What is the difference between all ceramic teeth and porcelain teeth?

The difference between porcelain teeth and all-porcelain teeth is that the all-porcelain teeth are transparent in appearance and more like real teeth, which is a difficult task for porcelain teeth. The metal crown of the porcelain tooth crown is opaque, and opaque color-shielding porcelain needs to be used to shade the metal, which affects the transparency of the restoration, so that the porcelain tooth has obvious chalkiness, paleness, and falsehood after cosmetic treatment, and there are more "black lines" caused by the metal substrate on the neck of the tooth, which affects the appearance. All-ceramic teeth have good transparency and shading, and the high-strength inner crown solves this cosmetic stubbornness, resulting in a good aesthetic effect on the neck of the tooth.

The hardness of porcelain teeth is greater than that of tooth enamel, which can cause damage to jaw teeth, while the hardness of all-ceramic teeth is similar to that of enamel and will not cause damage to the wear and tear of jaw teeth. Ordinary porcelain teeth are relatively low, and are currently used more in China, but porcelain teeth have the following shortcomings, poor edge fitting and poor compatibility with the human body, some patients will have black lines on the neck edge after wearing it for a period of time, and there is also a phenomenon similar to porcelain tooth allergy in foreign countries, while all-ceramic teeth do not have these problems. The above is the difference between porcelain teeth and all-porcelain teeth.

Hello, all-ceramic teeth belong to a special type of porcelain teeth, the traditional sense of porcelain teeth generally refers to the metal crown porcelain teeth, the essential difference between all-ceramic teeth and metal crown porcelain teeth is that there is no metal crown. The advantages of all-ceramic teeth are: better aesthetics, lower incidence of porcelain collapse, better biocompatibility, not easy to have allergic reactions, no slow release of metal ions in the oral cavity, no black lines on the gums, and no impact on the patient's MRI examination, the disadvantage is that the cost is higher than that of metal crown porcelain teeth.

The difference between all-porcelain teeth and porcelain teeth.

1. From the perspective of life and firmness, porcelain teeth are comparable to all-porcelain teeth, and from the perspective of aesthetics, all-porcelain teeth will be more realistic and higher.

2. The color of all-ceramic teeth is close to that of natural teeth, with good biocompatibility, good appearance, and no metal allergic reaction. Porcelain tooth is like Chinese porcelain, which is baked and made into a "handicraft" after high temperature, casting, bonding and other technical steps.

All-porcelain teeth are the most beautiful porcelain teeth at present, with a higher cost and no metal in the inner layer. There is a layer of metal inside the porcelain tooth, which is relatively not as beautiful as the whole porcelain.

Differences: longevity, long all-ceramic teeth. Comfort: All porcelain teeth are good. Cost: All porcelain teeth are high, about 2500 yuan. The common denominator: they are all dentures, and fake ones are never really good.

All-porcelain teeth are a type of porcelain teeth.

Many people need dentures to maintain normal chewing due to tooth loss, or some kind of tooth problem, and porcelain teeth are a good choice, but the problem is that there are many types of porcelain teeth, for choice phobia, there is no choice at all, and I don't know what is the difference between porcelain teeth and all-ceramic teeth, and I don't know how to choose? So let's tell you the difference between the two, you can choose according to your own situation?

1. The types of raw materials are different

Porcelain teeth: cast metal is used as the core of support, including nickel-chromium alloy, titanium alloy, gold-platinum alloy, etc.

All-ceramic teeth: with special, high-strength alumina or zirconia ceramic materials as the core, it is a non-metallic material.

2. The degree of crack resistance is different

Porcelain teeth: The core is a metal material, which is harder than enamel and all-ceramic teeth, and the degree of crack resistance is also better than that of all-ceramic teeth.

All-ceramic teeth: non-metallic materials with a core, the hardness is softer than porcelain teeth, harder than enamel, and the degree of crack resistance is inferior to porcelain teeth.

3. The aesthetics of teeth are different

Porcelain teeth: 1. Factors such as the crown of the metal base layer, the thickness of the porcelain layer, the condition and frequency of the barbecue teeth, the colorant, the surface texture, and the light source will affect the color.

2. The metal oxidizes into gray oxide in the oral cavity and precipitates on the edge of the gums, causing gums and graying.

3. To cover the color of the metal core, it is necessary to use the covering porcelain layer, so that the sense of hierarchy and realism of the teeth is poor.

All-ceramic teeth: contain colors and provide a standard color palette, will not change color with the above factors, and have good refractive and transparent properties, and have better tooth aesthetics.

4. Different from tissue compatibility

Porcelain teeth: There is a metal core, which has poor compatibility, which may lead to metal allergies and swollen gums, bleeding and other conditions.

All-ceramic teeth: good compatibility, insoluble in saliva and other acidic and alkaline substances, allergies are rare.

5. Applicable groups of people are different

Porcelain teeth: suitable for the toothless parts of the oral cavity, the alveolar bone bone is sufficient, and the gap between the upper and lower teeth should not be less than centimeters when occlusing, which is mostly used for high-strength fixed restorations such as dental fixed bridges.

All-ceramic teeth: suitable for individual premolars, single crown of anterior teeth, ingrown teeth, high inlay teeth and veneer restoration, which requires a good occlusal relationship.

6. **Different

Porcelain teeth: the equipment requirements are simple, the cost is low, and it requires hundreds to tens of thousands.

All-ceramic teeth: The production of all-ceramic teeth requires special equipment and special training personnel to operate, and the cost is high, ranging from 10,000 to 100,000 pieces.

7. Precautions

1) It may be mild and uncomfortable at the beginning of wearing, because the alignment of the upper and lower teeth may change, chew slowly and gradually adapt, so as not to bite the buccal and tongue mucosa.

2) Do not use porcelain teeth to bite too hard and tough food, such as melon seeds, walnuts containing potato socks, bones, sugarcane, etc., otherwise the porcelain may collapse.

3) Pay attention to keep your hands clean and your mouth clean, brush your teeth twice a day, use dental floss to clean between your teeth after meals, and go to the hospital regularly for check-ups and cleaning.

4) After wearing porcelain teeth, if the phenomenon of cold and heat sensitivity, pain and other phenomena continues or even worsens, it is necessary to seek medical attention in time.

The difference between porcelain teeth and all-porcelain teeth is that the materials are different, and the all-porcelain teeth do not contain metal.

By doing all-ceramic teeth, the teeth can be restored to the overall state, which can restore the chewing function and occlusal relationship, which will be more convenient when eating, and will not cause damage and impact on the healthy teeth in the mouth, and the safety is better. After having a complete porcelain tooth, the teeth are relatively fragile and not completely stable, so do not eat hard food in your diet.

In fact, porcelain teeth are generally of higher specification for each tooth, but some of the all-porcelain teeth may have some flaws, and the first one is more expensive.