Invisible orthodontic tooth socket for orthodontics

Abstract

The invention relates to the technical field of orthodontics, in particular to an invisible orthodontic tooth socket for orthodontics, which comprises an upper tooth socket and a lower tooth socket, the upper tooth socket and the lower tooth socket are integrally formed, and both the upper tooth socket and the lower tooth socket are made of medical EVA (Ethylene Vinyl Acetate) materials. The upper tooth socket and the lower tooth socket are respectively provided with an upper tooth socket and a lower tooth socket which correspond to upper jaw teeth and lower jaw teeth of a patient, each of the upper tooth socket and the lower tooth socket comprises three sections of correction areas, and the ratio of elasticity to rigidity of each section of correction area is different; the orthodontic force applied to the teeth by the first section of orthodontic area in the three sections of orthodontic areas is mild force, the orthodontic force applied to the teeth by the second section of orthodontic area in the three sections of orthodontic areas is moderate force, and the orthodontic force applied to the teeth by the third section of orthodontic area in the three sections of orthodontic areas is heavy force. According to the tooth socket, three sections of different elastic and rigid combined forces are formed on the same tooth socket, so that the phenomenon that the correction forces provided by the existing tooth socket are consistent and the phenomenon of'one-step cutting 'exists is overcome, the discomfort in the correction process is reduced, and the comfort of a patient is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of dental orthodontics, and in particular to an invisible orthodontic brace for oral orthodontics. Background Art

[0002] Orthodontics is a treatment method that uses dental braces to adjust tooth alignment and improve bite. It is mainly used to solve problems such as uneven teeth, crowding, large gaps, and malocclusion.

[0003] At present, invisible braces are commonly used braces in orthodontic treatment. They are made of transparent materials. After wearing them, they have obvious advantages in oral hygiene, comfort and aesthetics.

[0004] When making invisible braces, the dentist first obtains the patient's dental model through computer 3D digital scanning technology, and then optimizes and adjusts it based on the dental model. For example, if a patient's tooth needs to be pushed 0.05mm inward, the dentist will move the corresponding tooth model on the dental model 0.05mm inward to form a new dental model. The new dental model is then used to make invisible braces. In this way, when the patient wears the invisible braces, the teeth that need correction will be pushed inward, thus achieving the purpose of correction with long-term wear.

[0005] However, due to the different bone density and root jaw conditions of each patient's teeth, and the consistent correction force provided by existing invisible braces, there is a "one-size-fits-all" phenomenon, which causes some teeth to be over-pushed, which may lead to risks such as loose teeth and gum recession, causing patients to feel pain or discomfort; and some teeth have not yet been corrected in place and cannot achieve the ideal correction effect. Summary of the Invention

[0006] In view of the shortcomings of the existing technology, one of the purposes of the present invention is to provide an invisible braces for oral orthodontics, aiming to solve the technical problem that the correction force provided by the existing invisible braces is consistent and there is a "one-size-fits-all" phenomenon, which causes some teeth to be over-pushed, which may lead to risks such as loose teeth and gum recession, while some teeth have not been corrected in place and the ideal correction effect cannot be achieved.

[0007] To achieve the above-mentioned objectives, the present invention provides an invisible orthodontic brace for oral orthodontics, comprising an upper brace and a lower brace, wherein the upper brace and the lower brace are integrally formed, and both the upper brace and the lower brace are made of medical EVA material, the upper brace has an upper alveolar corresponding to the patient's maxillary teeth, and the lower brace has a lower alveolar corresponding to the patient's mandibular teeth, and both the upper alveolar and the lower alveolar include three correction areas, and each correction area has a different ratio of elasticity to rigidity; the first correction area of the three correction areas applies a light correction force to the teeth, the second correction area of the three correction areas applies a moderate correction force to the teeth, and the third correction area of the three correction areas applies a heavy correction force to the teeth.

[0008] Beneficial effects of the present invention:

[0009] 1. Since the ratio of elasticity to rigidity of each correction area on the upper and lower alveoli is different, and the correction force applied to the teeth by the first correction area of the three correction areas is a light force, the correction force applied to the teeth by the second correction area of the three correction areas is a moderate force, and the correction force applied to the teeth by the third correction area of the three correction areas is a heavy force, the present invention enables the same pair of braces to achieve three levels of force with different elasticity and rigidity combinations, so as to overcome the problem that the correction force provided by existing invisible braces is consistent and there is a "one-size-fits-all" phenomenon, thereby reducing discomfort during the correction process and improving the patient's comfort.

[0010] 2. The three different combinations of elasticity and rigidity on the same set of braces can precisely control different parts of the teeth and movement needs. When rapid movement or adjustment of the tooth position is required, the more rigid part can provide sufficient force; when the tooth position needs to be stabilized or fine-tuned, the more elastic part can play a better role. By precisely controlling the movement of the teeth, the correction time can be used more effectively, reducing unnecessary waiting and repeated adjustments, thereby shortening the entire correction cycle.

