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The shape of the teeth has an important impact on a person's oral health and facial appearance, and the most inseparable part of orthodontic surgery is the wearing of orthodontic appliances. Then let's take a look at the introduction of Xingyuan dental experts. Stationary appliances include:
Braces - Braces are the most commonly used fixed appliances. Braces consist of bands, wires and/or brackets. The band loop is fixed around the tooth as a fixed part of the aligner, while the bracket is usually glued to the front of the tooth.
The curved wire passes through the bracket and is fixed to the belt loop. Tightening the arc of the wire exerts tension on the teeth, which gradually moves the teeth into the correct position. In general, the braces are adjusted once a month to achieve the desired results, which can be achieved within a few months to several years.
Compared to the braces of the past, the braces used today are smaller, lighter, and do not see a lot of metal parts when they are put on. Braces for children are now more colorful, and there are also bright, simple styles that many adults like. Special Stationary Appliances - Special stationary appliances are used to suppress the thrust of thumb or tongue sucking.
These appliances are attached to the teeth by means of band rings. Because this appliance will cause great discomfort to eating, it can only be used as a last resort. Fixed gap retainersIf a baby's tooth is missing prematurely, a gap retainer can be used to keep the gap in place until the permanent tooth erupts.
The band loop is fixed to the tooth next to the gap while the wire is stretched to the tooth on the other side of the gap. Removable aligners include: Aligners - For adults, aligners are an alternative to traditional braces.
More and more orthodontists are starting to use a variety of aligners to move the teeth, and the aligner works on the same principle as a fixed aligner, but it does not have wires and brackets. The aligner is basically invisible and can be removed when you eat, brush your teeth, and floss your teeth. Removable void maintainers: This type of appliance has the same function as a fixed void maintainer.
It consists of an acrylic base fixed to the lower jaw and plastic or wire bifurcations between specific teeth to maintain the gap between these teeth. Jaw AlignmentsJaw alignersJaw aligners are also called splints. This appliance can be worn on the top or bottom of the jaw, and it helps train the jaw to move closer to a more appropriate position.
This appliance can be used to correct temporomandibular joint disease (TMJ). �0�2�0�2
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In fact, for orthodontic teeth, it is necessary to go to the dental department of the hospital for dental examination, design the orthodontic plan according to the direction of tooth root growth, and install braces for orthodontics. It is not possible to buy braces directly for self-correction.
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Orthodontic appliances are mainly used to squeeze out or move the teeth to a certain extent through the action of external force, so that the teeth can reach the normal standard, so orthodontic appliances are useful.
An orthodontic appliance is a malformed device, or orthodontic aligner. It can produce force, or the functional force of the masticatory muscles and perioral muscles can change the deformed frontal bone and misaligned teeth through the periodontal support tissues through the appliance to facilitate the normal growth and development of the dentofacial area.
Classified according to the purpose of the aligner:
Corrective: active correction of maxillofacial deformities (dental additions), the force of which can be mechanical force or perioral muscle function.
Prophylactic: The aim is to prevent possible mistakes (occlusions), such as gap maintainers or prophylactic tongue arches to maintain the length of the dental arch, which can be fixed or removable devices.
Retention: Designed for active retention of the moved tooth in its new position without being able to.
If you have oral problems, go to Foshan Zhongda Stomatological Hospital. Foshan Zhongda Stomatological Hospital hired Xue Guochu, the former vice president of Guangdong Provincial Stomatological Hospital, as the honorary president, and attracted a group of outstanding domestic dentists to join, with an average practice age of more than 10 years.
You have a prickly tongue, you ask all kinds of questions
1. Do not eat bone and hard-shell food, and in addition to obeying the doctor's instructions, you should also take care of the aligners on your teeth carefully during orthodontic treatment. Prevent eating large pieces of food, such as cutting apples into small pieces to eat, and prevent the attachment of the aligner from loosening due to improper diet, so that the whole process of orthodontic treatment can be completed smoothly. Avoid eating foods with a hard texture, such as: >>>More
Hello! Because the rate of tooth replacement varies from person to person, the best time to straighten a tooth varies from person to person, and the second molar (which is counted backwards from the middle of the front tooth to the seventh tooth) erupts before straightening the tooth, usually between the ages of 11 and 13. In addition, if there is a crossbite or excessive overbite and deep coverage, it needs to be corrected in advance so as not to affect the development of facial shape.
I don't think the pencil grip for elementary school students can be corrected, because the children's hands are not the same size, but the aligners are the same size, so they are not suitable.
1. Life stands.
Life Li is a brand of assistive devices in China, and the production company is Lixing Tiandi (Beijing) Health Technology ****. Assistive devices are used for human foot diseases, including: hallux valgus, plantar fasciitis, bunion, foot arthritis, metatarsalgia, metatarsalgia, mallet toe and other foot auxiliary appliances. >>>More