A porcelain fused to metal (PFM) crown is a full-cast crown, which means that there is porcelain fused on all or much of the parts of the tooth. To ensure the fusing of porcelain efficiently to the surface, metal alloys that contain a higher melting temperature are commonly used. This also prevents the metal from potentially melting, so the porcelain can bond securely without incurring any change to its color.
Generally, porcelain crowns are popular options for patients who come to get dental treatment in Hungary because of how these match closely the color and texture of the adjacent teeth. This is in comparison to metallic crowns, thus making porcelain crowns more appealing in terms of the aesthetic factors. Porcelain is also best options for the front and back teeth.
What to Expect from PFM Crowns
There are several advantages that come with porcelain fused to metal crowns. For instance, the underlying metal component that is fused with the porcelain offers greater strength and stability to the crown. The hold is more secure, which prevents premature wear and tear.
For cosmetic purposes, porcelain is more preferred than metal. The color is more natural-looking, and the restored tooth can blend well with the rest of the teeth. Overall, the success rate that comes with PFM crowns is higher when viewed on a long-term basis.
However, there are some issues to look into when it comes to choosing PFM crown. One of these is the possibility of the material from the crown to chip off with poor maintenance. The restoration process involved with the use of these crowns may also mean that a larger portion of the tooth may be removed just to make way for the material. Hence, there is an increased cost to consider, and the higher price point may pose as a limitation among individuals with a restricted budget.
Consider the Long-Term Effects
PFM crowns are a hybrid between the metal and porcelain dental crowns. A metal shell is initially prepared, and it is designed in a way that will make sure it can fit well over the tooth to be restored. Afterwards, a porcelain veneer is placed on the metal shell and fused securely. This material gives the crown an enhanced aesthetic appeal.
Crowns made of porcelain and metal are regarded for their strength, appearance, and stability. They remain to be one of the most dependable form of restorations at present, and patients can count on the durability and natural appeal of these crowns.