18/09/2025
An endocrown is a type of dental crown that is specifically designed to restore a tooth that has had a root canal. Unlike a traditional crown that is anchored to a post or core structure placed in the root canals, an endocrown is a single, monolithic piece that is bonded to the remaining tooth structure, including the inner walls of the pulp chamber.
Think of it as a "monoblock" that sits on top of and within the tooth, using the remaining pulp chamber for retention. This approach is considered minimally invasive because it preserves more of the natural tooth structure, which is often weakened after a root canal.
How Does an Endocrown Work?
-Preparation: The tooth is prepared by removing any decayed or damaged tissue. The inside of the tooth's pulp chamber is also prepared to receive the crown.
-Fabrication: The endocrown is typically made from a strong, reinforced ceramic material like lithium disilicate (E-max). It can be created using CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) technology, which allows for a precise fit.
-Retention: The crown's stability comes from two main sources:
-Macromechanical Retention: The shape and fit of the endocrown within the pulp chamber's walls provide a strong, physical grip.
-Micromechanical Retention: The crown is bonded to the tooth using a strong adhesive cement, which creates a powerful seal and further strengthens the restoration.
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Dental Haven San Jose del Monte
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