By 뉴엔치과의원Updated: 7/7/2026

Complete Guide to Orthodontics with i-Tero Scanner at Gangnam Station — New N dental clinic

Author: Dr. Jeoung Ju-Young (Specialist in Integrated Dentistry, Representative Director of New N dental clinic)
This content has been prepared in compliance with relevant laws including the Medical Practice Act.

Are you considering clear braces using the i-Tero (i-Tero) scanner at Gangnam Station? For those who feel uncertain about what equipment is used and where to get a consultation, we've organized the essential information.


Can I Get Orthodontics with an i-Tero (i-Tero) Scanner at Gangnam Station?

At New N dental clinic, located right in front of Exit 10 of Gangnam Station, orthodontic treatment is being performed using the latest i-Tero Lumina intraoral scanner.

According to Dental News, the i-Tero Lumina enables 3D simulation before orthodontics and precise occlusal analysis, and is an intraoral scanner optimized for Invisalign clear braces. By understanding the current position of teeth in three dimensions, it provides practical help in establishing a treatment plan.

However, i-Tero-based clear braces are not applied to all malocclusion cases. It is important to first confirm through consultation with an orthodontic specialist and diagnostic scanning whether the method is suitable for your oral condition.

Q. Can I start Invisalign orthodontics with an i-Tero scanner at Gangnam Station right away?
After initial consultation and i-Tero scan diagnosis, an orthodontic specialist will determine suitability. Scanning on the same day is possible, but treatment begins based on the diagnostic results.


How Is Orthodontics Different with an i-Tero (i-Tero) Scanner?

The i-Tero scanner 3D scans teeth digitally without physical impression material (tray-style impression taking) and provides accurate orthodontic data and simulation. Compared to traditional impression methods, it is characterized by less discomfort and higher data precision.

According to Dental News, the i-Tero Lumina captures deep oral structures with precision through Multi-Direct Capture (MDC) technology and implements the ability to precisely detect occlusal relationships without interference between upper and lower jaw scan data. Additionally, through AI-based functionality, precise orthodontic treatment prediction is possible even in complex cases involving extractions, and it is evaluated as a digital total solution encompassing not only orthodontics but also prosthetic restoration.

According to Dental Arirang, i-Tero-series scanners can detect interproximal caries lesions without radiation exposure and can be used to check overall tooth health.

Below are the key differences between traditional impression taking and the i-Tero digital scanner method.

ItemTraditional Impression Takingi-Tero Digital Scan
Impression MethodDirect impression taking with impression material3D optical scanning inside mouth
DiscomfortGag reflex and pressure may occurRelatively less discomfort
Occlusal PrecisionRisk of deformation existsPrecisely captures without interference between upper and lower jaw
SimulationNot possible3D treatment outcome prediction possible before treatment
Data UtilizationPrimarily physical modelsDigital data allows coordination between orthodontics and prosthetics

Meanwhile, Invisalign clear braces are removable, so they can be taken off during meals and tooth brushing, making oral hygiene management easier. However, use of a digital scanner does not guarantee orthodontic results. It is appropriate to understand it as an auxiliary tool that enhances the accuracy of diagnosis and treatment planning.


New N dental clinic's i-Tero-Based Orthodontic Approach

Based on extensive clinical experience spanning from 2008, New N dental clinic provides precise and high-quality orthodontic treatment by utilizing both orthodontic specialist collaboration and the i-Tero Lumina scanner.

An orthodontic specialist certified by the Ministry of Health and Welfare is included in the collaborative team, and based on initial scan data, individual tooth movement pathways and expected results are reviewed together to establish a treatment plan. Since opening in 2008, accumulated clinical cases have led to experience accumulation in various types of malocclusion.

Additionally, it places emphasis on examining the overall state of the mouth prior to Invisalign orthodontics. Periodontal status, occlusal relationship, and prosthetic treatment history are comprehensively reviewed before determining orthodontic suitability, and treatment suitability is determined individually through initial consultation and i-Tero scan diagnosis.

Q. Can I receive direct diagnosis from an orthodontic specialist at New N dental clinic?
Yes, through a collaborative system, an orthodontic specialist participates in initial diagnosis, and the direction of orthodontic treatment including Invisalign suitability is reviewed together.


These Cases Require Caution

i-Tero-based Invisalign clear braces are not applicable to all malocclusions. If you fall under the following categories, it is recommended that you receive a specialist diagnosis before starting.

— Cases where periodontitis or gum disease has not been treated
— Cases with severe skeletal malocclusion (significant difference in upper and lower jaw position)
— Cases where wearing appliances for more than 20 hours per day is judged to be practically difficult
— Complex cases where tooth movement is complicated or space closure after extraction is necessary
— Cases with severe tooth occlusion abnormality (in these cases, bracket orthodontics may be more appropriate)

According to relevant clinical data, the cooperation level of wearing clear braces for more than 20 hours per day is an important factor determining treatment success. It is advisable to honestly assess your lifestyle patterns before choosing an orthodontic method.

Those residing or working near Seocho Station, Kyodae Station, and Shinnonhyeon Station can also conveniently travel to Exit 10 of Gangnam Station on foot. Those who searched for dental orthodontics at Seocho Station, dental orthodontics at Kyodae Station, and dental orthodontics at Shinnonhyeon Station can also consider New N dental clinic as a nearby option.


If You're Curious About Which Direction Is Right for You, Check It Out Through a Consultation.

If you're curious about which orthodontic direction is right for you, consult at New N dental clinic, located right in front of Exit 10 of Gangnam Station.

Through i-Tero scan-based precise diagnosis, you can check your current tooth condition in 3D and review whether clear braces are suitable for you and the expected treatment process together. Consultation does not force a treatment decision and can be used for the purpose of understanding your current oral condition and establishing a direction.

We hope you will directly confirm the parts you were curious about at the initial consultation conducted under orthodontic specialist collaboration.


Frequently Asked Questions

Q1. Is the i-Tero scanner examination uncomfortable or painful?

The i-Tero scanner works by inserting a small camera head into the mouth and scanning using an optical method. Since there is no process of hardening or applying pressure like with impression material, gag reflex is minimal, and most people complete the examination without significant discomfort. The examination time is also relatively short.

Q2. How is Invisalign different from general clear braces?

Invisalign is a digital-exclusive system linked with the i-Tero scanner, where tooth movement pathways are designed in advance through 3D simulation before treatment. Unlike general clear braces, treatment proceeds by sequentially replacing custom-made aligners at each stage, aiming for predictable orthodontic results.

Q3. Do I absolutely have to have an i-Tero scan before starting orthodontics?

If you proceed with Invisalign orthodontics, i-Tero scanning is a critical step in diagnosis and treatment planning. Since occlusal status and tooth movement potential are analyzed based on scan data, accurate treatment planning is difficult without scanning.

Q4. Can adults start orthodontics at a dental clinic in Gangnam Station?

Yes, adult orthodontics has no age limit and orthodontic treatment is possible if periodontal status is good. For office workers, the clear braces appliance has the characteristic that they are relatively inconspicuous in appearance, so daily life inconvenience is relatively minimal. Your suitability based on oral condition can be confirmed through an initial consultation.


Non-covered treatment fees are posted and explained at the clinic in accordance with Article 45 of the Medical Practice Act.

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