The Specialty of Orthodontics

The specialty of dentistry known as orthodontics deals with the diagnosis, management, and prevention of misaligned teeth, as well as their alignment. In some cases, it can also be used to alter the growth and development of facial tissues and organs. Other fields of dentistry under the umbrella of orthodontics include dentofacial orthopedics and 韓国歯列矯正 dental implants. These specialists are the best qualified to address the complex issues of orthodontic treatment. Let’s take a closer look at each of these areas.


While wearing braces, you will be required to wear retainers to prevent the teeth from moving back. These are generally worn for two years or until the underlying bone has healed. During this time, you can eat your favorite foods and drink drinks without worrying about the braces. These retainers are also the most expensive type of braces. Moreover, they can be easily lost or thrown away. Not all children can wear retainers, and some dental professionals prefer to avoid using braces on them altogether.

Children typically need to wear braces for about two years, depending on their individual needs. In addition, their orthodontist may use headgear at night to prevent the teeth from moving back to their original positions. This is to make the process easier on the child. The orthodontist will constantly check the progress of the treatment and make adjustments if necessary. Aside from the braces, the orthodontist will also recommend tooth extraction if the problem is too severe.


In vitro aging treatments have shown that the color of aligners can change significantly over time. Researchers evaluated the color stability of different aligners using a multivariate analysis. These measurements were then compared to UV and Ctrl/CF24/CF48 spectra. In addition, UV radiation treatments have been found to cause changes in the aligner’s color. In this article, we discuss the findings of these studies.

Polyurethane is an engineering thermoplastic polymer that demonstrates excellent physical properties such as abrasion and chemical resistance. It is easily processed and is widely used for clear aligners. However, there have been concerns about the inertness of polyurethane. It can be stained by hot and cold drinks and may change its chemical composition with prolonged exposure to salivary enzymes. Until the latest studies, however, this material is the most popular option for aligners.


The use of wires in orthodontics is common, but the precise method of wire placement is not universal. For instance, wires used for braces may be different from those used for other appliances. Nonetheless, they are an essential part of the treatment process. These wires provide forces to move the teeth into place. The wires used in orthodontics are also important in preventing the teeth from shifting out of place. Wires are often used in conjunction with brackets to support them.

While wires made from stainless steel are popular, there are other materials that may be better for this purpose. Elgiloy Blue alloy wires are softer than stainless steel but are similar to them in their force delivery, joining properties, and modulus of elasticity. The wires also contain the same amount of nickel as stainless steel, which may raise biocompatibility concerns among orthodontists. However, before considering these materials for your own treatment, it is important to understand the properties of each wire.

Surgical screws

Surgical screws are used to support dental appliances and other devices in the treatment of orthodontic problems. The screw driver head has a tapered cylindrical tip 35 that increases in diameter as it penetrates the site and is held in place by a recessed bore 15 in the bone. The screw is delivered to the surgical site using a tapered cylindrical tip spline pick-up tool. This tool helps the surgeon to insert the screw and avoids the possibility of contamination.

The IZC bone screw is inserted into the mandible’s buccal shelf just inferior to the first and second molar. The screw is then directed at a right angle to the occlusal plane, and then upward by 60-75 degrees toward the tooth, bypassing the tooth’s roots. Depending on the patient’s bone density, pre-drilling may be required. In some cases, the surgeon may also need to raise a flap to insert the screw.


One of the benefits of early orthodontic intervention is that you can avoid the need for more complex cosmetic corrections later in life. Plates are typically used during the first phase of treatment, when the child’s jaw is still developing. The goal of early orthodontics is to minimize cosmetic changes to the mouth and jaw, which can lead to more severe orthodontics during the second phase. However, if the problem persists, more advanced orthodontic treatment will likely be necessary.

The first step in the process of using mini-plates is to get a 3D model of the teeth. It is also recommended that you have x-rays or photos of the area. During this visit, the doctor will use a transfer jig to position the plates accurately. The procedure is completed after the patient has received consent. The next step involves the insertion of orthodontic wires. The second step is to place the mini-plates in the teeth.