of the donor, but rather as a scientific title dental in Vietnam, porcelain teeth are divided into two basic groups based on the nature, characteristics and effect that they bring. Specifically: Porcelain teeth, also known as crowns, are used for restorations for missing teeth, missing teeth or implants. This crown consists of two basic parts: the inner frame and the outer aesthetic layer. Metallic porcelain teeth are made of metal frame inside and covered with porcelain. The most commonly used alloys are: nickel-chromium, chromium-cobalt, titanium or gold. Non-metal porcelain teeth are made entirely of porcelain from the inner frame to the outer shell, which is often referred to as porcelain tooth. Comparison of metal and non-metal porcelain teeth What is the cost of full mounth dental implants in Vietnam The effect of these two lines is clearly expressed in the following issues: Aesthesis Because of its internal metal frame, porcelain teeth are affected by this color. The teeth are not as clear as the color of teeth physiology. Moreover, when the light is shining directly into the metal color inside can easily expose the teeth to dark. Therefore, metal porcelain teeth are not suitable for those who work in the field of art, often exposure to the limelight. In the meantime, full ceramic teeth are able to overcome these limitations by not counting the metal inside. So when the lights are straight, porcelain teeth retain color in, beautiful as natural teeth. Durability Denal crown done by internation dentist in Vietnam Durability is also a top priority for dental implants. New teeth should take good role of chewing food as real teeth, especially when repairing teeth with chewing force as big teeth. Ceramic teeth must rely on the hard metal frame inside to be sufficient to "tolerate" chewing force impact on teeth and eat chewing good. All ceramic porcelain is heated at> 1600 degrees, so the hardness is four times the real teeth, the strength is higher than the traditional tooth. Life expectancy One of the criteria of expert evaluation is also the reason why customers make the last choice. Dental tourim in Vietnam Metal teeth after 3 to 5 years of use will appear metal frame is dropped from the gingival gum. If the group is the front teeth, the more aesthetic look. At this time, the owner had to restore his new teeth. Meanwhile, porcelain teeth, which last up to 20 years in the oral environment, do not appear. Patients no longer worry about this issue. With the correlation between the two porcelain teeth, the above-mentioned porcelain teeth have been shown to "overwhelm" the crown. At a slightly higher cost, non-metallic porcelain teeth provide excellent results in satisfying customers.