This is one of the most frequently asked questions by patients, how long does invisible orthodontic treatment take? Treatment with invisible orthodontics depends on various factors and conditions that are effective in predicting the duration of treatment with invisible orthodontics. Part of the treatment work is in the hands of the patient himself, who can expect faster treatment if he does it correctly and carefully. The most important determining factor regarding invisible orthodontics is the duration of using this device. But in the following, we discuss other effective cases in shortening the duration of treatment with invisible orthodontics. By observing the following, you can achieve the desired treatment result within the time period determined by the treating orthodontic specialist.
Effective factors in determining the duration of treatment with invisible orthodontics
The following are the most important factors affecting the duration of treatment with orthodontics are invisible:
- Type of abnormality
- severity of abnormality
- The commitment of the patient in the strict implementation of the treatment plan
- Treatment follow-up
- Age category of the patient
- The accuracy of the treatment plan designed by the orthodontic specialist

The effect of the type of anomaly on treatment with invisible orthodontics
The first and most influential factor in determining the duration of treatment with invisible orthodontics and other orthodontic methods is the type of abnormality and its severity. In cases where the severity of the abnormality is not high, it can be treated during a treatment program of minimum 9 and maximum 12 months. If the deformity of the jaw and teeth was complex and severe, the duration of treatment with invisible orthodontics may reach up to 18 months.
Correlation of age with duration of use of invisible orthodontics
The duration of treatment with invisible orthodontics depends to some extent on the age of people. In general, at a young age, bones form more easily and are more flexible. For this reason invisible orthodontics is more. This shows that in order to enjoy the advantage of age, children need the support and encouragement of their parents.
patient's commitment to implement the treatment plan
In treatment with invisible orthodontics, unlike fixed orthodontics, the patient must implement the treatment plan. Therefore, the duration of treatment with invisible orthodontics is highly dependent on the accuracy and adherence of the patient to the implementation of the treatment plan. Any procrastination in this field will make the treatment time longer and more complicated. In general, the patient should not remove the invisible orthodontic device from the mouth except in the necessary cases and told by the orthodontist. The duration of using an invisible orthodontic device should be at least 20 to 22 hours a day.
Specialized clinic and skilled orthodontic specialist for invisible orthodontics
Developing a treatment plan in invisible orthodontics has certain complications. Using accurate tools to scan the existing condition of the teeth and jaw, predicting the direction and amount of teeth movement during treatment and making a series of suitable molds are only part of these complications. As a result, choosing a treatment center with up-to-date equipment and expert and experienced treatment staff can play an important role in the duration of treatment with invisible orthodontics. Disturbance in any of the steps mentioned will increase the duration of the treatment.
Duration of treatment with invisible orthodontics based on anomaly
Considering the above, it can generally be said the duration of treatment with invisible orthodontics based on the patient's dental abnormality is as follows:
- Mild abnormalities: average 9 months
- Moderate anomalies: 9 to 18 months
- Complex and severe anomalies: 18 to 24 months
Invisible orthodontics is often used to treat mild to moderate deformities. Therefore, in most cases, the length of treatment is about one year. Of course, as we said, this time depends on the cooperation and patience of the patient during the treatment period. That is why this mobile orthodontic device is often recommended to adults. Because the cooperation of adults is more than that of children and it starts with the purpose and determined decision of the patient.
What stages are you facing during the treatment with invisible orthodontics with a transparent plate?
Initial consultation: In the first session, the orthodontist will check the condition of your mouth and teeth to determine whether Invisalign (orthodontics with a movable transparent plate) is the right choice for you.
Digital scan and smile design: Using advanced 3D imaging, an accurate model of the teeth is prepared and their movement path will be designed to achieve the ideal smile.
Usage schedule of aligners: Clear aligners are made for you in a series. Usually, every 1 to 2 weeks, you should replace the old aligner with a new one so that the gradual movement of the teeth continues.
Periodic visits: You will visit the orthodontic clinic once every 6 to 8 weeks to check the treatment process and receive the next aligners. These sessions help to make sure that the treatment goes according to plan.
maintenance stage after treatment: after the end of the course, to stabilize the result of orthodontic treatment, a retainer is usually used; Often during the night so that the teeth get used to their new position and do not go back.

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Endnote
Determining the exact duration of treatment with invisible orthodontics is not possible for all patients, but certain factors affect it. After the initial visit, a more accurate estimate of the length of treatment can be provided. The most important factor in this field is the severity of the abnormality of the teeth and jaw. After that, the patient's cooperation and adherence to the treatment plan as well as the patient's age play a significant role.
As a result, considering the above, the duration of treatment with invisible orthodontics can be considered as minimum 9 months and maximum 24 months. This means that the patient should cooperate with his treating specialist and be patient until the results are obtained.
So if you need orthodontic treatment, it is better not to postpone it. With the increase of age and the development of abnormalities, in addition to the longer treatment process with invisible orthodontics, more costs will be imposed on you.
