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Seongmo Dental Clinic · Seongbuk-gu, Seoul

EMS Airflow Full System · GBT Protocol — At the Same National Health Insurance Rate

Scaling/Gum Care Guide
If Sensitivity Made You Put It Off, the Approach Has Changed

KEY ANSWER

Scaling uses instruments to remove the calculus and bacterial film that brushing cannot, in order to prevent and manage gum disease; in Korea it is covered by national health insurance once a year for adults aged 19 and over. Seongmo Dental Clinic uses the full EMS Airflow system with the GBT protocol, spraying powder with 37 degree warm water to reduce the cold, sharp sensation. If you have implants, a separate maintenance interval is set.

Have you been putting off scaling because of a memory of it being sensitive or painful? With 37°C warm water, automatic power adjustment, and a powder-spray method, the experience is different now. Here’s why gum disease is dangerous, how insurance coverage works, and why implants need separate care.

✎ Written and reviewed by Director Taeyun Jang (Comprehensive Dentistry Specialist) ◷ Updated 2026.08 ⏱ Reading time approx. 10 min

임플란트 결과를 좌우하는 5단계

아래 다섯 단계는 순서대로 이어집니다. 앞 단계에서 확인하지 못한 것은 뒤 단계에서 되돌리기 어렵기 때문에, 시술 방법보다 먼저 이 순서를 확인하시는 편이 도움이 됩니다.

  1. 1. 진단뼈의 양과 신경 위치를 3D로 확인하고, 그 전에 살릴 수 있는 치아인지부터 검토합니다.→ 본문 02 살릴 수 있는 치아
  2. 2. 발치와 뼈 상태 준비뼈가 부족하면 이식 여부와 범위를 정하고, 위턱 어금니는 상악동거상술을 함께 검토합니다.→ 본문 07 뼈이식·상악동거상술
  3. 3. 식립브랜드와 직경·길이를 정하고 설계한 위치에 심습니다. 마취 단계에서의 부담도 이때 함께 관리합니다.→ 본문 04 종류와 브랜드 선택 기준
  4. 4. 보철지대주와 크라운 재료를 정하고 교합을 맞춥니다. 씹는 힘이 고르게 분산되도록 조정하는 단계입니다.→ 용어: 지대주
  5. 5. 유지관리수명을 가장 크게 좌우하는 단계입니다. 임플란트 주위염 관리와 정기검진이 여기에 해당합니다.→ 본문 08 수명과 관리

각 단계에서 확인하는 항목과 근거는 아래 본문에서 자세히 다룹니다. 치료 결과와 경과는 구강 상태에 따라 다를 수 있습니다.

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.

Gum Disease Progresses Silently

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+

CategoryDescription
EligibilityNational Health Insurance subscribers age 19 or older
FrequencyOnce a year (based on July 1 to June 30 the following year)
Co-PaymentPartial co-payment at clinic rates (roughly 10,000-20,000 won)
Gum TreatmentSeparate 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.

CategoryConventional Ultrasonic ScalingSeongmo Dental’s EMS System
Water TemperatureRoom temperature/cold water — a sensitive stimulus37°C warm water (Piezon NO PAIN) — reduces sensitivity
Ultrasonic PowerFixed powerDepending on tartar hardness, automatically adjusted — gentle on clean surfaces
Bacterial Film Below the GumlineLimited by manual instrument scrapingPERIOFLOW — reaches deep areas with 14μm erythritol powder spray
Staining (coffee/tobacco)Limited removalAIRFLOW cleaning with fine powder
Tooth SurfacePossible micro-abrasion from instrument frictionNon-contact powder method minimizes abrasion
CostNational Health Insurance rateSame — no additional cost
Applied at 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)

1

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.

2

Biofilm Staining Check

Q-ray fluorescence analysis and similar methods identify where bacterial film remains, determining where to focus cleaning.

3

AIRFLOW Powder Cleaning

Fine powder, warm water, and air are sprayed to first wash away plaque, staining, and above-gum bacterial film.

4

PERIOFLOW — Below the Gumline

Deep areas below the gumline and around implants are cleaned with powder spray through a dedicated nozzle.

5

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.

