Treatment Overview
Crown Lengthening in Korea is a precise periodontal procedure designed to reshape the gum and bone around teeth to expose more of the tooth structure. It’s often performed to correct a “gummy smile,” improve symmetry, or create the necessary space for restorative work such as crowns or veneers.
For patients with receding gums, crown lengthening helps re-contour uneven gum lines, restore harmony between gums and teeth, and stabilize periodontal health by eliminating diseased tissue and re-establishing a healthy attachment zone.
Korean dental centers combine laser contouring, AI-guided digital smile design, and microsurgical techniques to ensure precision, minimal discomfort, and fast recovery. The procedure results in a balanced, aesthetic smile with improved gum-to-tooth proportion and lasting periodontal support.
Purpose & Benefits
Purpose
- Reshape the gum and bone to expose more tooth surface.
- Correct excessive gum display or uneven gum levels.
- Improve access for restorative dental treatments (crowns, veneers, fillings).
- Rebalance gum contours after gum recession or periodontal disease.
- Enhance oral hygiene and prevent future gum problems.
Benefits
- Aesthetic Enhancement: Creates a natural, symmetrical smile line.
- Functional Support: Provides sufficient tooth structure for crowns and restorations.
- Healthier Gum Architecture: Reduces periodontal pocket depth and prevents inflammation.
- Microsurgical Precision: Minimally invasive with rapid healing.
- Laser-Assisted Comfort: Bloodless, painless procedure with immediate results.
- Digital Smile Design: Ensures customized and accurate contouring before surgery.
Ideal Candidates
Crown Lengthening in Korea is ideal for:
- Patients with short or uneven teeth due to excessive gum coverage.
- Individuals with receding or asymmetrical gum lines.
- Those preparing for restorative or cosmetic treatments.
- Patients with deep periodontal pockets requiring recontouring.
- Individuals seeking a smile makeover with improved balance and proportion.
Possible Risks & Complications
Crown lengthening is a safe and commonly performed periodontal procedure in Korea. Minor short-term side effects may include:
- Mild swelling or sensitivity (1–3 days).
- Temporary gum tenderness.
- Slight tooth sensitivity due to tissue adjustment.
Korean clinics use laser-assisted surgery, PRF healing, and AI-guided mapping to minimize complications and ensure predictable, aesthetic outcomes.
Techniques & Technology Used
Core Techniques
- Laser Gum Contouring: Precise, bloodless sculpting of soft tissue for ideal gum lines.
- Bone Recontouring (if required): Adjusts bone level for long-term tissue stability.
- AI Digital Smile Design: Simulates post-treatment gum and tooth proportions.
- PRF (Platelet-Rich Fibrin) Therapy: Accelerates healing and reduces inflammation.
- Microsurgical Instrumentation: Ensures minimal trauma and natural tissue contour.
- Oxygen-Ozone Therapy: Promotes rapid healing and sterilizes the surgical field.
These innovations ensure aesthetic accuracy, minimal discomfort, and long-lasting periodontal balance.
Treatment Process in Korea
Step-by-Step Workflow
- Digital Smile Analysis: AI imaging maps gum levels and ideal tooth proportions.
- Local Anesthesia: Ensures complete comfort during the procedure.
- Laser Gum Reshaping: Excess gum tissue gently removed for desired contour.
- Bone Adjustment (if needed): Minor reshaping ensures long-term tissue stability.
- PRF Application: Growth factors placed to speed up healing and reduce inflammation.
- Tissue Contour Refinement: Microsurgical suturing perfects final gum line.
- Digital Verification: AI software checks symmetry and alignment.
Recovery & Aftercare
Aftercare Guidelines
- Avoid brushing or flossing the treated area for 5–7 days.
- Rinse gently with antiseptic mouthwash or saline.
- Consume soft, cool foods; avoid spicy or hard textures.
- Refrain from smoking and alcohol during healing.
- Attend follow-up appointments for digital healing assessment.
Recovery Timeline
- 1–3 Days: Mild swelling or sensitivity decreases.
- 1–2 Weeks: Gum line stabilizes; tissue healing visible.
- 4–6 Weeks: Final contour achieved with complete tissue integration.
Results & Longevity
Expected Results
- Longer, natural-looking teeth with balanced gum contours.
- Healthier gums and reduced periodontal pocket depth.
- Enhanced smile aesthetics and improved oral hygiene.
- Stable gum tissue supporting long-term restorations.
Longevity
Results are permanent when maintained with proper oral hygiene and professional cleaning.
Korean dental centers report success rates of 98–99% for long-term tissue stability and aesthetic retention.
Routine laser polishing or maintenance cleaning every 6–12 months is recommended.
Why Korea Is a Top Destination
- Aesthetic Expertise: Korean periodontists are specialists in cosmetic gum recontouring.
- AI Precision Planning: Digital simulations ensure perfect gum symmetry.
- Laser Innovation: Painless, blood-free, and rapid-healing procedures.
- Microsurgical Approach: Preserves natural gum texture and color.
- Affordable Excellence: 40–60% lower cost than in Western clinics.
- Multilingual Dental Teams: English, Mandarin, and Japanese support available.
Korea’s integration of AI-guided smile design, laser microsurgery, and biologic healing establishes it as a global leader in periodontal aesthetic treatments.
Unique Korean Methods & Technology
- AI Smile Design & Gum Mapping
- Laser-Assisted Crown Lengthening (LACL)
- PRF + Biologic Regeneration System
- Microsurgical Gum Sculpting
- CAD/CAM Gum Line Simulation
- Oxygen-Ozone Disinfection Therapy
- Biophotonic Laser Healing
- AI Healing Progress Monitoring
These advanced technologies ensure precise gum recontouring, rapid recovery, and optimal aesthetic results.
Cost Range
| Treatment Package | Price (KRW) | Approx. USD | Inclusions |
|---|---|---|---|
| Single-Tooth Crown Lengthening | ₩700,000 – ₩1,100,000 | $520 – $820 | Laser contouring + PRF healing |
| Multi-Tooth Aesthetic Gum Recontouring | ₩1,800,000 – ₩2,800,000 | $1,330 – $2,070 | Laser + AI smile design + PRF |
| Full-Arch Smile Design Crown Lengthening | ₩3,000,000 – ₩4,500,000 | $2,220 – $3,330 | Laser + bone recontouring + CAD/CAM simulation |
Popular Clinics
- Seoul National University Dental Hospital (Periodontics Department): Experts in digital smile design and surgical gum contouring.
- Yonsei University Dental Hospital (Aesthetic Periodontal Unit): Pioneers in microsurgical and laser-assisted crown lengthening.
- Samsung Medical Dental Center: Specialists in AI-guided gum symmetry correction.
- Asan Medical Center (Regenerative Dentistry Division): Leaders in biologic healing and gum architecture optimization.
- JK Biologic Dental & Periodontal Clinic (Gangnam): Globally renowned for cosmetic periodontal microsurgery and full-smile recontouring.
