Dental Crowns: Types, Purpose, and Procedure

Dental Crowns: Types, Purpose, and Procedure

Jun 01, 2022

Over time your teeth get damaged; this can be caused by various reasons such as an injury, tooth decay, or just wearing out over time. This can make your teeth lose their size and shape.

Dental crowns are tooth-shaped caps placed over your teeth to restore their size, shape, and strength. They do everything from taking care of the damaged tooth to improving the aesthetic of your smile — everything you need to know about dental crowns, including the types, purpose, and procedure.

Types of Dental Crowns

Dental crowns are categorized according to the material they are made from, such as stainless steel, porcelain fused to metal, all-metal, and resin. Here are some of the different types.

  • Stainless Steel

The stainless dental crowns are prefabricated crowns used in your teeth as a temporary measure. It protects your tooth and the filling, while the permanent crown is from another material.

For kids, the stainless steel is used to fit over a primary tooth that has been fit. This crown covers the entire tooth and prevents it from further decay. When the primary baby tooth comes out to make room for the permanent one, the dental crown naturally comes out.

  • Metals

The metals used in crowns include alloys with a high platinum and gold or base metal alloys like nickel-chromium and cobalt-chromium alloys. These metal crowns withstand chewing and biting forces well and may last the longest when wearing down.

Metal crowns can rarely break or chip. However, the metal color and the high price of gold is the main drawback. Thus making metal crowns a good option for the back teeth.

  • Porcelain-fused-to-metal

Unlike metallic crowns, these dental crowns can be color-matched to your natural teeth. However, with them, there is more wearing down of the opposing teeth than the other types of dental crowns. The porcelain option can also break and chip easily.

Their advantage is that they look like your normal teeth and cannot be easily noticed. However, sometimes the underlying metal can be seen as a dark line, especially on your gum line or if your gums recede.

The porcelain-fused-to-metal is a good choice for the back and front teeth s well as long bridges where there is a need for strength.

If you are looking for dentistry offering the following types of dental crowns near you, then visit Tara Dental Group.

The purpose of Having Dental Crowns

Dental crowns serve the following purposes:

  • They protect a weak, decayed tooth from breaking or keep the weak together in place if some of its parts are cracked.
  • Dental crowns restore a severely worn down or broken tooth.
  • The hold and dental bridge are in place.
  • Dental crowns cover dental implants.
  • They support and cover a tooth that has a large filling.
  • Dental crowns cover discolored and mishappen teeth.
  • It also covers a tooth after a root canal treatment.

Dental Crowns Procedure

A dental crown placement procedure takes two dental visits to be completed. This involves the following steps:

  1. Tooth preparation. During this step, your dentist near you will remove any decay in your teeth via a root canal. The outer portion of your tooth is also shaved down to fit the crown.
  2. They were taking an impression. Your dentist will make impressions of the tooth and set them in the laboratory. These impressions will be customized to fit and match the color of your teeth.
  3. Placement of the temporary crown. After the impressions are taken to the lab for the permanent crown to be made, the dentist will place a temporary crown on the site. This is to prevent the area from the entry of food particles. You may typically have to wait for at least two weeks to come in for your next appointment. During this period, your teeth might become sensitive to hot or cold foods and drinks. You should also avoid biting on hard and sticky foods.
  4. Placement of the permanent dental crown. When the permanent crown is ready, you will come in for your second dental visit to have your dental crowns in Bellaire, TX. They will replace the temporary crown and place the permanent one in your mouth. Then, they will adjust it as needed and cement the crown in place.

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