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Anonymous users2024-02-07Porcelain tooth mainly refers to the metal porcelain full crown, which is an ideal restoration. It is characterized by being able to restore the descriptive function of the tooth, strong bending resistance, realistic color and appearance, smooth surface, strong wear resistance, no deformation, stable color, acid and alkali resistance, and is a lifelong restoration. The whole process of porcelain tooth only takes about a week, and the cost is relatively cheap.
Porcelain restorations are divided into metal and metal-free porcelain.
Metal porcelain refers to the first production of a metal inner crown, which is used as a support, and then the tooth shape is restored on its surface with porcelain powder similar to the natural tooth color, and then baked in a vacuum porcelain oven to fuse the porcelain and metal alloy to form a porcelain crown.
The metal crown of the metal porcelain tooth has high strength and is the skeleton of the porcelain, and the porcelain has the color and texture of the natural tooth. Covering the metal surface with porcelain can make up for the defects of metal color, fully reflect the color and shape of natural teeth, and porcelain has good biocompatibility with gums without causing gingivitis.
Metal porcelain is divided into two technologies: *** and non-*** porcelain.
The metal inner crown of porcelain generally contains precious metals such as gold and palladium. It has two major advantages: one is the color, especially the place where the porcelain tooth and the gum come into contact is very beautiful, and there is no blue and gray; Second, the combination of porcelain and metal is very good, and there are few cases of porcelain collapse.
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Anonymous users2024-02-06There are three common types of porcelain: nickel-chromium alloy, cobalt-chromium alloy, and gold alloy. Titanium alloys have been phased out because they are essentially cobalt-chromium alloys with very little titanium.
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Anonymous users2024-02-05Kangbeijia dental experts will answer for you] porcelain teeth are made of high-strength alloy metal caps on the root or crown of the tooth, and a layer of porcelain powder similar to the color of natural teeth is baked on its surface, and finally the composite made of metal and porcelain powder is cast and baked at high temperature on the abutment tooth to form a tooth with a realistic image similar to that of real teeth. Porcelain teeth are mainly divided into two categories: metal porcelain teeth and all-porcelain porcelain teeth. Metal porcelain teeth are divided into non-porcelain teeth, semi-porcelain teeth, porcelain teeth and titanium and titanium alloy porcelain teeth.
All-ceramic teeth are divided into ceramic teeth, cast porcelain teeth, alumina porcelain teeth, and zirconia all-porcelain.
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Anonymous users2024-02-04The types of porcelain teeth are roughly divided into 4 categories: 1. Titanium alloy porcelain crown, 2. Gold-plated inner crown porcelain teeth, 3. Nichrome alloy porcelain crown, 4. Cobalt chrome inner crown porcelain teeth. Each is different, it is recommended that you go to a professional dental hospital for examination and consultation of porcelain teeth suitable for you.
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Anonymous users2024-02-03Titanium alloy porcelain teeth: Titanium alloy porcelain teeth contain titanium, nickel, chromium, molybdenum and other metal components. It is characterized by high metal strength, strong binding force with porcelain, and good color. (Recommended reading: Is it good to make titanium alloy porcelain teeth?
Nichrome porcelain teeth: Nichrome porcelain teeth are composed of nickel, chromium, beryllium, manganese and other metals. It is characterized by high strength and low price; Very few patients have allergies.
Platinum-palladium alloy porcelain teeth: Platinum-palladium alloy porcelain teeth contain platinum, palladium, silver and other metal components. It is characterized by corrosion resistance, good biocompatibility, more realistic color, stable performance, and not easy to break porcelain.
Gold-platinum alloy porcelain teeth: gold-platinum alloy porcelain teeth are composed of 90% gold, platinum, palladium and other metal components. It is characterized by a firmer combination of metal and porcelain, a tighter edge, and a more beautiful color; But ** higher.
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Anonymous users2024-02-02Hello, porcelain teeth are mainly as follows according to the different materials:
Nichrome alloy porcelain teeth, titanium alloy porcelain teeth, gold-plated crown porcelain teeth, cobalt-chrome crown porcelain teeth, silver alloy porcelain teeth, pure titanium crown porcelain teeth, gold alloy crown porcelain teeth, all-ceramic teeth, etc.
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Anonymous users2024-02-01The major categories of porcelain teeth are divided into metal and all-porcelain.
Zirconia is the best material in the all-porcelain category.
Metallic belts tend to cause red and swollen gums over time.
It is recommended to do all-porcelain.
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Anonymous users2024-01-31Ordinary porcelain teeth, metal porcelain teeth, all porcelain teeth.
Your ** is a bit cheap, not very believable, but porcelain teeth generally need to make a small amount of adjustment, the so-called micro adjustment means that the porcelain teeth may be a little high after the local is done, the adjacent surface is a little tight, these situations are allowed, because the porcelain teeth are done on the model, there will be a certain deformation after a few mold turns, but this coefficient is very small, that is, as long as the adjustment is a little bit, and it is to adjust the porcelain teeth, and then adjust the teeth that is the doctor's shortcomings, technical problems, As for the impact of nickel-cadmium alloy on the kidneys, we generally do not recommend doing it, because the material is poor, and the biocompatibility is not good, we generally recommend at least cobalt-chromium alloy, if you have the ability, the best all-ceramic teeth, *** almost nothing, the teeth must be done after grinding, no way, there is another problem, that is, after you do the root canal, it is generally recommended that it is best to make a pile and then do braces, which can prevent the crown from breaking, the root remains, and the porcelain falls off. Do it in time, otherwise the teeth will be displaced
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