[0011] 3. The three different elastic and rigid combinations on the same set of braces can be customized according to the patient's specific situation. For example, the doctor can flexibly adjust the distribution of the three correction areas on the braces according to the patient's dental condition, correction needs and expected effects, that is, flexibly adjust the elasticity and rigidity distribution of the braces, reduce complications and adverse reactions during the correction process, and improve patient satisfaction and comfort.

[0012] Furthermore, the upper dental alveolus is formed by a left upper dental alveolus and a right upper dental alveolus, the left upper dental alveolus and the right upper dental alveolus are symmetrical about the central axis of the upper braces, and the left upper dental alveolus and the right upper dental alveolus both include the three correction areas.

[0013] Beneficial effect: Further precise control of tooth movement of maxillary teeth.

[0014] Furthermore, the upper left alveolar and the upper right alveolar both include anterior alveolar, lateral alveolar and posterior alveolar. In the upper left alveolar or the upper right alveolar, the first correction area of the three correction areas corresponds to the anterior alveolar, the second correction area of the three correction areas corresponds to the lateral alveolar, and the third correction area of the three correction areas corresponds to the posterior alveolar.

[0015] Beneficial effect: Further precise control of maxillary tooth movement.

[0016] Furthermore, the lower dental alveolus is formed by a left lower dental alveolus and a right lower dental alveolus, the left lower dental alveolus and the right lower dental alveolus are symmetrical about the central axis of the lower braces, and the left lower dental alveolus and the right lower dental alveolus both include the three correction areas.

[0017] Beneficial effect: Further precise control of tooth movement of mandibular teeth.

[0018] Furthermore, the lower left alveolar and the lower right alveolar both include anterior alveolar, lateral alveolar and posterior alveolar. In the lower left alveolar or the lower right alveolar, the first correction area of the three correction areas corresponds to the anterior alveolar, the second correction area of the three correction areas corresponds to the lateral alveolar, and the third correction area of the three correction areas corresponds to the posterior alveolar.

[0019] Beneficial effect: Further precise control of mandibular tooth movement.

[0020] Furthermore, the upper brace and the lower brace are integrally formed to form a brace body, and a handle is provided on the brace body. The handle is used for the user to hold the brace body and guide the direction in which the brace body is extended into the oral cavity.

[0021] Beneficial effect: It is convenient for the user to hold the braces body and put it into the oral cavity, and at the same time it plays a role in guiding the user to extend the braces body into the oral cavity.

[0022] Furthermore, the handle and the braces body are integrally formed.

[0023] Beneficial effect: It is convenient to connect the handle to the braces body.

[0024] Furthermore, the handle is connected to the braces body in a "Y"-shaped structure.

[0025] Beneficial effect: It is convenient for users to hold the invisible braces and put them into the oral cavity.

[0026] Furthermore, a logic chip for monitoring wearing time is embedded on the outer side wall of the upper or lower alveolar socket.

[0027] Benefit: Monitoring how long users wear their invisible braces allows clinicians to monitor patient compliance.

[0028] Furthermore, the handle is made of medical EVA material.

[0029] Beneficial effect: It is conducive to the integral molding of the handle and the braces body. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic structural diagram of invisible orthodontic braces according to an embodiment of the present invention;

[0031] Figure 2 This is a schematic diagram of another angle structure of invisible orthodontic braces according to an embodiment of the present invention;

[0032] Figure 3 for Figure 2 Side view of;

[0033] Figure 4 This is a schematic structural diagram of the upper braces involved in this embodiment;

[0034] Figure 5 This is a schematic diagram of the structure of the connection between the upper braces, the handle and the ultrasonic oscillator in this embodiment;

[0035] Figure 6 This is a schematic structural diagram of the lower braces involved in this embodiment;

[0036] Figure 7 This is a schematic diagram of the structure of the connection between the lower braces, the handle and the ultrasonic oscillator in this embodiment;

[0037] Figure 8 This is a schematic diagram of the structure of the three-segment correction area on the teeth in this embodiment.

[0038] Reference numerals in the accompanying drawings:

[0039] 1. Braces body; 10. Upper braces; 101. Upper alveolar; 102. Upper left alveolar; 103. Upper right alveolar; 11. Lower braces; 110. Lower alveolar; 111. Lower left alveolar; 112. Lower right alveolar; 12. Anterior alveolar; 13. Lateral alveolar; 14. Posterior alveolar; 15. First treatment area; 16. Second treatment area; 17. Third treatment area; 2. Handle; 3. Logic chip; 4. Ultrasonic oscillator. DETAILED DESCRIPTION

[0040] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] In the description of the present invention, it should be understood that the terms "width", "up", "down", "front", "back", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0042] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0043] Please refer to Figure 1 - Figure 8 The present invention provides an invisible orthodontic brace for oral orthodontics, comprising a brace body 1, a handle 2, a logic chip 3 and an ultrasonic oscillator 4.

[0044] Reference Figure 1 The braces body 1 includes an upper brace 10 and a lower brace 11. Both the upper brace 10 and the lower brace 11 are made of medical EVA material, and the upper brace 10 and the lower brace 11 are integrally formed.

