A Look at the Types of Orthodontic Treatment at a Glance
If You Want a More Beautiful Smile Without It Showing
Learn About Clear Aligners
As times have changed, the desire to pursue beauty is no longer limited by age or gender. In the past, cosmetic surgery and procedures were often viewed with caution and negativity, but today they are accepted as more natural and mainstream choices. Familiar procedures and surgeries such as Botox, fillers, double-eyelid surgery, and nose surgery have become more common, but what people consider most important remains largely the same: looking natural and becoming more beautiful without it being obvious.
Dental treatment is no different. In particular, when considering orthodontic treatment, many people first picture having appliances attached to their teeth for a long period of time. Since treatment can last as little as one year or more than two years, you may worry that it will be difficult to laugh freely during that time or that you will feel self-conscious when speaking or taking photos.
However, concerns involving both function and appearance—such as protruding teeth, a receding chin, malocclusion, or crooked teeth—ultimately lead many people to seriously consider orthodontic treatment at least once.
So today, together with Gangnam Saero Dental Clinic, we will organize the different types of orthodontic treatment one by one. We will also look at methods that can help you achieve a more beautiful smile without the treatment being noticeable, as well as the key points many people want to know when considering clear aligners.
Types of Orthodontic Treatment

- Metal Braces
This is one of the orthodontic appliances that has been widely used for the longest time. It is also the classic form that most people first think of when they hear “braces.” Made of stainless steel, it is resistant to discoloration and highly durable. It remains widely used because it is relatively affordable. Above all, it provides strong orthodontic force and can be applied reliably to various tooth-alignment problems and malocclusion cases.
However, its disadvantages are clear. Because the metal appliances are highly visible, this option may be difficult for people who feel considerable concern about appearance.
- Ceramic Braces
This type of orthodontic appliance addresses the biggest drawback of metal braces: their appearance. Made from a ceramic-based material that is relatively similar in color to teeth, it is much less noticeable than metal appliances when viewed from the front. Many people who want a balance between aesthetics and practicality choose this method, and it generally feels less burdensome in daily life than metal braces.
However, due to the characteristics of the material, it should be noted that it may break if subjected to a strong impact. Although its appearance is improved, it is still a visible appliance, which remains a disadvantage.
- Lingual Braces
This type of orthodontic treatment involves attaching the appliances to the inside of the teeth rather than the outside. Since they are barely visible from the outside, they are consistently of interest to people who place importance on aesthetics. The fact that the appliances cannot be seen is certainly a major advantage, but because they are placed where the tongue comes into contact with them, the initial adjustment period may not be easy. Speech may feel awkward, or the tongue may feel uncomfortable. It is also important to consider that treatment may take longer and the cost may be higher.
- Self-Ligating Braces
Self-ligating braces are commonly associated with Clippy C, one of the brands in this category. Made with a ceramic-based material, they place relatively little burden on appearance. Because the wires can be adjusted more efficiently, many people feel that they cause less discomfort and make the treatment process more comfortable. Since tooth alignment can be organized relatively quickly, they are also preferred by people who want to make the treatment period more efficient. This appliance is often considered when aesthetics, convenience, and treatment speed are all important factors.
- Clear Aligners
Clear aligners are, as the name suggests, orthodontic appliances that are almost invisible. After the mouth is scanned, the aligners are custom-made according to the treatment plan established by the orthodontist in charge. Made from a specialized medical-grade plastic material, they are relatively lightweight and give a clean appearance. Their removability is another major feature. Since the aligners can be removed while eating or brushing, maintaining oral hygiene is much easier, and people around you often do not easily notice that you are undergoing orthodontic treatment.
In general, the aligners are changed at intervals of approximately one to two weeks so that the teeth can move toward their planned positions. Appointments are also often scheduled somewhat less frequently than with conventional fixed appliances.
Depending on the brand, clear aligners include Invisalign, NanoLiner, D.D. Heim, Magic Align, and Serafin.
Advantages and Disadvantages of Clear Aligners

Advantages of Clear Aligners
Removable, making daily life relatively convenient
Barely noticeable, providing good aesthetics
Brushing and flossing are easy, making hygiene care convenient
Relatively fewer appointments and an efficient treatment process
Disadvantages of Clear Aligners
You must adhere to the recommended daily wear time
They must be removed before eating or drinking and put back in afterward, which can be inconvenient
They may be lost
Care is needed around hot temperatures and strong impact
In other words, clear aligners are certainly a convenient and attractive option, but patient cooperation is especially important for this treatment. When they fit your needs well, satisfaction can be high; however, if proper care and consistent wearing habits are lacking, the results may be less satisfactory than expected.
Who Is a Good Candidate for Clear Aligners?

Then, who are clear aligners particularly well suited for?
People who have sufficient space for the orthodontic appliances to be placed
People such as aspiring entertainers, aspiring announcers, and service workers who feel uncomfortable with appliances being visible for professional or appearance-related reasons
People who find the method, discomfort, or frequent appointments associated with wire braces burdensome
People who want to address both aesthetics and practicality
People who want to correct tooth alignment and malocclusion naturally
On the other hand, people who find it inconvenient to repeatedly remove and reinsert the aligners,
or who have difficulty consistently meeting the required wear time,
may find clear aligners more inconvenient instead.
Ultimately, clear aligners should not be chosen simply because they are universally better. You should consider whether they are the right orthodontic appliance for your current lifestyle and dental condition.
Clear Aligner Treatment at Gangnam Saero Dental Clinic

Customized Treatment for Maximum Effectiveness
Gangnam Saero Dental Clinic
uses its experience with various orthodontic treatments, including clear aligners,
to carefully analyze tooth alignment and malocclusion
and establish a more precise treatment plan.
Digital 3D Intraoral Scanning
Through digital 3D intraoral scanning,
we help predict the path of tooth movement more precisely
and preview the changes in the teeth and facial profile
that may occur after treatment.
Roadmap Design
We establish the direction of treatment more clearly
and precisely design the purpose of the appliances used at each stage
and how they will move.
Rather than beginning orthodontic treatment without a clear plan,
it is important to establish a roadmap that connects the process from beginning to end.
Addressing the Limitations of Clear Aligner Appliances
Clear aligners have many clear advantages,
but careful adjustments may be needed through the final stage of treatment.
Gangnam Saero Dental Clinic does not stop at appliance placement.
We also consider fine occlusal adjustments and follow-up care
to help bring treatment to a more stable conclusion.
There Is No Longer Any Need to Hesitate About Orthodontic Treatment

If you have wanted orthodontic treatment but have been unable to start easily because you were worried it would show or that you would have to be mindful of it for a long time, you may now want to consider a different option. Orthodontic treatment is no longer necessarily a conspicuous and uncomfortable process. Today, there are plenty of ways to proceed more naturally while taking your lifestyle, occupation, and aesthetic preferences into account. There is no longer any need to hesitate. If you want to become more beautiful in a natural way, with less burden and without the treatment being noticeable, start together with Gangnam Saero Dental Clinic.
A new smile, a new departure, a new beginning
Gangnam Saero Dental Clinic is here with you.
- This post was provided by a medical institution for medical information under a third-party contractual relationship.

