What are the hazards of cobalt-chromium alloy porcelain teeth to the human body

We all know that children will change their teeth when they reach a certain age. This is one of the natural phenomena of the human body. However, for adults, missing teeth caused by tooth decay or collisions will not grow back, so fillings become the only way for most people to make up for this defect. When it comes to tooth fillings, the first thing we think of is the material of the teeth. So what are the hazards of cobalt-chromium alloy porcelain teeth to the human body?

The main components of nickel-chromium alloy porcelain tooth metal bracket are nickel 77.95% and chromium 12.60%. Since nickel metal is more active than other metals, there is free release of metal, resulting in free black lines on the gums and mild toxic reactions. Cobalt-chromium alloy replaces nickel metal with cobalt metal, which has more stable properties. In comparison, the metal properties are much more stable and have less adverse stimulation to humans. Black lines on the gums are less likely to appear. Cobalt-chromium porcelain teeth are made of a cobalt-chromium alloy, which is different from the simple heavy metal chromium in the capsule. In clinical practice, if you are not allergic to the metal, there is generally no problem. The harm of cobalt-chromium alloy porcelain teeth is minimal.

The full name of cobalt-chromium porcelain crown is cobalt-chromium alloy stainless steel fused porcelain crown. The key to the porcelain crown is not the material. In other words, no matter which type of porcelain crown it is, as long as it is made by a medical institution with a health license issued by the state, the porcelain crown made for you is safe. After all, all porcelain crowns have nationally inspected production licenses. Therefore, the actual harm of porcelain crowns comes from the incompleteness of the edges and the overall poor fit. The greater harm comes from placing porcelain crowns on loose teeth, which increases the burden on the periodontium and causes harm to the body.

Through the above introduction, I believe that friends have already known that the harm of cobalt-chromium alloy porcelain teeth themselves to the human body is minimal, but the filled teeth are different from the teeth that grow naturally, so there is a stability problem. If the restored tooth does not fit well as a whole, it will have some adverse effects on the tissues around the tooth.