Dental Crowns 101: What You Need to Know

Dental Crowns 101: What You Need to Know

Jun 08, 2021

Even though we maintain proper dental hygiene, sometimes, our teeth can chip, crack, and discolor. These dental imperfections affect your smile and the appearance of your teeth. Fortunately, we have several cosmetic dental treatments that can help fix these problems from dental veneers to crowns. Both veneers and crowns are effective in fixing these problems.

However, if you have moderate dental imperfections, our dentist near you in 77027 will recommend dental crowns.

What are Dental Crowns?

Dental crowns are caps that usually encase the whole tooth to change the size, shape, color, and appearance of the teeth. These cases are cemented in place and can last for about 10 to 15 years.

When Are the Dental Crowns Recommended?

Our dentist may recommend dental crowns to fix multiple dental imperfections such as:

  • Weak teeth due to decay
  • Broken and worn down teeth
  • Chipped and cracked teeth
  • Support teeth that have large teeth fillings or after a root canal procedure
  • Cover and hold a dental bridge or implant

A dentist can recommend dental crowns to children who are at risk of decay on their primary teeth.

What Are Your Dental Crown Options?

Dental crowns are available in several types that differ in durability, cost, and efficiency. The dentist will guide you in choosing the right dental crown type based on the number and location of the affected teeth. The different types include:

  • Porcelain crowns. These are the commonly used dental crowns in Greenway, Houston is they are tooth-colored and are durable to last for a decade. These crowns are also stain-resistant and do not wear out as fast compared to the resin ones.
  • Stainless steel crowns. These teeth crowns are prefabricated at the dental office and therefore do not require a lengthy procedure. That makes them suitable for children because they do not require anesthesia to be fixed.
  • Metal crowns. These caps are made of metals like gold, platinum, or alloys. The crowns are expensive, but also durable. They can withstand the chewing pressure and are great for the back teeth.
  • Porcelain-fused-to-metals crowns. These combine the durability of the metals and the aesthetics of the porcelain. They are just as expensive and are ideal for both the front and back teeth.
  • Ceramic and composite crowns. These are also tooth-colored, but they are not as durable and porcelain crowns.

How Are the Dental Crowns Fixed?

The tooth crown procedure requires at least two dental visits to have them fixed.

  • First consultation

During your first dental visit, the dentist will begin the process with dental examination and cleaning. An x-ray may be done to check the condition of the jaw and the extent of the damage. He will take you through the different types of crowns and which one is suitable for you.

Teeth preparation is required to make it easy for the crown to bond to the teeth. The dentist will trim the enamel depending on the size and thickness of the crowns chosen. A cast or an impression of the reshaped teeth is taken to make the permanent crowns. The dentist will cover these teeth with temporary caps to protect them from sensitivity.

  • Second consultation

This second dental appointment is set three to four weeks after the first one and it involves fixing the permanent crowns. The dentist will remove the temporary caps, clean the gums and teeth, and condition the teeth. A special block of cement is used to hold the crowns in place. Excess cement is removed and the teeth polished for a final look.

When Do You Need to Replace the Crowns?

Dental crowns can last for about 15 years with proper care, after which they will need to be replaced. However, the crowns may need replacing earlier than that if they are worn out or cracked.

Discoloration can also occur and warrant a replacement too. It is crucial to visit the dentist regularly to have the crowns examined for any cracks and wearing down.

Schedule an Appointment

Visit Greenway Dental Center for Esthetic and Implant Dentistry for more information on dental crowns and how they are fixed.