Endocrown vs Crown: What’s the Difference?

crown restoration

Endocrown vs Crown: What’s the difference? Discover why you might need one, how the treatment works, and the materials used. Learn more from Vision Dental Clinic in Abu Dhabi.

A beautiful and healthy smile is a valuable asset. When your teeth are damaged or decayed, it can affect both your appearance and your oral health. In these situations, your dentist may recommend a crown or an endocrown to restore your tooth. But what exactly are these dental restorations, and how do they differ?

What is a Crown?

A crown is a tooth-shaped “cap” that is placed over a damaged or decayed tooth. It covers the entire visible portion of the tooth above the gum line. Crowns are used to:

  • Protect a weakened tooth
  • Restore a broken or worn-down tooth
  • Cover a tooth with a large filling
  • Improve the appearance of a misshapen or discolored tooth
  • Support a dental bridge

What is an Endocrown?

An endocrown is a type of dental restoration that is used to repair a significantly damaged tooth. Like a traditional crown, it covers the entire visible portion of the tooth. However, unlike a crown, which relies on extensive tooth reduction and external retention, an endocrown utilizes the pulp chamber (the inner space of the tooth that houses the nerves and blood vessels) for retention.

Endocrown vs Crown: Key Differences

Crown

  • Tooth Preparation: Requires significant tooth reduction
  • Retention Method: Relies on remaining tooth structure and dental cement
  • Ideal for: Teeth with significant damage but sufficient remaining structure
  • Longevity: Good
  • Aesthetics: Excellent

Endocrown

  • Tooth Preparation: Requires less tooth reduction
  • Retention Method: Utilizes the pulp chamber for retention
  • Ideal for: Teeth with extensive damage, especially posterior teeth
  • Longevity: Comparable to traditional crowns
  • Aesthetics: Excellent

Why Do You Need a Crown or Endocrown?

You might need a crown or endocrown if you have:

  • A large cavity that cannot be filled
  • A cracked or broken tooth
  • A root canal treated tooth
  • A misshapen or discolored tooth
  • A dental implant that needs to be restored

How Does the Treatment Work?

Traditional Crown:

1.Preparation: The dentist will shape the tooth to create space for the crown.

2.Impression: An impression of the prepared tooth is taken to create a custom-made crown.

3.Temporary Crown: A temporary crown is placed while the permanent crown is being fabricated.

4.Cementation: The permanent crown is cemented onto the prepared tooth.

Endocrown:

1.Preparation: Minimal tooth reduction is required, mainly to remove any decay and create access to the pulp chamber.

2.Impression: An impression is taken to create a custom-made endocrown.

3.Temporary Restoration: A temporary filling may be placed while the endocrown is being fabricated.

4.Cementation: The endocrown is bonded to the prepared tooth using a strong adhesive cement.

What Are the Materials Used?

Crowns and endocrowns can be made from various materials, including:

  • Porcelain: Offers excellent aesthetics and durability.
  • Metal: Very strong and durable, but not as aesthetically pleasing.
  • Zirconia: A strong and durable ceramic material with good aesthetics.
  • Composite resin: A tooth-colored material that can be matched to your natural teeth.

Your dentist will help you choose the best material for your needs based on factors such as the location of the tooth, aesthetics, and cost.

If you have any questions about crowns or endocrowns, or if you would like to schedule a consultation, please contact Vision Dental Clinic in Abu Dhabi today.