Understanding Coronal in Dentistry
In the realm of dentistry, “coronal” refers specifically to the part of the tooth visible above the gum line, commonly known as the crown.
The crown is the portion of the tooth that plays a vital role in chewing, aesthetics, and overall dental health. This is in contrast to the term “apical,” which pertains to the root of the tooth located beneath the gum line, anchoring the tooth within the jawbone.
Key Applications of Coronal in Dentistry
Coronal Polishing
Coronal polishing is a routine dental procedure aimed at smoothing and cleaning the surface of the tooth crown. The main objectives are to:
- Remove plaque and surface stains.
- Enhance the appearance of the teeth, giving them a cleaner and brighter look.
- Prevent the accumulation of bacteria that can lead to cavities and gum disease.
During coronal polishing, a dental hygienist uses a specialized tool with a rotating rubber cup and a mildly abrasive polishing paste. This procedure is typically performed during regular dental cleanings.
Coronal Restoration
Coronal restoration encompasses a variety of dental procedures designed to repair or restore the integrity of a damaged tooth crown. Some common types of coronal restorations include:
- Fillings: Used to treat cavities by filling the decayed area with materials such as composite resin, amalgam, or gold.
- Crowns: Full or partial crowns, often made of porcelain, ceramic, or metal, are placed over a damaged tooth to restore its shape, size, strength, and appearance.
- Onlays and Inlays: These are custom-made fillings used for larger cavities or damage that extends to the cusps of the tooth.
These restorative procedures are crucial for maintaining the function and aesthetics of the teeth, preventing further damage, and ensuring overall oral health.
Coronal Fracture
A coronal fracture refers to a crack or break in the tooth crown. This type of fracture can range from minor chipping to significant breaks that expose the inner structures of the tooth. The severity of a coronal fracture dictates the treatment approach:
- Minor chips may only require smoothing and polishing or a small composite filling.
- Moderate fractures might necessitate a dental veneer or a partial crown.
- Severe fractures could require a full crown or, in some cases, a root canal treatment if the pulp is exposed or infected.
Prompt treatment of coronal fractures is essential to prevent pain, infection, and further damage to the tooth.
Feel free to get in touch with experts, if you have any questions about Coronal. You can also browse more terms meanings on our dictionary page.