Minimally Invasive White Spot Treatment with ICON Method

White spots on the tooth surface can affect aesthetics and may lead to tooth sensitivity or discomfort. If you are experiencing this issue, consider the advice shared below by Dr. Thủy from Herident Dental Clinic. The ICON technique offers an effective, minimally invasive, and cost-efficient solution for treating white spots.

What Are White Spots on Teeth?

White spots on teeth are areas of discoloration that appear lighter than the surrounding tooth enamel, often standing out from the rest of the tooth. These spots may vary in tone, from chalky white to yellowish or brownish. Unlike surface stains, they cannot be removed with regular brushing or cleaning.

White spots are typically caused by early enamel demineralization, which occurs due to prolonged exposure to plaque and acid on the tooth surface. This leads to subsurface enamel damage and loss of minerals, making the affected areas look porous and dull under light.

White spots on teeth are a common condition that can occur in both children and adults. Some common causes include:

• Early-stage tooth decay: These present as chalky white lesions, pitted, rough, or appearing more opaque than surrounding enamel.
• Enamel hypomineralization due to trauma or systemic illness: Typically appears as white, yellow, or brown spots on the front teeth or molars.
• Fluorosis (fluoride overexposure): Usually seen in groups of teeth, often symmetrical, showing as streaks or large patches where the outer enamel is completely or partially lost.
• Enamel defects due to fixed appliances: White spots often appear around braces, bands, or buttons due to plaque retention.

Other less common causes include: genetic factors, toxic environmental exposure, or systemic diseases such as leukemia.

ICON – An Effective Treatment for White Spots on Teeth

Điều trị bằng ICON is a minimally invasive resin infiltration technique that treats white spot lesions by deeply penetrating the enamel, effectively restoring its appearance and structure. Here are the outstanding benefits of the ICON method:

• Minimally invasive, no enamel drilling required
• Painless, no need for anesthesia
• Fast results, completed in a single session
• High biocompatibility, restoring the tooth's natural appearance
• Helps prevent further lesion progression

ICON is the ideal solution for mild to moderate white spot lesions that do not require drilling. The method is suitable for patients of all ages and offers a quick, painless, and highly aesthetic result.

However, depending on the specific condition of each case, it is recommended to consult directly with a dentist for a personalized evaluation and treatment plan.

How Much Does White Spot Treatment Cost?

The cost of treating white spot lesions using the ICON method at Herident Dental Clinic ranges from 1,000,000 to 2,000,000 VND per tooth.

Clinical Case: White Spot Treatment Using ICON at Herident Dental Clinic

Let’s follow a real case at Herident to better understand how white spot lesions are treated with the ICON technique.

Clinical Condition

Reason for Visit: Cosmetic enhancement of the front teeth.

Medical History: No notable findings.

Clinical Signs:

• White spot lesions on the middle third of tooth #21 and the distal third of tooth #23.
• Caries on teeth #36 and #46, with enamel hypomineralization.

Diagnosis: MIH (Molar-Incisor Hypomineralization) – Enamel hypomineralization localized in the incisors and molars.

Treatment Plan: ICON DMG resin infiltration + non-invasive composite restoration on teeth #21 and #23.

ICON Treatment Procedure

• Step 1: Clean the teeth and isolate the treatment area using a dental dam.
• Step 2: Micro-polish the enamel surface.
• Step 3: Etch the surface with an acid gel to remove the demineralized enamel for 2 minutes, then rinse thoroughly and dry.
• Step 4: Apply ICON-Dry to evaluate results. If the white spots persist, repeat the etching process 2–3 times.
• Step 5: Infiltrate with ICON Infiltrant resin for 3 minutes, remove excess material, and cure with a dental curing light.
• Step 6: Finish with composite restoration if necessary to replace lost enamel due to erosion or polishing.

Post-Treatment Results

The white spots on the teeth were successfully treated, and the overall aesthetics of the front teeth were significantly improved, resulting in a more even tooth color.

Patients treated at Herident Dental Clinic are very satisfied with the painless and quick procedure. It is clear that this technique not only preserves tooth structure but also delivers long-term aesthetic and functional chewing results.

If you or your loved ones are experiencing white spot lesions on your teeth, please contact Herident Dental Clinic at Hotline 1900.5089. Our team of specialists and dentists is always ready to provide consultation and offer the most effective treatment solutions using the ICON technique.