01What Is Scaling — What a Toothbrush Can’t Do
Plaque left behind after brushing combines with minerals in saliva within a few days to form hard tartar (calculus). Once tartar forms, it can’t be removed with a toothbrush or floss — only dental equipment can remove it. Scaling is the most basic preventive treatment that removes this tartar and bacterial film.
Tartar itself doesn’t hurt. The problem is that tartar’s rough surface becomes a nesting ground for bacteria, causing gum inflammation (gingivitis), and if left untreated, progresses into periodontitis, which dissolves the jawbone. Periodontitis is the leading cause of tooth loss among Korean adults.
Periodontitis causes little to no pain until it has progressed quite far. If your gums bleed when brushing, swell often, or your breath has gotten worse, those are already warning signs. “It doesn’t hurt, so it’s fine” doesn’t hold true for gum disease.
02National Health Insurance — Once a Year, Age 19+
| Category | Description |
|---|---|
| Eligibility | National Health Insurance subscribers age 19 or older |
| Frequency | Once a year (based on July 1 to June 30 the following year) |
| Co-Payment | Partial co-payment at clinic rates (roughly 10,000-20,000 won) |
| Gum Treatment | Separate coverage applies if diagnosed with gingivitis/periodontitis |
Insurance covers scaling once a year, but the care interval you actually need varies by gum condition. Those with periodontitis or implants are recommended a 3-6 month interval, and if diagnosed with gum disease, insurance applies under gum treatment rather than scaling.
03What Sets Seongmo Dental Apart — the EMS Airflow Full System
The common memory of scaling is this: cold water, a tingling ultrasonic vibration, a scraping sensation. Seongmo Dental has Switzerland’s EMS Prophylaxis Master full system, which changes this experience with the GBT (Guided Biofilm Therapy) protocol.
| Category | Conventional Ultrasonic Scaling | Seongmo Dental’s EMS System |
|---|---|---|
| Water Temperature | Room temperature/cold water — a sensitive stimulus | 37°C warm water (Piezon NO PAIN) — reduces sensitivity |
| Ultrasonic Power | Fixed power | Depending on tartar hardness, automatically adjusted — gentle on clean surfaces |
| Bacterial Film Below the Gumline | Limited by manual instrument scraping | PERIOFLOW — reaches deep areas with 14μm erythritol powder spray |
| Staining (coffee/tobacco) | Limited removal | AIRFLOW cleaning with fine powder |
| Tooth Surface | Possible micro-abrasion from instrument friction | Non-contact powder method minimizes abrasion |
| Cost | National Health Insurance rate | Same — no additional cost |
We don’t charge extra for using the EMS system. The National Health Insurance rate for scaling/gum treatment applies as-is. However, anesthesia may be needed for areas with severe inflammation, and the approach is adjusted based on gum condition.
04Implant Care — Why Scaling Becomes Even More Important
Implants don’t get cavities, but they’re vulnerable to peri-implantitis instead. With weaker bacterial defenses than natural teeth, if bacterial film builds up around them, the jawbone silently erodes, and in severe cases, the implant can be lost. What determines an implant’s lifespan is as much about aftercare as surgical skill.
- Dedicated PERIOFLOW Care — Scraping with metal instruments can scratch the implant surface, making it easier for bacteria to attach. Seongmo Dental uses a soft dedicated nozzle to spray fine powder, cleaning implant threads and gum-line blind spots without contact.
- Recommended Interval of 3-4 Months — For those with implants, a shorter interval than regular scaling is safer.
- Q-ray Fluorescence Monitoring — Tracks bacterial film and inflammation signs not visible to the naked eye through fluorescence imaging.
You can receive this care even if your implant was placed at another clinic.
05Process (GBT Protocol)
Gum Condition Assessment
Checks gum bleeding/swelling and periodontal pocket depth, and X-rays are used if needed to check jawbone condition. We first determine whether scaling is sufficient or gum treatment is needed.
Biofilm Staining Check
Q-ray fluorescence analysis and similar methods identify where bacterial film remains, determining where to focus cleaning.
AIRFLOW Powder Cleaning
Fine powder, warm water, and air are sprayed to first wash away plaque, staining, and above-gum bacterial film.
PERIOFLOW — Below the Gumline
Deep areas below the gumline and around implants are cleaned with powder spray through a dedicated nozzle.
Tartar Removal with Intelligent Ultrasound
37°C warm water and auto-power-adjusting ultrasound remove hard tartar with more force while gently handling everything else.
Checkup and Care Interval Guidance
Checks for any remaining tartar and provides guidance on the next care interval and personalized hygiene tools (like interdental brush size) suited to your gum condition.
06Correcting Scaling Myths
“Scaling makes my teeth sensitive” — Mostly temporary
This is a temporary reaction that occurs as the tooth root surface, previously covered by tartar, becomes exposed, and usually settles within 1-2 weeks. Seongmo Dental’s 37°C warm water system reduces the sensitivity stimulus during the procedure itself. Using sensitivity toothpaste for 1-2 weeks speeds recovery.
“There’s a gap between my teeth now” — It’s not new, just revealed
The tartar that was filling that space has been removed, revealing the original state. If tartar is left in place, the jawbone keeps eroding and the gap grows larger.
“Doesn’t it shave down my teeth?” — Only the tartar comes off
Ultrasound works by breaking up tartar with vibration and doesn’t shave enamel. The non-contact powder method actually reduces even the micro-abrasion caused by instrument friction.
“My gums bleed, so I probably shouldn’t get scaling” — The opposite is true
Bleeding means your gums already have inflammation, and the bleeding stops only after removing the tartar that’s causing it. The more your gums bleed, the more they need care.
07Finding the Right Care Interval for You
| Condition | Recommended Interval | Note |
|---|---|---|
| Healthy Gums | 6-12 months | Use the once-a-year National Health Insurance benefit |
| Gingivitis (bleeding/swelling) | 3-6 months | Gum treatment coverage may apply |
| Periodontitis Diagnosis | 2-4 months | Combined with gum treatment |
| Implant Present | 3-4 months | Dedicated PERIOFLOW Care |
| Smoking/Diabetes | 3-4 months | Higher-risk group for gum disease |
The interval is adjusted based on gum condition, and we provide your next recommended interval at each checkup.
08Frequently Asked Questions
How often should I get scaling?
Does powder scaling cost extra?
I heard scaling makes teeth sensitive.
My gums bleed when I brush — can I still get scaling?
Does scaling create gaps between my teeth?
Do implants need scaling too?
Can coffee/tobacco staining also be removed?
How long does scaling take?
If you haven’t used this year’s insurance-covered scaling yet
A method with no sensitivity worries — from gum condition assessment to designing your care interval, all in one visit.
30 sec from Exit 2, Sungshin Women’s Univ. Station · Tuesday evening hours · Saturday, open through lunch
Tue 09:30-20:00 (evening hours)
Sat 09:30-14:30 (no lunch break)
Lunch 13:00-14:30 · Closed Thu/Sun/holidays
30 sec on foot from Exit 2, Sungshin Women’s Univ. Station
2 hours free parking with Yuta Mall registration
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This content is provided for general informational purposes about dental treatment and does not guarantee the effect or outcome of any specific treatment. Treatment methods, duration, cost, and the possibility of side effects vary by individual oral condition, so please confirm an accurate diagnosis and treatment plan through an in-person consultation. For detailed fees on non-covered treatment, see the Non-Covered Fee Guide.