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An orthosis is usually a stainless elastic wire or plastic product, or a combination of both, that is worn in the mouth or maxillofacial and is actually a foreign body. In order for it to be acceptable to the patient, not to hinder or less hinder normal functions such as chewing and pronunciation, as well as to be beautiful, comfortable and durable, the following properties must be present:
1) The aligners should have no damage to the soft tissues of the oral cavity and maxillofacial area, do not react chemically with saliva, meet physiological requirements, and do not affect the normal growth, development and function of maxillofacial teeth.
2) The volume of the aligner should be as small as possible, comfortable to wear, and the exposed part should be as little as possible, which will have little impact on the appearance.
3) Easy to scrub, easy to clean, does not affect oral hygiene.
4) The structure is simple and firm, with good elasticity, easy control of strength and good effect; It should have a stable anchorage, the material should have sufficient strength, and the part that plays a role should be easy to adjust, which is conducive to controlling the direction and size of the correction force.
Classify. A variety of aligners can move teeth, but the key is to choose the appropriate type, as each type of aligner is classified because of its basic structure, technical requirements and materials.
Classified according to the purpose of the aligners.
1) Corrective: active correction of maxillofacial deformity (dental addition), and its force can be mechanical force or perioral muscle function.
2) Prophylactic: The aim is to prevent possible mistakes (occlusions), such as gap retainers or preventive tongue arches, to maintain the length of the dental arches, which can be fixed or movable.
3) Retention: Designed to keep the moved teeth in a new position after being actively ** without **.
According to the ** classification of corrective power.
1) Mechanical: This kind of orthodontic force is the rebound force after the deformation of various metal wires or the retraction force after the elongation of soft elastic materials (such as rubber rings), and the mechanical force applied by the artificially applied indirectly or directly acts on the dental and jaw organs to achieve the purpose of adjusting the relationship between the jaws and moving the misaligned teeth.
2) Magnetism: The force of permanent magnet materials attracted by opposites and repulsion of the same sex is used to correct malformation (occlusion). Because of the development of rare earth permanent magnet materials in recent years, ultra-small high-magnetic energy permanent magnets, such as NdFeB (NDFEB), can be directly adhered to the tooth surface with adhesives, or attached to the appliance to achieve the best business purpose.
3) Functional: The principle of orthodontic treatment is to use the functional force of masticatory muscles or perioral muscles to transmit to the part to be corrected through the wearing braces, change the misaligned dental organs, and induce their growth and development to carry out in a normal direction.
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Depending on your problem, toe orthosis is mainly used for various deformities of the toe. Common toe deformities include hallux valgus deformity, rheumatism, rheumatoid arthritis, osteoarthritis and other factors. For pain caused by mild deformities, the development of symptoms can be controlled by wearing aligners, and in addition, the purpose of relieving symptoms can be achieved; If the deformity is severe, wearing orthotics is often not satisfactory and requires surgery**.
For wearing toe orthosis to correct deformities, it is relatively professional. If you want to wear it, it is recommended to consult a professional orthopedic surgeon, orthopedic consultation, do a detailed and comprehensive examination, and formulate a reasonable **plan according to the situation, choose the appropriate orthodontic device for correction**. I hope my advice can help you.
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I think that you should consult a specialist doctor in the hospital for this kind of professional problem, otherwise it will affect the child's growth and development.
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Juvenile use of toe orthosis, which will become turbulent.
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Effective and allows the thumb to return to its normal physiological position, but it needs to be adhered to.
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A foot orthosis for correcting hallux valgus thumb toe deformity, comprising: a correction component composed of a hallux lateral fixation piece and a first metatarsal lateral fixation piece, forming a corrective bracket piece movable at the joint joint of the phalange piece and the metatarsal piece, and the two fixing pieces are respectively provided with perforated designs for the hallux band and the metatarsal band to wear; A hallux correction strap can be fixed in the thumb fixation piece perforation, and the tail end of the hallux fixation strap is provided with a hook and loop fastening. The metatarsal fixation belt is then inserted into the perforation of the metatarsal fixation piece.
