There are two popular porcelain lines on the market: metal porcelain teeth and all-ceramic teeth. Each type will be made from different materials, so the aesthetic effect and durability are not the same. To learn more about the two types of porcelain teeth above, let’s refer to the article below.
What are metal porcelain teeth?
This is a porcelain line commonly used in the cosmetic porcelain teeth industry, and almost every customer must know about it.
The highlight of metal porcelain teeth is the internal ribs made of highly durable metals including Nickel – Chromium, Nickel – Cobalt, Titanium or precious metals. The outer layer is a colored porcelain layer that helps increase the aesthetics of the teeth.
What are all-ceramic teeth?
This is a completely new type of porcelain and is crafted by advanced 3D CAD/CAM technology, ensuring accuracy in every smallest detail, from size, shape, color to tooth grain.
As the name suggests, the entire frame and outer porcelain layer are crafted from 100% pure porcelain, without mixing metal. Therefore, all-ceramic teeth have high biocompatibility and are friendly to oral health.
To help customers more easily recognize metal-ceramic teeth and all-ceramic teeth, the article will present 04 detailed standards for comparison below.
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Comparing metal porcelain teeth and all-ceramic teeth
Aesthetics
Aesthetics is the first criterion that customers pay the most attention to when deciding to make porcelain teeth, it greatly affects the appearance of each person. When it comes to aesthetics, all-ceramic teeth are definitely superior.
- Metal-ceramic teeth:
Because the inner frame is made of metal, it affects the color, making the teeth not white and transparent. In particular, black spots can form when the sun shines on them. Therefore, metal-ceramic teeth are not suitable for use in the front teeth or the entire jaw.
- All-ceramic teeth:
All-ceramic teeth are the most aesthetically pleasing type of teeth, with many different color tones and are always vivid and natural like real teeth. Even when X-rayed, the color of the teeth is not affected, the teeth are always bright white and durable. With high aesthetics, all-ceramic teeth can be used in all different tooth shapes.
Tooth durability
Customers are often concerned about the chewing ability and durability of porcelain teeth, to ensure good chewing ability.
- Metal ceramic teeth:
The chewing force resistance of this type of tooth is relatively high, due to the hard metal frame inside. However, the enamel can be eroded over the years, causing chewing force to decrease significantly.
- All-ceramic teeth:
Due to the structure of porcelain layers that are tempered many times at high temperatures (> 1400 degrees Celsius), all-ceramic teeth have superior strength and heat resistance. Customers can eat and drink freely without having to abstain from many things, and their teeth are not sensitive or sore when exposed to hot or cold foods.
Risk of black gum line
This is also the distinction between the two types of metal ceramic teeth and all-ceramic teeth:
- Metal ceramic teeth:
Because there are metal components that cause the enamel to oxidize quickly due to the acid concentration in the oral environment. At that time, the edge of the ceramic teeth will gradually turn black, reducing the aesthetics of the charming smile.
- All-ceramic teeth:
With porcelain crowns, customers can rest assured that if the gum line turns black, the teeth will still be as white and even as they were at the beginning.
Tooth life
- Metal-ceramic teeth:
The average life of metal-ceramic teeth is about 5-7 years. After that, the porcelain crown may be exposed, or the gum line may turn black. At this time, customers should also replace them to limit damage to their oral health.
- All-ceramic teeth:
The life of all-ceramic teeth can last about 15-20 years or even more, and the teeth will not turn black, have receding gums, or have bad breath.
For a more general view of the differences between metal-ceramic teeth and all-ceramic teeth, please refer to the table below:
| Characteristics | Metal-Ceramic Teeth | All-Ceramic Teeth |
| Structure | Metal framework with ceramic coating for color | Made entirely from pure ceramic |
| Aesthetics | – Less natural color and translucency | – Natural, translucent white like real teeth |
| – Black streaks under certain lighting | – No dark streaks under light | |
| – Prone to oxidation, causing dark gum lines | – No dark gum lines even after long-term use | |
| Chewing Function | Good chewing ability, resistant to pressure and heat | High durability, good resistance to pressure and heat, comfortable chewing |
| Application | Suitable for back teeth where aesthetics are less important | Suitable for all teeth, especially front teeth and full-mouth restorations |
| Lifespan | 5-7 years | 15-20 years |
| Cost | 1 million – 2.5 million VND per tooth | 4 million – 12 million VND per tooth |
In general, if choosing between metal ceramic teeth and all-ceramic teeth, customers should also go directly to the dentist for detailed consultation and examination of their oral health. From there, customers can decide which ceramic teeth to choose that are suitable for their wishes and financial capabilities.
