Rebeauty

2026-09-07

Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin

This article explains how resin treatment can effectively address gapped front teeth and cracked front teeth, preserving natural tooth structure without removal.

Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin

Hello.

I am Dr. Kim Tae-young, the head director of Bareunyoung Dental Clinic at Yaksu Station, and I will be explaining cases personally treated by the head director.

There are various reasons why teeth may become gapped.

When tooth size is small compared to the dental archTooth movement due to restorative forces after orthodonticsTeeth protruding forward as the periodontium weakens

Nowadays, with increasing aesthetic demands,

there are methods to aesthetically treat not only by filling gaps with prosthetics like veneers

but also by considering color and shape.

However,

prosthetics like veneers don't just fill gaps; they require consideration of shape and color,

meaning multiple teeth often need treatment.

Therefore, before undergoing veneer treatment for multiple teeth, some patients opt for resin treatment to first restore only the gapped space, followed by a simulation phase to evaluate tooth shape, and then proceed with veneer treatment later.

Tooth gapping due to weakened periodontium
Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin

This is a photo from the initial examination.

The patient was a mother in her 60s.

Her teeth were slightly gapped originally,

but over time, her periodontium weakened,

and the gaps between her teeth widened further.

Plaque control was difficult in the gapped spaces,

and calculus accumulation was also observed.

The patient was satisfied with the shape of her other teeth

and only wanted to restore the gap in the middle,

so we performed a treatment to fill the gapped space using resin.

Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin 사진 2

This is a photo after filling the upper and lower gaps.

Naturally, there was no tooth reduction at all,

and the empty spaces were filled using resin.

Actually, the patient

was hesitant about treating the lower gap, which was smaller than the upper one, but after treatment,

she was very satisfied with the photos of her filled teeth

and said she would actively consider

overall veneer treatment to change tooth shape or color in the future.

Even a small space

in the front teeth can lead to a dramatic difference before and after treatment,

even changing one's unconscious smile.

The gums, which had receded due to the gapped teeth,

will fill in the empty spaces over time,

and future check-ups may be needed to adjust tooth color or shape.

Treatment for front teeth with crack lines
Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin 사진 3

A vertical crack line is observed on the central incisor.

The patient initially visited not for this purpose

but for scaling and maintenance,

and then became concerned about the crack line on her front tooth and wondered about possible treatments.

When deciding which teeth to treat in aesthetic dentistry, it is important

to include the teeth that need treatment

as well as symmetrical teeth when deciding on veneers or crowns

to easily control shape, color, and gum level.

However,

this patient

had weakened periodontium, and slight tooth mobility was observed,

indicating a possibility of tooth extraction over time.

Nevertheless, since the tooth was not expected to be lost in the immediate future,

and the crack line in the middle of the largest central incisor was very noticeable, doing nothing was not an option.

So, we decided to cover only that part using resin.

Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin 사진 4

We lightly trimmed only the cracked area and used resin

to cover the crack line.

This is a photo taken with bright lighting after treatment.

Although the resin color is slightly visible to cover the crack line,

compared to before, a much more natural color and shape can be seen.

Aesthetic treatment can be chosen in consultation with the patient,

considering each individual's tooth condition and situation.

Yaksu Station Dental Clinic: Treatment for Gapped Front Teeth and Cracked Front Teeth (Cracks) Using Resin 사진 5

Since diagnosis cannot always be the same

depending on each patient's individual condition,

if you have similar concerns,

we recommend visiting a nearby dental clinic for an examination.

Today, we looked at cases where aesthetically important front teeth were treated with resin.

We hope your questions have been somewhat resolved,

and we will see you next time with another case.

Thank you^^

▼ Related cases you might find helpful

We believe that proper treatment leads to proper results.Our goal is to create a trustworthy dental clinic where everyone who visits with worries can leave feeling relieved.That is the dental clinic I aspire to create.― Bareunyoung Dental Clinic
DirectionsJYJ Building, 2nd Floor, 179 Dongho-roRight in front of Exit 6 of Yaksu Station, towards Yaksu MarketVillage Bus 5 (Yaksu Station)Village Bus 12 (Namsan Town, Yaksu Police Station)Bus stops (Yaksu Heights, Sindang Social Welfare Center, Gaon Library, Geumho Tunnel Entrance)From YuYu Pharmaceutical towards Geumho Station
This post was written directly by Bareunyoung Dental Clinic in compliance with medical information provision (Medical Act Article 56, Paragraph 1).The photos are taken from individual patients, and results, side effects (prosthetic detachment, pain) may vary depending on the individual after surgery/procedure, so please consult sufficiently with the medical staff in charge before making a decision.
[Video — Refer to original]

Frequently Asked Questions

In what cases is resin treatment for gapped front teeth effective?

Yes, resin treatment is effective when tooth size is small compared to the dental arch, when tooth gaps occur due to weakened periodontium, or when used as a simulation step before veneers. It is particularly suitable when you only want to restore the gap in the middle.

Is tooth reduction necessary for front tooth treatment using resin?

No, tooth reduction is not necessary at all for treating gapped front teeth using resin. It is performed by filling the empty space with resin, preserving the natural tooth structure.

Can cracked front teeth also be treated with resin?

Yes, cracked front teeth can also be treated with resin. By lightly trimming only the cracked area and covering it with resin, the crack line can be concealed, restoring a much more natural color and shape.

What happens to the gum condition after resin treatment?

After resin treatment, when the gapped tooth space is filled, the receded gums may fill in the empty spaces over time. Future check-ups may be needed to adjust tooth color or shape.

What is the difference between veneer and resin treatment?

Veneers are prosthetics that aesthetically treat multiple teeth, considering shape and color. In contrast, resin is primarily used to fill gapped spaces or cover cracks, solving specific localized problems without tooth reduction.

Is resin treatment suitable for all patients?

No, aesthetic treatment may vary in suitability depending on each patient's individual tooth condition and situation. Therefore, if you have similar concerns, it is advisable to visit a dental clinic for an examination.

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