Crowns and bridges are restorative dental treatments used to repair damaged teeth or replace missing ones. They help restore function, appearance, and confidence in your smile. While crowns cover and protect a damaged tooth, bridges fill gaps left by missing teeth, preventing potential oral health issues caused by misalignment or bone loss.

Do You Need a Crown or Bridge?

You may need a crown if you have:

• A tooth weakened by decay or a large filling.
• A cracked or fractured tooth requiring additional strength.
• A root canal-treated tooth that needs protection.
• A dental implant that needs a covering.

You may need a bridge if:

• You have one or more missing teeth.
• Adjacent teeth are healthy enough to support the bridge.
• You want to prevent neighbouring teeth from shifting into the gap.
• You prefer a non-removable option over dentures.

What Happens During Crown Treatment?

Getting a crown usually involves two appointments:

1. Initial Appointment

• Assessment: Your dentist examines the tooth, takes X-rays, and determines if a crown is appropriate.
• Preparation: The tooth is shaped by removing a small portion of enamel to make space for the crown. If the tooth is severely damaged, a filling may be used to build it up.
• Impressions: A mould or digital scan of your teeth is taken to ensure the crown fits perfectly.
• Temporary Crown: A temporary crown is placed to protect your tooth while the permanent one is being made.

2. Placement Appointment

• Fitting: Once the permanent crown is ready, the temporary crown is removed, and the new crown is bonded to the tooth using dental cement.
• Final Adjustments: Your dentist ensures the crown fits comfortably and matches your natural teeth.
• What Happens During Bridge Treatment?

The process for a bridge is similar but involves multiple teeth:

1. Preparation: The teeth adjacent to the gap (abutment teeth) are prepared by removing some enamel to anchor the bridge.
2. Impressions: A mould or scan is taken of your teeth.
3. Fabrication: The bridge, consisting of crowns and replacement teeth (pontics), is custom-made in a dental lab.
4. Fitting and Bonding: Once ready, the bridge is cemented onto the abutment teeth, restoring the gap seamlessly.

Types of Crowns

• Porcelain or Ceramic: Best for a natural appearance, ideal for front teeth.
• Metal or Gold: Extremely durable, usually for back teeth.
• Porcelain-fused-to-metal: A combination of strength and aesthetics.
• Zirconia: Strong, aesthetic, and increasingly popular.

Types of Bridges

• Traditional Bridge: Anchored by crowns on both sides of the gap.
• Cantilever Bridge: Supported on one side only, suitable for less demanding areas.
• Maryland Bridge: Bonded to the back of adjacent teeth, minimally invasive.
• Implant-Supported Bridge: Secured with dental implants instead of natural teeth.

How Long Do Crowns and Bridges Last?

With proper care, crowns and bridges can last 10 to 15 years or longer. Their lifespan depends on factors like oral hygiene, material choice, and habits like teeth grinding or clenching.

Benefits of Crowns and Bridges

• Restored function: Improve chewing and speaking ability.
• Aesthetic appeal: Match the colour and shape of your natural teeth for a seamless appearance.
• Durability: Long-lasting solutions for dental damage or tooth loss.
• Prevention: Prevent shifting of neighbouring teeth and jawbone deterioration.

Potential Risks or Issues

While crowns and bridges are generally safe, some potential issues include:

• Sensitivity: Temporary sensitivity to hot or cold after the procedure.
• Loosening or falling off: Poor oral hygiene or wear and tear may affect the bond.
• Decay: The underlying tooth can still develop cavities if not cared for properly.
• Breakage: Excessive force, such as teeth grinding, can damage the restoration.

Caring for Your Crown or Bridge

To ensure longevity:

• Brush twice daily and floss carefully around the restoration.
• Use a fluoride toothpaste to protect the underlying teeth.
• Avoid biting hard objects like ice or pens.
• Attend regular dental check-ups for professional cleaning and inspection.

Frequently Asked Questions About Crowns and Bridges

“Are crowns and bridges noticeable?”

Modern materials like porcelain and zirconia closely mimic natural teeth, making them almost indistinguishable.

“Can I eat normally with a bridge?”

Yes, but avoid hard or sticky foods immediately after placement to allow the bridge to settle securely.

“Do crowns and bridges require special care?”

Not particularly. Maintain good oral hygiene and avoid habits that might damage the restoration.

When to See a Dentist

Consult your dentist if:

• You have severe tooth decay or damage.
• You’ve lost one or more teeth.
• Your current crown or bridge feels loose or damaged.

Crowns and bridges are reliable solutions for restoring the functionality and appearance of your teeth. At Yes Dental, we offer personalised care to ensure your crowns and bridges blend seamlessly with your natural smile. Say YES to a restored smile—book your consultation today!