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Metal tooth crowns have long been used in restorative dentistry, offering a practical solution for decayed or damaged teeth. Their cost-effectiveness and durability make them a prime choice even today. Patients and professionals looking for long-lasting dental restorations often go formetal tooth crowns.

If you have a broken or damaged tooth, a metal crown may be the right type of dental implants Wimbledon for you. In this comprehensive guide, we have discussed everything you would want to know about metal crowns. You will also get to know about the advantages and disadvantages of these crowns.

What are Metal Tooth Crowns?

Metal tooth crowns are dental restorations made from metal alloys. Since these implants are custom-designed, they fit perfectly over damaged or decayed teeth. Thus, metal crowns restore the shape, size, appearance, and strength of your damaged tooth. These crowns, also known as dental caps, encapsulate the damaged tooth from all sides.

Metal crown teeth are dental restorations made entirely from metal alloys. These crowns are usually implanted on premolars and molars, and not on the visible teeth in the front of your mouth.

Compared to ceramic crowns, metal crowns are more popular since they are strong and durable.

What are the Different Types of Metal Tooth Crowns?

Different types of metals are used to make metal tooth crowns.

  • Gold alloy crowns: These crowns are custom-made in labs by mixing old and other metals like platinum, zinc, silver, or palladium. These crowns secure the teeth, making them resistant to wear and fracture. Besides, they don’t wear the surrounding teeth down.
  • Base metal alloys: Base metal alloys include chromium and nickel, which are highly resistant to corrosion. They require a minimal amount of healthy enamel to be attached. Thus, they are the right choice for teeth that are mostly broken or extremely decayed.

The longevity of a metal tooth crown ranges from five to fifteen years, or even more.

metal tooth crowns

Key Advantages of Metal Tooth Crowns

Now, let’s take a look at the key advantages of using metal tooth crowns.

1. Higher Strength

Using metal in dental crowns makes them exceptionally strong. Their strength and ability to withstand pressure during chewing make them ideal for molars and premolars. Metal crowns are the least likely to chip or break while people clench their teeth for grinding.

2. Biocompatibility

Gold and other high-quality metal alloys are biocompatible. They aren’t likely to cause allergic reactions or have any adverse effects. Moreover, they don’t lead to the wearing of the surrounding teeth.

3. Longevity

They even last longer compared to ceramic teeth and other types of dental implants and are resistant to breakage and fractures. With proper care, they outlast most other implants and can last more than 15 years.

Disadvantages of Metal Tooth Crowns

Although metal tooth crowns are popular, it’s imperative to consider the few drawbacks of these implants before getting one.

Potential for Metal Allergies

Some patients may have allergies to certain metals, such as nickel. Consult any known allergies with your reputed Wimbledon orthodontist before choosing a metal crown.

Aesthetic Concerns

Metal crowns aren’t as aesthetically appealing as ceramic crowns, as the latter seamlessly blends with the rest of the teeth. Their colour isn’t the same as your natural teeth. With metal crowns, the implant tends to be more visible. This explains why reputed dentists recommend metal tooth crowns for premolars and molars, and not your front teeth.

Cost Considerations

While base metals like nickel and chromium are affordable, platinum and gold are on the higher end. Check out the cost of getting a dental implant after consulting your dentist.

Popular Alternatives of Metal Crown Teeth

Here are some of the common alternatives to metal crown teeth.

1. Porcelain and Ceramic Crowns

When it comes to restoring your front teeth, ceramic and porcelain are commonly used. However, these materials are not as strong as metal crowns and can sustain damage over time due to the pressure of biting.

2. Porcelain Fused to Metal (PFM)

Porcelain fused to metal (PFM) tends to be more durable than only porcelain implants. Around 60% of metal porcelain crowns remain undamaged over 8 years after they are implanted.

3. Zirconia and Resin Crowns

Among the newer types of dental implants, patients can choose zirconia and resin crowns. With these implants, you get the natural look of porcelain and the durability of metal caps.

The Process of Implanting a Metal Crown Tooth

At the outset, the dentist will file the tooth and prepare it to place the metal crown. Next, they will take an impression of your mouth, thereby determining the shape of the cap. Previously, patients had to use a mouth guard to give a tooth impression on a gooey substance and wait until it dried. Thanks to the inception of intraoral scanners, this process has turned out to be incredibly fast these days. Dentists obtain a clear digital rendering of your oral cavity.

 Advanced facilities equipped with CAD/CAM capabilities can instantly produce your crown and place it on your tooth the same day. In other cases, they place a temporary cap on your tooth and produce the crown from an impression. When you return for the next appointment, it is implanted on your damaged tooth.

Wrapping Up

Metal crowns continue to gain popularity as a durable and time-tested solution to restoring damaged or decayed teeth. While they may not be the most aesthetically pleasing option, their strength and longevity make them a valuable choice for many patients.

Even after getting your metal crown tooth implanted, follow up with regular dental check-ups. Avoid eating sticky and hard foods that can damage or dislodge the crown. Follow healthy oral hygiene habits to prolong the durability of these dental implants.