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Are there any differences between metal ceramic teeth and all-ceramic teeth?
The section above highlights the key differences between metal ceramic teeth and all-ceramic teeth, emphasizing their distinct characteristics and the pros and cons associated with each type.
Metal ceramic teeth, including variants such as titanium ceramic teeth, have been widely used in dental restorations for their affordability and reasonable durability. However, while they serve their purpose, there are several limitations that make them less desirable compared to all-ceramic teeth.
One of the primary disadvantages of metal ceramic teeth, particularly titanium ceramic teeth, is their aesthetic drawback. Over time, patients may notice a darkening or discoloration around the gum line, which occurs due to the metal base beneath the ceramic layer. This dark gum line can become more pronounced with age or gum recession, affecting the overall appearance of the teeth. Moreover, when exposed to light, especially natural sunlight or strong indoor lighting, titanium ceramic teeth tend to cast a shadow or exhibit a slight dark hue. This can make the restoration appear less natural and detract from the overall cosmetic appeal.
Despite these drawbacks, titanium ceramic teeth remain a popular choice for individuals looking for a more cost-effective solution to dental restorations. They are durable and provide a functional solution for those who prioritize affordability over aesthetics. However, the aesthetic limitations are significant considerations for those looking to achieve a more natural and long-lasting result.
In contrast, all-ceramic teeth are highly favored for their superior aesthetic qualities and natural appearance. All-ceramic crowns are constructed entirely of ceramic material, eliminating the metal base found in metal ceramic teeth. This allows all-ceramic teeth to mimic the translucency and whiteness of natural teeth more effectively, making them an ideal choice for individuals seeking cosmetic perfection.
One of the most notable advantages of all-ceramic teeth is that they do not cause the gum line to turn black over time, as seen with metal-based crowns. This ensures that the restoration maintains a seamless appearance, blending well with the surrounding natural teeth. Furthermore, all-ceramic teeth remain unaffected by light exposure. Unlike titanium ceramic teeth, which may appear darker under bright lights, all-ceramic teeth maintain their whiteness and natural look under all lighting conditions, enhancing the overall aesthetic outcome.
However, despite these advantages, all-ceramic teeth come with higher costs. The production of all-ceramic restorations requires advanced dental technology and professional expertise, which contributes to their higher price tag. Additionally, although all-ceramic teeth are known for their durability, they are more expensive to produce, and the warranty period for these crowns may be shorter compared to metal ceramic options.
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Porcelain teeth at Bally Dental Clinic are effective and reputable
Pioneering in applying new technology, using a variety of porcelain tooth restoration materials, Bally Dental Clinic has been and is a reputable porcelain tooth restoration location chosen by many customers.
When coming to Bally Dental Clinic, the team of doctors will directly examine and analyze for you the characteristics of each type of porcelain tooth material, then depending on your needs, desires and financial ability, you can choose the most suitable porcelain tooth material, ensuring aesthetics, while promoting long-term effects.
Bally Dental Clinic guarantees the qualifications, skills and expertise of the doctors. Directly restoring porcelain teeth for you is a team of skilled doctors, who have passed a strict skill and experience test, are provided with a practice certificate and serve wholeheartedly through each treatment. At Bally Dental, all porcelain crown processes will be carried out safely, according to standard procedures and always ensure sterile criteria. Moreover, with the new porcelain crown technology applied in dentistry, the tooth grinding process will be significantly reduced, while preserving porcelain teeth at the highest level.
Supporting doctors in the porcelain crown restoration process is a system of advanced machinery and equipment, such as: Scan technology to take impressions from jaw models, CAD/CAM porcelain crown manufacturing technology ensures high precision, porcelain teeth fit tightly with natural tooth stumps, ensuring aesthetics and high chewing function, maintaining longer durability.
With the above information, you must have understood more about metal porcelain teeth and all-ceramic teeth, how they are different, and will choose the right type of porcelain teeth suitable for your oral condition.
