the crown.
  2. Impression or 3D Digital Scanning
    The dentist takes an impression or 3D scan for a custom-made crown.
  3. Temporary Crown
    A temporary crown is placed while waiting for the permanent one.
  4. Permanent Crown Placement
    The custom crown is adjusted and cemented into place for a secure fit.

Benefits of Dental Crowns

  • Strengthens weakened teeth
  • Restores functionality and appearance
  • Protects against further damage
  • Long-lasting with proper care

Temporary Crowns

Temporary crowns are made from acrylic or resin and provide short-term protection while waiting for the permanent crown. Avoid biting hard or sticky foods to prevent dislodging.

Conclusion

Dental crowns are an effective solution for restoring damaged or weakened teeth, offering strength and aesthetic appeal. Consult a dentist to determine the best type of crown for your needs.

FAQs About Dental Crowns

  1. How long does it take to get a crown?
    Typically, it takes 1-2 visits to complete a dental crown.
  2. Does getting a crown hurt?
    The procedure is usually painless, as local anesthesia is used. Some discomfort may occur afterward.
  3. How long do crowns last?
    Crowns can last 5-15 years, depending on care and maintenance.

Post-Crown Care and Maintenance

What to Expect After Crown Placement

  • The treatment involves two phases:
    • First Phase: Tooth preparation, impression taking, and temporary crown placement
      • Temporary crowns are made from acrylic and cemented temporarily.
      • Remove leftover cement with a toothbrush.
      • Avoid hard or sticky foods to prevent dislodging.
      • If the temporary crown falls out, clean and bring it to your dentist.
      • Sensitivity to cold or sweet foods is normal due to the incomplete seal.
      • Contact your dentist if pain or swelling occurs.
  • Second Phase:
    • The dentist places the permanent crown with cement (if applicable).
      • Sensitivity to cold or pressure may occur initially but should subside.
      • Gum irritation near the crown edge is common and temporary.
      • It may take 2-3 days to adjust to the new crown.
      • Contact your dentist if chewing feels uneven or uncomfortable.
      • Avoid biting hard objects to prevent damage.
      • Use a mouthguard if you grind your teeth.

With proper care, crowns and bridges can last over a decade. Regular check-ups and oral hygiene are essential for long-lasting results.