6

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

ConditionRecommended IntervalNote
Healthy Gums6-12 monthsUse the once-a-year National Health Insurance benefit
Gingivitis (bleeding/swelling)3-6 monthsGum treatment coverage may apply
Periodontitis Diagnosis2-4 monthsCombined with gum treatment
Implant Present3-4 monthsDedicated PERIOFLOW Care
Smoking/Diabetes3-4 monthsHigher-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?
6-12 months if your gums are healthy; 2-4 months if you have gingivitis, periodontitis, or an implant. National Health Insurance covers it once a year for those 19 and older (based on July 1 to June 30 the following year), and if diagnosed with gum disease, separate coverage applies under gum treatment.
Does powder scaling cost extra?
No. Seongmo Dental applies the EMS Airflow system at the same National Health Insurance rate for scaling/gum treatment, with no additional cost.
I heard scaling makes teeth sensitive.
It’s a temporary reaction from the root surface, previously covered by tartar, becoming exposed, and it usually settles within 1-2 weeks. Seongmo Dental’s 37°C warm water spray and auto-power adjustment reduce the sensitivity stimulus during the procedure itself. Using sensitivity toothpaste alongside speeds recovery.
My gums bleed when I brush — can I still get scaling?
You should. Bleeding is a sign your gums already have inflammation, and the bleeding stops only after removing the tartar and bacterial film causing it. Areas with severe inflammation are treated with anesthesia if needed.
Does scaling create gaps between my teeth?
It’s not creating gaps — the tartar that was filling the space is removed, revealing the original state. If tartar is left untreated, the jawbone keeps resorbing and the gap actually grows larger.
Do implants need scaling too?
Absolutely. Implants don’t get cavities but are vulnerable to peri-implantitis, and if left untreated, the jawbone can erode and the implant can be lost. Seongmo Dental recommends a 3-4 month care interval using the non-contact PERIOFLOW powder method that doesn’t scratch the surface, and we also care for implants placed at other clinics.
Can coffee/tobacco staining also be removed?
AIRFLOW fine powder cleaning removes most surface staining. However, the tooth’s natural color isn’t changed by scaling, so if you want a brighter shade, we can discuss whitening separately.
How long does scaling take?
It varies with the amount of tartar and gum condition, but it’s usually 20-40 minutes. If periodontitis has progressed, it may be split by area into multiple gum treatment sessions.

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

Clinic HoursMon/Wed/Fri 09:30-18:30
Tue 09:30-20:00 (evening hours)
Sat 09:30-14:30 (no lunch break)
Lunch 13:00-14:30 · Closed Thu/Sun/holidays
Directions2, Dongsomun-ro 20ga-gil, Seongbuk-gu, Seoul, 3rd floor
30 sec on foot from Exit 2, Sungshin Women’s Univ. Station
2 hours free parking with Yuta Mall registration
ContactCall 02-922-3966
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SM
Director Taeyun Jang — Seongmo Dental Clinic

Certified Comprehensive Dentistry Specialist by the Ministry of Health and Welfare. Graduated from Dankook University College of Dentistry, completed graduate coursework at Seoul National University School of Dentistry, and completed a University of Pennsylvania endodontics program. Practicing at Seongmo Dental Clinic, opened in 1998, under the principle of “less pain, more preservation.” This guide is based on questions actually asked in the exam room and is updated regularly.

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.

Medical information on this page has been reviewed by the clinical team at Seongmo Dental Clinic (board-certified specialist in Integrated Dentistry).Last updated

References

Peer-reviewed sources supporting the explanations above, selected by Dr. Tae-yoon Jang (Director, Seongmo Dental Clinic). Individual results may vary.

  1. Lamont T, Worthington HV, Clarkson JE, Beirne PV. Routine scale and polish for periodontal health in adults. Cochrane Database Syst Rev. 2018;12(12):CD004625. doi:10.1002/14651858.CD004625.pub5 · PMID 30590875
  2. Sanz M, Herrera D, Kebschull M, Chapple I, Jepsen S, Beglundh T, et al. Treatment of stage I-III periodontitis-The EFP S3 level clinical practice guideline. J Clin Periodontol. 2020;47 Suppl 22(Suppl 22):4-60. doi:10.1111/jcpe.13290 · PMID 32383274
  3. Bühler J, Amato M, Weiger R, Walter C. A systematic review on the effects of air polishing devices on oral tissues. Int J Dent Hyg. 2016;14(1):15-28. doi:10.1111/idh.12120 · PMID 25690301
  4. Papapanou PN, Sanz M, Buduneli N, Dietrich T, Feres M, Fine DH, et al. Periodontitis: Consensus report of workgroup 2 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. J Clin Periodontol. 2018;45 Suppl 20:S162-S170. doi:10.1111/jcpe.12946 · PMID 29926490