There are many types of orthodontic appliances, depending on age, status as well as financial conditions and needs, choose the appropriate type. Among them, the trainer function is also one of the popular appliances, widely used in orthodontics, especially for children. To understand more about dental braces using trainer and who it is for, please follow the following article with My Aurid dentistry.
What is braces using the trainer function?
The trainer jaw used in orthodontics is also known as Trainer Alignment – a functional and tooth guiding device that is indicated for use in the pre-orthodontic stage for children from 3-15 years old.
Brace braces with jaw trainer help adjust tooth structure, overcome buck teeth, bad teeth, and malocclusion mainly in children, including the baby teeth and mixed teeth stages. Over time, the teeth will gradually become straight and even under the elastic action of the silicone pad without creating a feeling of discomfort like traditional braces.

The trainer jaw is made from flexible silicon, safe for users. The jaw is modeled after the parabolic dental arch, pre-designed to be compatible with the position of the teeth and surrounding organs such as lips, cheeks, and tongue. The appliance helps orthodontics feel comfortable because it is completely soft and has good biological compatibility.
Who is braces using a jaw trainer for?
The jaw trainer appliance used for orthodontics can be used for both adults and children. small. However, because the trainer jaw is soft, it is more effective than adults. For adults, this is considered a tool to support and stabilize teeth after orthodontics.
Trainer jaw for children
Trainer jaw is for children from 2-10 years old: in this age group, the trainer jaw will help shape the child’s baby teeth when they grow. From there, it helps future permanent teeth grow in the right position, evenly and more beautifully.
Jaw trainer is for children aged 10-15 years: this is the ideal age to perform orthodontics because the permanent teeth have fully grown. Using an orthodontic trainer jaw helps prevent buck teeth, underbites, misalignments, gaps, etc. as well as jaw misalignments.
Using the genuine trainer function and following the doctor’s treatment regimen also helps save time and money.Cost of orthodontics as an adult.

Trainer function for adults
This function is used for people 15 years and older but is only suitable for adults. mild deviations. In almost all severe misalignments, the trainer function cannot be corrected in adults.
For adults, to use the trainer function effectively, it must also be coordinated with many other orthodontic devices. At this time, the trainer jaw acts as a tool to maintain results after braces, avoiding the situation of teeth returning to their old position.

Types of trainer functions in braces
Trainer jaws in orthodontic dentistry are divided by doctors into 4 types suitable for each individual age:
Trainer Juniors jaw (J jaw)
This type of jaw is suitable for children in the teething stage from 3-5 years old. The structure of the jaw has air cushions that create force to help the tongue stay in the right position and eliminate bad habits that cause teeth to grow underground or misaligned for pursed lips, bottle feeding, etc. Not only that, trainer juniors braces also help expand the child’s jaw so that when baby teeth grow, they are not crowded or misaligned.
- Advantages: Soft material so when wearing the jaw you will feel comfortable and pleasant.
- Duration of use: wear the Junior trainer jaw for about 1 hour a day and overnight while sleeping to make your child’s teeth stronger and more beautiful.
Trainer Kids function (K function)
The K function has the same structure as the J function but has a larger size and greater stiffness. Therefore, this type of jaw is suitable for children aged 6-10 years old who are in the process of changing teeth. This type of function is divided into 3 types, numbered K1, K2, K3 to suit each stage of children’s orthodontics.
- Advantage: K jaw has the effect of adjusting the child’s bite, preventing the child’s teeth from growing together.Wishing and supporting teeth to grow in the right position.
- Duration of use: doctors recommend that children wear it for 1-2 hours during the day and wear it in the evening for best results.

Teens trainer function (T function)
Teens trainer function is a function for children from 10-15 years old orthodontics. This type of jaw is divided into 4 types corresponding to each stage in orthodontics: T1, T2, T3 and T4.
- Advantages: T jaw helps stabilize teeth, saving time and costs for braces later.
- Duration of use: Let the child wear the jaw for about 2 hours every day, and it is best to wear the jaw at night.
Trainer Adults Function (Function A)
This is a type of function for adults and children aged 15 and over. Therefore, the jaw is stronger and larger in size. The function is divided into 3 stages including functions A1, A2, A3.
- Advantage: this type of function has a stronger impact force than the above functions.
- Duration of use: similar to the above jaw types, the jaw should be worn for about 1 hour a day and should be worn overnight while sleeping to achieve the highest effectiveness.
Regarding how to wear trainer jaws, there are similarities between all types of jaws. How to wear a denture is easy and can be done completely at home by following these steps:
- Step 1: Place the trainer in your mouth
- Step 2: Close your mouth and breathe through your nose.
- Step 3: Use your teeth to gently bite into the tray.
Is braces with a trainer jaw effective?
As mentioned, the trainer function brings high orthodontic effectiveness for children from 3-15 years old. For adults, it is only a support tool after orthodontics and does not bring the desired effect.
However, currently the trainer function is widely sold and very easy to buy on the market, so you need to consider it. For safety and effectiveness chDental orthodontics for children to improve deviations, overbites, underbites, misalignments, etc. The jaw trainer needs to be used with genuine, clear origin and must have instructions and control over each stage of tooth movement from an orthodontist. If done well and strictly adhere to the doctor’s treatment regimen, it will bring high effectiveness.

Notes when using the function trainer
In the process of using the trainer function, for efficiency and safety, you need to pay attention to the following:
- During the time of wearing the trainer, if there are signs of toothache or gingivitis, you should see a doctor immediately.
- Clean the trainer jaw regularly with clean water or soak and sterilize it with salt water, then store it in a dry place and put it in a box when not in use.
- Do not chew or speak while wearing the trainer
- Wear your jaw regularly and for the prescribed time.
Hopefully the information in the article about braces using the trainer function will help people better understand this type of function. The use of any appliance in orthodontics requires control and examination with a specialist to be effective without affecting tooth health. Please contact My Auris Dental immediately for more detailed advice and answers.
Anh Thy


