1. If you are an adult, orthodontics is mainly done through two methods, wearing braces and porcelain teeth straightening. Aligners are generally about 7,000-10,000 dollars depending on the material. Ultrasonic teeth cleaning, the cost of about 120 dollars.
Correcting teeth is mainly based on their own teeth and oral arches to determine whether the need to dial teeth, dial teeth after correction is good without dentures; orthodontic cost is 8000-12000 yuan, ordinary ultrasonic cleaning is 120 yuan, ultrasonic plus sandblasted teeth cleaning is 300 yuan.
2. Run a few more hospitals, more consultation Do not impulsively do
Provide some information for reference
Fixed orthodontic correction process of the introduction
At the request of the fixed orthodontic technology as an example of orthodontic orthodontic correction of the basic process, steps and related points are briefed as follows. Although there are many types of fixed orthodontic techniques and theoretical systems, the process of correction can be roughly divided into four stages: Stage 1: aligning the teeth and leveling the arch curve 1. Conceptual interpretation of alignment - refers to the correction of crowded misalignment of teeth, teeth are still located in the arch should be based on the normal physiological position. Leveling - refers to the flattening of abnormal or pathologically compensated upper and lower arch curves. This will facilitate the repositioning of the teeth and jaws and the adjustment of occlusal relationship in the next stage of treatment. 2. Points to note in the alignment phase - A thin, flexible archwire should be used in this phase to produce effective tilting movement of the teeth with a light but continuous force. Avoid using strong archwires. Commonly used are multi-stranded fine wires, nickel-titanium wires, curved stainless steel wires, and TMA archwires. Thickness of the archwire - A minimum gap of 0.05mm is required between the archwire and the groove, with a gap of 0.10mm being most appropriate. Therefore the first choice should first determine whether the bracket used is 0.46mm or 0.56mm system of grooves. The shape of the archwire - it is best to use a round wire. Commercially available nickel-titanium square wires are inappropriate for use at this stage as they create unnecessary and undesirable root movement. 3. Leveling phase - This phase involves the use of various designs of archwires to improve the over-, under-, or reverse curves of the dental arch, so that the arch curves are gradually flattened horizontally, depending on the patient's problem, e.g., hardened stainless steel wire leveling (overcompensating in the upper jaws and reversing curves in the lower jaws), anterior flat guides + posterior vertical pulls, continuous long arm arches, localized arches, auxiliary arches, anterior leveling of the archwires, and the use of a round wire. auxiliary arches, anterior horizontal curvature of archwires, extra-oral J-hooks, etc. Stage 2: Correction of molar relationship and closure of gaps When the second stage of treatment begins, the teeth have been lined up and aligned, and the oversized or reversed fitting curves on the dental arch have been largely corrected. The purpose of this phase of treatment is to correct the occlusal relationship of the molars and the midline relationship of the anterior teeth, and to close the gaps on the arch (remaining gaps or extraction gaps) while adjusting the relationship between the anterior and posterior teeth. (a) There are four main clinical methods of correcting the molar relationship: 1. Early use of orthopedic forces to promote differential growth of the jaws. (What is differential growth, it is recommended to check the book yourself.) 2. The use of various devices designed to adjust the position of the molar teeth, such as the Lip Bumper and a variety of devices to push the molar teeth backward (refer to the "foreign medicine - stomatology fascicle" in 2000, No. 5 on the poor article - "several new types of Introduction of several new types of upper molar distal-medium movement appliances" and "Evaluation of maxillary molar distal-medium movement techniques" in Foreign Medicine - Oral Medicine, Vol. 5, No. 5, 2000. 3. anterior-posterior movement of the teeth to adjust the occlusion using the extraction space and differential forces. 4. class II or class III orthodontic appliances. 4. Class II or Class III traction to move the teeth and alveoli relative to each other to achieve Class I relationship of the molars. (ii) Regarding the correction of the midline The timing of correction of the midline is best done in the second period because it is less difficult to correct in this period. The method of correction also needs to be selected according to the patient's condition, and the commonly used methods are: 1. Interactive traction between the maxillary and mandibular anterior teeth. 2. 2. Class II and Class III traction on one side of the posterior teeth. 3. 3. intermaxillary unbalanced force traction (gravity on one side, light force on the other or unilateral traction) 4. intra-maxillary asymmetric force method (push on one side - open large curve, open large screw spring, pull on one side - close curve, close screw spring, etc.) 5. single jaw fixed traction method 6. jaw arch morphology Adjustment method (applicable to midline malposition caused by asymmetry of dental arch morphology) (3) Closing the extraction gap If the case is an extraction case, the closing of the extraction gap is actually carried out from the first stage of the treatment when the teeth are lined up, and the second stage of the process of correcting the relationship between the grinding teeth and the midline is in fact the process of closing the gap in the tooth movement. The key to this stage is the design of the support, and the corresponding technology adopted according to the type of support needed, which is generally described in detail in specialized books, so it is omitted. Phase III: idealization and aestheticization of the dental axis and dental arch After the end of the second phase of orthodontic treatment, the teeth (crowns) have been basically lined up, the extraction gap is closed, and the normal occlusal relationship between the maxillary and mandibular molar teeth has been achieved, but these are far from achieving the physiological occlusal position of the teeth in the treatment objectives, not to mention the balance of the dentition and the aesthetic requirements of orthodontic treatment. Problems that may exist at this time include: 1. incorrect anterior-posterior position of roots and tilting of tooth axis 2. incorrect lip-lingual tilt and poor torque 3. poor vertical relationship between upper and lower dentition, and there may be deep overlap or openness in some parts 4. the midline has not yet been completely corrected 5. occlusal problems caused by crown size variation, etc. Therefore, the purpose of the third phase of the treatment is to correct the above possible problems through further fine adjustments and improve the occlusion of teeth, and to improve the occlusion of teeth. Therefore, the purpose of Phase III treatment is to finally correct the above possible problems through further fine adjustments, improve the occlusal relationship between the upper and lower dentition, and achieve the ideal and aesthetic treatment goal as much as possible. The reason is that the corrected teeth and dentition are often in an unstable state and still have a tendency to revert back to the pre-corrected state. Therefore, it is necessary to continue for a considerable period of time to control the post-corrected state of the teeth and occlusion in order to consolidate the effect of the treatment, adjust the occlusion, promote the reconstruction of the tissues, and prevent the deformity from recurring.