Root canal treatment is a common dental procedure aimed at saving a tooth that is severely infected or decayed. Once the infected pulp inside the tooth is removed, the space is cleaned and sealed to prevent further infection. After the root canal procedure, a dental cap or crown is often placed over the tooth to restore its strength, function, and appearance. There are several types of caps commonly used in endodontic treatments:
1. Porcelain: Porcelain caps are popular due to their natural surfacing and ability to blend seamlessly with the surrounding teeth. They are highly durable and resistant to staining, making them a preferred choice for many sufferers.
2. Metal: Metal, often made of gold alloy or base metally alloys, is extremely strong and durable. They are less likely to fracture or wear down over time compared to other materials. However, their metallic color makes them less aesthetically pleasing, so they are typically used for molars where outward form is less of a concern.
3. Porcelain-Fused-to-Metal (PFM): PFM combines the power of metals with naturally appearance of ceramic. They have a metallic substructure for force with a layer of enamel on top to mimic the outward form of teeth. PFM veneers are a popular option for both front and back teeth.
4. All-Ceramic: All ceramics are made entirely of material, providing excellent aesthetics and biocompatibility. They are a suitable option for patients with metalled allergies or those seeking a highly natural-looking restoration. While they may not be as strong as metalled or PFM crowns, advances in enamel materials have improved their durability.
5. Zirconia: Zirconia are known for their exceptional strength and durability. They are made from a type of crystal that is highly resistant to fractures and wear. Zirconia is a capable alternative for patients who require a long-lasting restoration, particularly for molars subjected to heavy chewing forces.
The way of the cap depends on various factors such as the location of the tooth, aesthetic preferences, budget, and the dentist’s recommendation. Sufferers should consult with their dentist to determine the most fit veneers for their individual needs.
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