Can Extractions That Affect the Length of Correction for Crowded Canines Be Avoided?



Extractions that affect the length of correction for crowded canines,

can it be done without extractions?

Hello.

I am Oh Su-hwan, a specialist in orthodontics certified by the Ministry of Health and Welfare with 18 years of experience.

You may be considering orthodontic treatment every time you look in the mirror because of crowded canines and crooked front teeth.

However, for people who are working or living a social life, the treatment period for crowded canines can feel like a significant burden.

Because each person’s oral condition is very different, the variation in treatment time is quite large.

That said, if treatment is carried out without extractions, the period for correcting crowded canines can be relatively shorter.

In today’s post, I will briefly explain the process of correcting crowded canines and the factors that determine treatment duration,

as well as key considerations for safe orthodontic treatment.

How crowded canines are corrected

The general orthodontic process, including crowded canine correction, can be broadly divided into three stages.

1. Securing the necessary space

Crowded canines often occur when teeth erupt in an overlapping manner due to insufficient space,

so adequate space must first be secured for orthodontic treatment.

(Methods for securing space include extraction, slight reduction between teeth, or arch expansion.)

2. Tooth movement using orthodontic appliances

Once space has been secured, the process of moving the teeth in earnest begins.

At this stage, orthodontic appliances such as brackets and wires, or clear aligners, are used

to move the teeth into their ideal positions.

As the teeth gradually move, the crowded canines are also naturally aligned.

However, if the position of the crowded canines is unfavorable,

a longer time may be needed to move the teeth into the proper position.

3. Precise adjustment of the bite and the front tooth midline

In the final stage, the teeth are checked to make sure they are properly aligned, the midline is well matched, and the bite is appropriate.

This is the process of finishing treatment by considering not only tooth alignment,

but also chewing function and esthetics.

If fine adjustments are needed during this process, additional time may be required.

Treatment period for crowded canines depending on whether extractions are performed? The decision to extract teeth or not has a significant effect on the orthodontic treatment period for crowded canines.

In general, the decision is made according to the following criteria.

<When treatment is done without extractions>

If the crowding is mild and enough space can be secured, orthodontic treatment can be done without extractions.

The treatment period in this case may be relatively short, around 6 months to 1.5 years.

<When treatment is done after extractions>

If tooth overlap is severe, or if space needs to be secured to align the overall dentition,

a premolar extraction may be considered.

In this case, because the distance the teeth must move becomes longer, treatment may take 1.5 years to more than 2 years.

However, there are also ways to create space without extractions.

These include space creation through "arch expansion" and "interproximal reduction."

The arch in which the teeth are arranged is called the dental arch,

and arch expansion means creating space for tooth alignment by widening this arch horizontally.

Also, there is a method called interproximal reduction,

which involves slightly reshaping the contact points between teeth to create small gaps.

Using these gaps, space is secured and the teeth are aligned.

However, if extractions are avoided too forcefully, it may ultimately become difficult to achieve the desired orthodontic results.

In addition, because teeth are fixed by the gums, bone, and surrounding tissues,

forcing them to move with excessive strength in order to speed up crowded canine correction can cause side effects.

For example, root resorption, in which the tooth roots become shorter,

or gum recession and inflammation may occur if the gums and bone cannot adapt to rapid changes in the dentition.

Also, there is a high possibility that the teeth may return to their original positions over time after treatment.

To prevent these problems, it is important to allow enough time for the teeth to adapt to their new positions

and to move them with appropriate force.

Therefore, more important than a fast treatment period for crowded canines is

choosing the optimal method suited to your own dental condition

through 충분한 상담 with a dental specialist.

The treatment period for crowded canines can vary depending on whether extractions are performed, the condition of the teeth, and the treatment method.

If treatment is done without extractions, the duration may be shorter,

but when necessary, obtaining a more stable result through extraction is important.

If you are considering treatment for crowded canines, I hope you will carefully choose not only the treatment period,

but also the treatment method that can deliver the best results.

Thank you.