
Chrom cobalt is a type of dental crown that features an inner core made of metal, which is covered by porcelain on the outside to mimic the color of a natural tooth. This is a basic-level ceramic crown, offering a low-cost solution primarily used for restoring posterior (back) teeth or for patients who prioritize cost savings.
This procedure is combined with BioUltra technology, which involves up to 90% minimal preparation of the natural tooth, preventing gingivitis and the unsightly black margin.
ADVANTAGE CHROM COBALT
| TYPE OF CERAMIC CROWN | LIST PRICE (VND) | PROMOTIONAL PRICE (VND) | WARRANTY |
| Chrom Cobalt | 4.000.000 | 3.000.000 | 3 năm |
Note: The above costs are for reference only. Please contact Smilux for a free consultation and receive the most optimal, transparent treatment plan.
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DENTIST WITH 15+ YEARS OF EXPERIENCE
With many years of experience in the field of general and aesthetic dentistry, Dr. HOANG DANH NGAN is known as a highly specialized and dedicated expert in dental treatment and restoration. He has helped thousands of patients improve their oral health and achieve a more confident smile every day















1. Are Chrome-Cobalt Metal-Ceramic crowns safe for my health?
It is completely safe. At Smilux, we use Chrome-Cobalt (Cr-Co) alloy, which is a high-grade medical material with excellent biocompatibility. This material does not irritate the gums or soft tissues in the mouth, and it has high corrosion resistance, ensuring your health safety throughout the service life.
2. Why can metal-ceramic crowns cause a black gum line (black margin)?
The appearance of a black gum line (black margin) can occur after prolonged use because the underlying metal framework undergoes slight oxidation in the oral environment. This is the main reason why experts at Smilux generally do not recommend this type of crown for the anterior (front) teeth, where the highest aesthetics are required.
3. Should I choose a metal-ceramic crown for my anterior (front) teeth?
Our expert advice is not to. Due to aesthetic limitations (color is not as translucent as natural teeth and the risk of a black gum line), metal-ceramic crowns are an excellent restorative solution for the posterior (back) chewing area, where chewing function and durability are the top priorities.
4. Are Chrome-Cobalt Metal-Ceramic crowns durable, and what is the warranty?
Very durable. Thanks to the robust metal framework, the Chrome-Cobalt crown has excellent chewing strength (load-bearing capacity). At Smilux, every crown is made from genuine materials and comes with an official, transparent warranty policy and card to ensure the rights and peace of mind of our clients.
5. How long does the metal-ceramic crown procedure take at Smilux?
The metal-ceramic crown procedure at Smilux typically requires at least 2 appointments within approximately one week.
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