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Types of Dental Crowns

A dental crown is a tooth-shaped cap that is placed over the tooth to restore its shape, size, strength, and appearance. These crowns are a type of dental restoration that is needed to enhance the appearance of the teeth and also improve their strength. If you have the following dental issues then dental crowns are just for you:

  • Decayed tooth,
  • Missing tooth,
  • Discoloured or misshapen tooth,
  • Defective fillings, or
  • Broken or fractured tooth.

There are various materials that you can choose from to get your dental crown such as:

Ceramic or Porcelain

These types of dental crowns have the most attractive appearance as they blend easily with natural teeth. With the help of modern dentistry, ceramic crowns are engineered to be more robust and aesthetically appealing. Dental ceramics are suitable for patients who want the dental crowns to be life-like and matches with the natural colour of the teeth. Ceramic is a strong material that withstands biting and chewing forces and also resists stains throughout the life of restoration.

Porcelain-Fused-To-Metal

Having a dental crown that has the fusion of both porcelain and metal can provide many benefits. The metal structure underneath the porcelain structure helps to maintain the crown’s grip over the tooth and reinforce the tooth structure. Porcelain dental crowns give you the natural aesthetic appearance along with the durability of the metal. The porcelain-fused-to-metal dental crowns is a good option for a more precise fit.

Gold Alloy

Gold alloy dental crowns are made by combining materials like gold, copper, and various other metals. This material provides a number of perks over all the other dental crown types. Gold alloy dental crown is strong, does not wear away the underlying tooth, and is biocompatible with the gum tissue. Gold alloy dental crowns are recommended by patients who are not much concerned about having a complete white smile. These dental crowns are an attractive restoration option and offer a long lifespan.

Base Metal Alloy

Dental crowns made of base metal alloys are resistant to corrosion and are incredibly strong. Since these materials contain non-noble metals (for instance, cobalt-chromium and nickel-chromium alloys), they are gentle with the neighbouring teeth. Metal crowns can withstand biting and chewing forces well. The only drawback of metal alloys is the metallic colour that is clearly visible. Base metal alloys are a good choice for out-of-sight molars.

No matter what type of dental crown you choose, it is important to take care of dental health. With appropriate daily care and regular dental examinations and professional cleanings, you can expect your dental crown to last longer.

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