What are Crowns?

A dental crown is a protective cap placed over a damaged or weakened tooth to restore its shape, size, strength, and appearance. Crowns can be made from various materials, including gold, porcelain fused to high noble metals, zirconia, stainless steel, and Emax (a high-strength ceramic).

The Process:

1. Preparation: The tooth is reshaped to accommodate the crown. Any decay is removed, and the tooth is reinforced, if necessary, with a buildup material.

2. Impressions: Digital or physical impressions are taken to create a custom-fit crown.

3. Temporary restoration: A temporary crown would be placed to protect the tooth while the permanent crown is made by the lab.

4. Crown Placement: Once the custom crown is ready, it is carefully fitted and bonded to the tooth using dental cement. Adjustments are made to ensure proper alignment and bite.

Indications:

• Teeth weakened by large fillings or decay

• Fractured or broken teeth

• Teeth treated with root canals

• Severely discolored or misshapen teeth

• To support a dental bridge

Contraindications:

• Teeth with insufficient structure to support a crown

• Active gum disease or untreated oral infections

The Problem It Solves:

Crowns protect and restore functionality to damaged teeth, preventing further deterioration and improving aesthetics.

Pros:

• Durable and long-lasting (5-15+ years depending on material)

• Restores strength and appearance

• Customizable to match natural teeth

Cons:

• Requires tooth reshaping

• Higher cost compared to fillings

• Temporary sensitivity after placement