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Points for cavity prevention tooth brushing

Last update date April 12, 2022

Picture of toothpaste

Japanese version

English version

Children's toothpaste-When the first teeth appear ~ Brushing Children's Teeth ~ When the first teeth appear ~
URL: https://youtu.be/zOO-FX3vXw8 (external site)

Brushing Children's Teeth ~ Finishing brushing for 1 to 2 years olds ~ Brushing Children's Teeth ~ "finishing brushing" for 1 to 2 years olds ~
URL: https://youtu.be/RqM7AeBkPTs (external site)

Children's toothpaste ~ When the back teeth grow ~ Brushing Children's Teeth ~ When the back teeth come in ~
URL: https://youtu.be/-xWxIJ1fCgQ (external site)

Chinese version

Children's toothpaste-When teeth grow-Child ivory printing method-after milking ...
URL: https://youtu.be/a_cxfluTgpQ (external site)

Children's toothpaste-finishing brush for 1 to 2 years old-Child printing method-1-2-target printing-
URL: https://youtu.be/Cbx2075fvFM (external site)

Children's toothpaste-If back teeth grow ~ Child ivory printing method-after tusks ~
URL: https://youtu.be/q6mfw_00GD8 (external site)

Preparation period for tooth brushing

Before teeth grow

Photo of practicing brushing teeth
Before teeth grow

Let's touch your face and mouth with your hands.
You will get used to the touch of touch. Sleeping on your mother's lap as well as playing.

When my teeth begin to grow

Photographs when teeth begin to grow
When my teeth begin to grow

Let your child have a toothbrush made of nylon to give your child a touch of your hair.

Photographs when teeth begin to grow
When my teeth begin to grow

Start of finishing brushing

When four trees grow up and down

Photographs of four raw materials at the top and bottom
When four trees grow up and down

Create a fun atmosphere.
"It's fun to brush my teeth," "I feel good."

Photo of upper lip small belt
Upper lip small belt

Beware of the upper lip (like a string that connects the back of the upper lip and the gums).
If the tip of the toothbrush hits when brushing teeth, it may cause dislike tooth brushing.

The number of teeth has also increased. I'm going to eat three times.
Don't you eat some sweets?
Let's finish it once a day before you get sleepy.
If you like to have a toothbrush yourself, let's have it.
It's dangerous, so be sure to look at it.
Let's take a closer look at the color of the teeth (see the color of teeth).

Finish polishing posture

The posture where the mouth is clearly visible and the finish is easy to brush.
Let's try various ways to find out which posture you can see.

Around 1 year and 6 months

The back teeth are also growing. Is it time when I don't want to brush my teeth?

Illustration of starting gargle practice
Started gargle practice

Around 2 years old

Illustration of starting my own brushing practice
Start practicing self-finishing

It's still a time when I don't like finishing brushing.
As you understand the language progresses, children who have hated brushing up until now will be able to polish them little by little.

Start practicing self-finishing
Face each other with the same eye height as your mother
Let's practice the big sideways.

Photographs of teeth about 2 years old
Teeth about 2 years old

It's time for the deepest teeth begin to grow.

Photo of a bad example of how to put a toothbrush
How to apply a toothbrush (bad example)

How to apply a toothbrush
Bad example
On the way to grow, it is short, so if you put your toothbrush in front of you, your hair will not reach.

A good example photo of how to put a toothbrush
How to apply a toothbrush (good example)

Good example
As shown in the photo on the right, you can brush it from the side.

Around 2 years and 6 months

Did you gargle too well?
Can I get water out of your mouth? Is it possible to move your cheeks with air?)
Did you become able to move your toothbrush well horizontally even when you brush yourself?
Let's say words and look together from your mother.
The number of children who can do it without dislike finishing brushing is increasing.

3 years old

Do you have milk teeth?

⇒I did it~
A total of 20 bottles!

Why don't you hate your mother's finishing because you can see it yourself?
Still, I can't do it myself.
Let's talk well about the need for finishing brushing.

Use of threads and dental floss
Use it if there is no gap between the back teeth and the front teeth.

Let's have a family dentist.
Let's start a regular medical checkup.
Check cavity and tooth alignment.

5 to 6 years old

It's almost time for adult teeth to grow. Let's take a look at your mouth.
The first point of brushing a 6-year-old molar is the same as how to apply a toothbrush.
Don't forget to finish brushing even if you have permanent teeth!

Points for brushing

How to choose a toothbrush

Finishing

Illustration of toothbrush
Finishing toothbrush

The hair part is about the size of two front teeth of the child.
The length of the hair leg is also good.

For children (things for self-reliance)

Illustration of children's toothbrush
Toothbrush for children

Choose a larger one that is larger than for finishing.

Current State of Hodogaya kid's mouth

In Yokohama City, about 1.9% of children with cavity during medical examinations for children aged 1 year and 6 months.
Medical examinations for 3-year-old children increase to about 14.0%. What is the mouth of Hodogaya kid?

<Results of FY2013>
Percentage of children with cavity at each medical examination Hodogaya Ward Yokohama-shi Average
Medical examination for children aged 1 year and 6 months
(Percentage of children with cavity)

Illustration of children

1.4%

Image illustration

1.9%
3-year-old medical examination
(Percentage of children with cavity)

Image illustration

16.3%

Image illustration

14.0%

<Percentage of children who had cavity at Hodogayakko and Yokohama City average 3-year-old medical examination>
Fiscal year Hodogaya Ward Yokohama-shi Average
2005 25.9% 20.4%
2006 22.1% 19.5%
2007 21.1% 18.7%
2008 22.6% 18.5%
2009 20.2% 17.1%
2010 17.8% 16.1%
2011 16.2% 15.1%
2012 16.4% 13.9%
2013 16.3% 14.0%

Now, when your teeth begin to grow.
Let's do our best to live with your own teeth for a lifetime!

For inquiries to this page

Hodogaya Ward Health and Welfare Division Health Promotion Section

Phone: 045-334-6344

Phone: 045-334-6344

Fax: 045-333-6309

Email address: ho-kenkou@city.yokohama.jp

Return to the previous page

Page ID: 857-205-247

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