crown

Understanding the Dental Crown

What is a Dental Crown?

A dental crown is a tooth-shaped cap that is placed over a tooth to restore its shape, size, strength, and improve its appearance. It is cemented into place and fully covers the visible portion of the tooth above the gum line.

Tooth Anatomy and Dental Crown

The tooth anatomy plays a crucial role in determining the need for a dental crown. The crown part of the tooth is the visible part that is covered by the dental crown. It protects the weak tooth or restores the tooth that has been damaged. Understanding the anatomy helps in the diagnosis and treatment planning for dental crown procedures.

Types of Dental Crowns

1. Porcelain-Fused-to-Metal (PFM) Crowns: These are a combination of metal and porcelain, providing a strong and natural-looking option.

2. Ceramic Crowns: Made entirely of porcelain, they are the most aesthetically pleasing option and are metal-free.

3. Metal Crowns: These are made of gold, nickel, palladium, or chromium and are the strongest option but less aesthetic.

4. Zirconia Crowns: Known for their durability and natural appearance, these crowns are made of zirconia, a type of ceramic.

Each type of crown has its advantages and limitations, and the choice depends on the patient's specific needs, budget, and preferences.

Dental Crown Procedure

The dental crown procedure typically involves:

• Assessment and preparation of the tooth
• Impression of the prepared tooth for fabricating the crown
• Placement of a temporary crown while the permanent crown is being created
• Fitting and cementing of the permanent crown

The procedure is usually completed over multiple visits to the dentist.

Oral & Dental Care with Dental Crowns

1. Oral Hygiene: Brushing and flossing are essential to maintain the health of the teeth and gums around the dental crown.

2. Regular Dental Visits: Routine check-ups and cleanings are important to monitor the condition of the dental crowns and ensure proper oral health.

3. Avoiding Hard Foods: Patients with dental crowns should avoid biting on hard objects or foods to prevent damage to the crown.

4. Oral Health Products: Using toothpaste and mouthwash suitable for dental crowns can help maintain their longevity and appearance.

Conclusion

Understanding the role of dental crowns in tooth anatomy and oral & dental care is crucial for maintaining a healthy smile. By choosing the right type of crown, undergoing the appropriate procedures, and following good oral care practices, individuals can ensure the longevity and functionality of their dental crowns.