What is PFM Dental Veneers?

What is a PFM crown?. PFM (Porcelain Fused to Metal) dental veneers are a type of dental veneer that is used to increase the strength and longevity of denervated, filled teeth, and even for teeth with a lower level of damage.... These veneers consist of two layers... They are made of ceramics so that they can bring the beautiful appearance of a natural tooth to their applicants..* - **Gold:** This metal is the most expensive, but the most durable and the most compatible metal with the gum tissue.... But currently it is not used in dental veneers due to its high price.... - **Platinum:** One of the many and durable alloys used in the production of PFM dental veneers.... - **Various metal alloys such as Bal and various alloys, including various metals, including various metal alloys, nic.... - **External layer: ** This layer is made of ceramic materials and has a natural appearance similar to a real tooth.... Types of PFM veneers There are different types of PFM dental veneers: ### 1 .... PFM coating with normal base metal This type of coating is made of non-precious alloys such as nickel-chromium or cobalt-chromium, which are very strong and resistant to chewing pressure.. But due to the metal composition, some people may have sensitivity or allergic reactions, especially in the case of nickel-containing alloys, because over time, these types of alloys may darken the color.. The underlying metal is visible from below. PFM with conventional base metal are more affordable than expensive types and are still considered a durable option for tooth restoration.... ### **2... PFM veneer with precious base metal** These types of coatings are made of precious alloys such as gold, platinum or palladium, which have better biological properties than ordinary metals.. One of the main advantages of these types of veneers is their high compatibility with the gum tissue and reducing the possibility of allergic reactions. In addition, due to the properties of precious metals, these veneers are more resistant to oxidation, oxidation and re-resistance to black and white color. The gum is less visible. Due to the use of metals, the coatings have a higher price than other types of PFM.... ### **3... PFM coating with semi-precious base metal** What are the benefits of pfm coverage? The combination of two metal and ceramic layers of PFM dental crowns combines strength and beauty. In addition, PFM crowns have many other advantages that make them a popular option for repairing damaged teeth. Below are some of the key advantages of PFM crowns. PFM veneers are very durable and can last in your mouth for years if you take care of them properly....The metal layer underneath provides strength and stability, while the ceramic outer layer resists wear and tear.... ### Very Strong One of the very special advantages of PFM veneers is their very high strength against pressure and impact... That's why dentists usually use these veneers for posterior teeth under the pressure of chewing... Despite this advantage, although taking care of all dental veneers is a necessary action, maybe your slight carelessness in consuming your favorite snacks (such as nuts and hard pot bottoms) will not harm this crown much... ** Continued Content: ** Immediate tooth crown ### Natural appearance PFM veneers have a very high variety of colors...that is, the laboratory can produce this veneer in various colors for you....despite this advantage, you can achieve a completely natural veneer that matches the color of your other teeth and enjoy the very beautiful appearance of your teeth.... **Nazi Benianian:** > You might be interested to know that ceramic reflects light like natural tooth enamel.... This feature greatly increases the naturalness of your coating. M