The metatarsal shaping belt is compressed and adducted, and the two ends of the metatarsal shaping belt are hooked and fastened, and the strength can be adjusted according to the user. It also includes a crossbow support pad that can be fixed to the crossbow of the foot with a metatarsal shaping strap to support the crossbow. In addition to night use, this product can be used in shoes, that is, when the patient wears shoes during the day, it can also be used with an adhesive sponge pad on the inside of the metatarsal fixation plate to protect the metatarsal bones from friction when walking according to the range of motion of the walking phalanges and metatarsals.
In addition, according to the characteristics of hallux valgus, this product adopts the little toe orthopedic belt, can carry out arbitrary correction and fixation for the remaining four toes according to the situation of hallux valgus, the utility model combines the latest orthodontic theory and the biomechanical changes of hallux valgus, integrates the orthopedic function of traditional hallux valgus and the supporting effect of transverse arch collapse into one to realize daily combination.
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Minors can undergo ptosis correction surgery. There are some minor complications after ptosis correction surgery, and even if there are usually minor, it is recommended to go to a regular hospital for surgery, and it is important to follow the doctor's instructions before and after the surgery to minimize the risk.
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Congenital ptosis should be corrected with surgery as early as possible if it interferes with vision development. If there is mild ptosis, which does not affect the development of vision, elective surgery can be performed to improve the appearance. Patients with unilateral drooping occlusion should strive for early surgery, preferably before the age of 6, to prevent the formation of amblyopia.
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Ptosis refers to the insufficiency or loss of the levator palpebrae muscle (oculomotor control) and Müller muscle (cervical sympathetic innervation), partial or total ptosis of the upper eyelid, and a light cover of the pupil, which is a severe cover and is not unsightly and affects vision, and can also cause severe congenital amblyopia. In order to overcome visual impairment, patients often tighten the frontalis muscles to lift the eyelids, forehead** where transverse wrinkles occur, forehead lines deepen, and eyebrows are high and vertical. Bilateral ptosis, because the need depends mainly on the material of the closest friends, often the forehead wrinkles upwards to form a special gesture.
Qinhuangdao Smart Plastic Surgery Hospital was established for 18 years, the latest plastic surgery technology, you can consult online.
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Yes, you can go to Liran Plastic Surgery to find out.
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Hello, there is no age limit for orthodontics. For adults, as long as the periodontal condition of the teeth itself allows, they can also be corrected, and there is no age limit. Comparatively speaking, adolescents have a fast metabolism, and the oral jaw plasticity is higher during this period, so the correction time is relatively short.
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No, my mother only had orthodontics done at the Saith Dental Hospital of Henan University last year, and the best orthodontics was between the ages of 12 and 18, but it is not that orthodontics is limited to minors.
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Hello, orthodontics is regardless of age, as long as you are not satisfied with your teeth, you can flatten the case more neatly through orthodontics, so it is not limited, minors will only be more malleable.
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Orthodontics is limited to children under the age of 12.
Over the age of 12, the teeth are basically complete.
It is useless to correct it.
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No, adults can also be corrected.
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Yes, how to correct it when adults are formed.
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All the correction methods on the market today are for adults. Now to correct an O-shaped leg The first choice is to determine the degree of your leg shape, and then choose different correction methods for different degrees. If it is less than 2 centimeters, it can be corrected by an insole or an electric belt.
If it is more than 3 centimeters, it can be used with corrective equipment or surgery. Now leg shape correction is very mature. Hopefully, you can correct your leg shape.
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False, pure rumor, minors can have teeth extracted, depending on the specific situation, with the patient's age, the patient's oral condition, if it is tooth decay, wisdom teeth, baby teeth retention, affecting the growth of permanent teeth, etc., it generally needs to be extracted.
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First of all, there is no such term, the so-called braces face, because during the operation, many people have artificial foreign bodies in the mouth, which leads to unfavorable chewing, and the patient is afraid of eating, resulting in emaciation, so the real cheekbone protrusion is not caused by orthodontics, but by the patient himself.
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Yes, you can open it at the counter.
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