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The Truth About Dental Crowns: 4 Costly Mistakes & How to Avoid

Published Date: 13/11/2026

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    The Truth About Porcelain Crowns: Don't Rush to Do It Without Knowing These 4 Things!

    Just search for the term porcelain crowns, and you'll find thousands of ads claiming "cheap porcelain teeth starting from just a few hundred thousand" or "get a new smile in just 2 days". However, behind these enticing offers are numerous cases where customers have to seek help from doctors due to gum inflammation, severe bad breath, and even losing real teeth just 1-2 years after getting crowns.

    So, is it true that porcelain crowns are harmful? What is the line between a successful cosmetic procedure and a dental disaster? Let's join Santé Dental Clinic in identifying the 4 most serious mistakes before you decide to "spend your money"!

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    1. Do porcelain crowns really damage real teeth as rumored?

    Medically speaking, porcelain crowns are a completely safe restorative method used worldwide to reshape, recolor, and protect damaged teeth. This technique uses a hollow porcelain cap fixed over the prepared natural tooth.

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    This method only causes harm when misused or performed by someone without expertise: excessive tooth grinding invading the pulp, invading the biological width of the gums, or using substandard porcelain materials. If done correctly, this porcelain layer acts as a "shield" protecting the natural tooth structure for 15-20 years.

    2. Warning: 4 mistakes that cause many to "lose money and suffer" with porcelain crowns

    To avoid becoming a victim of failed porcelain crowns, you must absolutely avoid these 4 common traps:

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    2.1. Being tempted by cheap porcelain crowns of unknown origin

    Porcelain labeled as "German porcelain, American porcelain clearance for a few hundred thousand" are actually metal porcelain mixed with impurities or low-quality Chinese porcelain. After a short time in contact with acids in the oral cavity, this framework will oxidize causing black gum lines, gum irritation, and an unpleasant odor.

    2.2. Grinding teeth and removing pulp indiscriminately for severely misaligned teeth

    Many facilities ignore indications and advise customers with severe protruding or misaligned teeth to get porcelain crowns instead of braces to make quick money. To force misaligned teeth into the correct arch, they have to grind down real teeth and remove pulp en masse. Teeth without pulp are like trees without sap, becoming brittle and prone to breaking at the root after a few years of chewing.

    2.3. Choosing unnaturally white teeth and standardized shapes

    A beautiful set of teeth should look naturally attractive to the observer, not immediately recognized as "fake teeth". Choosing porcelain that is chalky white, lacking translucency at the biting edge, will make the smile look stiff and out of harmony with skin tone and facial features.

    2.4. Poor impression and crafting technique leading to gaps

    If the dentist's grinding line is not smooth or the technician's crafting of the porcelain cap does not fit snugly with the gum line, it will create a tiny gap at the tooth neck. Food trapped in this gap cannot be cleaned with a toothbrush, decomposing over time and causing internal tooth decay and chronic bad breath.

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    3. Comparison chart of the most trusted genuine porcelain crown lines

    If you fall into the suitable indication group for porcelain crowns, choosing the right material will directly determine the longevity of your smile. Below is a detailed price list of 13 genuine porcelain crown lines currently applied at Santé Dental Clinic:

    Porcelain Crown Line & Warranty Period Cost (VNĐ/Tooth) Key Features

    Metal Porcelain - 1 Year Warranty

    1,500,000đ

    Most economical cost, sturdy metal frame, meets basic chewing function.

    Titanium Porcelain - 3 Year Warranty

    2,000,000đ

    Lightweight titanium core, higher biocompatibility, reduces risk of gum irritation.

    Crom-Cobalt Porcelain - 3 Year Warranty

    3,000,000đ

    Nickel-free (safe for allergy-prone individuals), high flexural strength, slower gum line darkening than other metal lines.

    Adite Zirconia - 3 Year Warranty

    3,000,000đ

    Cost-effective, fairly hard, safe and gentle on gums.

    Razor Zirconia - 7 Year Warranty

    4,000,000đ

    Reasonable price, good durability, stable aesthetic improvement.

    DDBio - 7 Year Warranty

    4,500,000đ

    High biocompatibility, natural color, clear tooth form.

    Cercon HT - 10 Year Warranty

    5,500,000đ

    High optical translucency (HT), super hard, minimizes real tooth grinding.

    Ceramill Zolid - 10 Year Warranty

    6,000,000đ

    Natural aesthetic restoration, good flexural strength, stain-resistant.

    Lava Plus - 15 Year Warranty

    7,000,000đ

    Superior hardness, vibrant natural color, perfect fit.

    Lava Esthetic - 15 Year Warranty

    9,000,000đ

    Integrated fluorescence, realistic color, and shines under all lighting angles.

    Orodent White Matt - 20 Year Warranty

    10,000,000đ

    Excellent coverage (opaque white), perfect for covering heavily discolored natural teeth.

    Orodent Gold - 20 Year Warranty

    12,000,000đ

    Contains antibacterial gold crystals, maximum gum protection, high durability and aesthetics.

    Orodent Bleach - 20 Year Warranty

    14,000,000đ

    Sparkling effect (pearl-like), maximum whiteness, suitable for a standout smile (Hollywood smile).

    (Note: Depending on the condition of the enamel, natural tooth color, and budget, the doctor will advise on the most optimal porcelain line. Customers can refer to the service page aesthetic porcelain crowns of Santé Dental Clinic).

    4. Why do customers feel completely secure when getting porcelain crowns at Santé Dental Clinic?

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    Instead of following the trend of cheap porcelain teeth regardless of consequences, Santé Dental Clinic adheres to the philosophy of "Aesthetics paired with Sustainable Health":

    1. The "3 NOs" Principle: No excessive grinding that affects the pulp – No invasion of the biological width causing gum inflammation – No use of substandard porcelain materials.

    2. Personalized smile: The doctor directly measures facial proportions, smile line, and skin tone to advise on the most natural and elegant tooth shape and color for each customer.

    3. Perfect fit: Utilizing modern digital impression technology helps the porcelain cap fit snugly to the gum line down to the micrometer, ensuring smooth chewing like real teeth, eliminating worries about food trapping or bad breath.

    4. Transparent origin & Electronic warranty: All porcelain lines come with clear official warranty cards, committed to long-term oral health care with customers.

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    Customers getting porcelain crowns at Santé Dental Clinic 

    Don't gamble your smile and health on cheap advertising! Contact Santé Dental Clinic immediately to have a specialist examine you directly, take X-rays to check tooth structure, and advise on safe porcelain crowns, in line with medical standards!

     
    NHA KHOA SANTÉ (SANTÉ DENTAL CLINIC / СТОМАТОЛОГИЯ SANTÉ)
    Address: STH24.19, Thích Quảng Đức, Nam Nha Trang
    Hotline: 0258 730 8386
    Contact Santé