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1 / 5Relieve tooth pain and preserve your natural smile with Root Canal Treatment at Lienjang Dental Clinic in Gangnam, Seoul. Root canal therapy is a highly effective procedure that removes infected or damaged dental pulp, eliminates bacteria inside the tooth, and seals it to prevent future infection.
Instead of extracting a severely damaged tooth, root canal treatment allows you to keep your natural tooth while restoring its function and appearance. Using advanced digital imaging, precision instruments, and modern techniques, our experienced dentists provide comfortable, safe, and effective care.
Whether you're experiencing severe tooth pain, sensitivity, swelling, or infection, our team is here to help you regain your oral health and confidence.
Advanced root canal therapy
Digital X-ray diagnosis
Infection removal
Tooth preservation
Modern rotary endodontic technology
Comfortable, minimally invasive procedure
✔ Saves your natural tooth
✔ Eliminates tooth pain and infection
✔ Prevents tooth extraction
✔ Restores normal chewing function
✔ Preserves surrounding bone structure
✔ Long-lasting treatment results
✔ Comfortable with modern anesthesia
✔ Improves overall oral health

Severe toothache
Tooth infection
Deep cavities
Damaged dental pulp
Tooth sensitivity to hot or cold
Swollen gums
Dental abscess
Cracked or injured teeth

Experienced endodontic specialists
Advanced digital X-ray technology
Modern rotary root canal systems
Comfortable pain management
Personalized treatment plans
International patient support
Convenient Gangnam location
Free consultation through Forpang
Dental examination and digital X-ray
Diagnosis and personalized treatment plan
Root canal cleaning and infection removal
Tooth filling or crown restoration
Follow-up and aftercare
Initial consultation
Dental examination
Digital X-rays
Root canal treatment
Infection removal
Tooth sealing
Aftercare guidance
Dental crown placement, if required, may be recommended separately depending on the condition of the tooth.

Most patients return to normal daily activities within 24 hours.
For the best recovery:
Avoid chewing on the treated tooth until permanent restoration is completed.
Brush and floss gently around the treated area.
Take prescribed medication as directed.
Attend follow-up appointments.
A dental crown may be recommended to strengthen the treated tooth.
✅ Free Consultation
✅ Appointment Assistance
✅ English Support
✅ International Patient Services
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