Zirconia crowns -or zirconia- are a very effective method to restore dental aesthetics.
They also provide greater resistance to the tooth in case it has lost part of its surface, and can be replaced if the patient is missing a tooth.
Thanks to dental caps, the person recovers the functionality of their jaw and prevents the dangers of missing teeth , such as bone loss.
It is important that, in both cases (whether there has been a loss of a tooth or if the natural tooth is damaged), the area is reinforced to avoid further problems.
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What is a dental crown?
When we speak of a crown, we refer to a sleeve that is placed on the tooth .
It can also go on implants in case the patient has previously undergone this surgery.
For practical purposes, the crown acts as a natural tooth, both for its aesthetic finish and for its resistance.
Usually, the dentist recommends the use of covers in three cases:
Loss of a tooth : for health reasons, it is advisable for the person to recover the tooth and avoid having malocclusion problems.
In this case, the professional places an implant that will be covered later by a crown.
Deterioration of the tooth : it is a case in which the patient retains the natural tooth, but the surface has experienced great dental wear .
The cap is a good way to strengthen the tooth and prevent further deterioration.
Aesthetic issues : if the shape, color or position of the teeth is not what the patient likes the most, you can use a dental cover to renew your smile.
Types of dental covers according to the needs of the patient
Crowns can replace any tooth , but it is clear that a tooth does not have the same visibility as a canine.
The dentist will recommend to the patient the placement of one or the other according to their aesthetic requirements.
For this reason, dental covers are manufactured using different materials.
Metal-porcelain
This type of caps consists of a metal cap that fully covers the implant or remaining natural tooth of the patient.
The metal part fits perfectly to the person’s mouth, and is covered by a porcelain crown that will achieve the appearance of a real tooth.
Metal-porcelain crowns are especially suitable to replace molars due to their great resistance .
Its use is not recommended on front teeth because, as the cover is made of two materials, it is possible that patients with receding gums may see their aesthetic finish worsened and leave part of the metal visible.
If this is the case, the usual procedure that the periodontist would follow would be to start a treatment to improve the condition of the gums or use other types of covers that mimic the appearance of the tooth as accurately as possible.
Porcelain
There are dental crowns made solely of porcelain.
This material is able to adapt to the exact shade of the rest of the teeth, thus creating the feeling that it is not a prosthesis.
However, it is not recommended for reinforcing wheels as it is a less strong and solid material.
Zirconium
The use of zirconium in dentistry is relatively recent.
This white material gives a very natural result and, as it does not have a metallic part, it allows light to pass through.
Experts recommend zirconia dental caps for the most visible teeth , since these crowns, due to their translucency, are not as voluminous and thick as those mentioned above.
Reasons to choose zirconia dental crowns
These types of dental covers are the most aesthetic that currently exist on the market.
Being made of 100% zirconia , they will always remain the color of the tooth that has been chosen.
The fact that there is no metal in the zirconia sleeves has many benefits for those patients who choose this material.
The person can choose the shade of color that most closely matches the natural tone of their adjacent teeth, so the cover blends perfectly and there is no visual evidence that it is a prosthesis.
The wear of the zirconia crown is minimal over time, and even if it does occur, the cap will continue to look the same tone as the rest of the teeth because it does not have metal.
The use of a single white material for the fabrication of the dental cover ensures that patients with receding gums do not experience an unsightly contrast due to the metal.
Zirconia is a material that is totally biocompatible with the body, so the patient will not have a rejection due to allergy reasons.