[0045] Reference Figure 1 The upper brace 10 has an upper tooth socket 101 corresponding to the patient's maxillary teeth, and the lower brace 11 has a lower tooth socket 110 corresponding to the patient's mandibular teeth. In addition, both the upper tooth socket 101 and the lower tooth socket 110 include three correction areas, which are mainly used to correct teeth.

[0046] Reference Figure 4 - Figure 7In the upper dental alveolar 101 or the lower dental alveolar 110, the ratio of elasticity to rigidity of each correction area is different. The first correction area 15 of the three correction areas applies a light correction force to the teeth, the second correction area 16 of the three correction areas applies a moderate correction force to the teeth, and the third correction area 17 of the three correction areas applies a heavy correction force to the teeth.

[0047] It should be noted that the first correction area 15, the second correction area 16 and the third correction area 17 on the upper braces 10 or the lower braces 11 can be reasonably arranged according to the patient's dental condition.

[0048] Reference Figure 1 or Figure 2 The handle 2 is fixed to the brace body 1, allowing the user to hold the brace body 1 and guide the brace body 1 into the mouth. The handle 2 is integrally formed with the brace body 1 and is made of medical-grade EVA. This means that the handle 2, the upper brace 10, and the lower brace 11 are all made of the same material, facilitating the integrated formation of the handle 2, the upper brace 10, and the lower brace 11. Furthermore, the handle 2 forms a "Y"-shaped connection with the brace body 1, making it easier for the user to hold the invisible brace and insert it into the mouth.

[0049] Reference Figure 2 or Figure 3 The logic chip 3 is embedded in the outer wall of the upper alveolar 101 or the lower alveolar 110. Specifically, a receiving groove is opened on the outer wall of the upper alveolar 101 or the lower alveolar 110. The logic chip 3 is implanted in the receiving groove to prevent the logic chip 3 from being exposed outside the brace body 1, thereby avoiding affecting the user's wearing of the invisible braces of this embodiment. The logic chip 3 is mainly used to monitor the length of time the user wears the invisible braces. This is because the movement (correction) of teeth is a gradual process, which requires a continuous and stable correction force to maintain the trajectory and direction of its movement. Sufficient wearing time can avoid unnecessary rebound or displacement of the teeth during the correction process and maintain the continuity of the correction effect. Therefore, the logic chip 3 records the temperature, humidity and tongue vibration in the oral cavity every 5 minutes to determine whether the invisible braces are placed in the mouth. In this way, the user's wearing time can be determined, allowing clinicians to monitor patient compliance and customize a more complete and comprehensive treatment plan.

[0050] In addition, real-time monitoring of the patient's wearing condition through the logic chip 3 can have the following advantages:

[0051] First, it can ensure that patients wear braces according to the doctor's instructions, avoiding the impact of treatment effects due to insufficient wearing time or incorrect wearing method. Second, the treatment plan can be adjusted in a timely manner to cope with various changes in the patient's tooth movement, thereby ensuring the smooth progress of the treatment process. Third, the doctor can have a clearer understanding of the patient's treatment progress and wearing status, thereby enhancing the patient's self-discipline and more active cooperation in the treatment process. Fourth, after the patient returns for a follow-up visit, they can see the changes in their teeth more intuitively, which will also motivate them to wear the braces more seriously. Fifth, the doctor can more accurately evaluate the treatment effect and provide patients with more personalized treatment plans. Sixth, it can allow patients to better understand their treatment progress and results, and enhance their confidence and satisfaction with the treatment process.

[0052] Reference Figure 5 or Figure 7 The ultrasonic oscillator 4 is fixed to the handle 2. Of course, after the brace body 1 is placed in the mouth, the handle 2 and ultrasonic oscillator 4 are both located outside the mouth. The ultrasonic oscillator 4 primarily utilizes high-frequency ultrasonic sound waves to generate oscillations, which in turn cause the brace body 1 to oscillate, thereby accelerating the physiological remodeling of the teeth, which helps to improve the orthodontic treatment cycle and significantly shorten the treatment period.

[0053] From the above, it can be seen that when invisible braces are needed, take out the invisible braces, identify the direction of placing the invisible braces in the oral cavity, distinguish the upper and lower jaw positions and wear them in the mouth, first bite the upper teeth into the upper alveolar 101 of the invisible braces, and each tooth in the upper alveolar 101 corresponds one to one to each tooth socket in the upper alveolar 101, then bite the lower teeth into the lower alveolar 110 of the invisible braces, and each tooth in the lower alveolar 110 corresponds one to one to each tooth socket in the lower alveolar 110; then, perform biting exercises, and perform at least 300 biting exercises every day. In this way, the invisible braces are used in a cycle until a course of treatment is completed.

[0054] In the present invention, the ratio of elasticity to rigidity of each correction area on the upper alveolar 101 and the lower alveolar 110 is different, and the first correction area of the three correction areas applies a light correction force to the teeth, the second correction area of the three correction areas applies a moderate correction force to the teeth, and the third correction area of the three correction areas applies a heavy correction force to the teeth. Therefore, the present invention can achieve three different combinations of elasticity and rigidity on the same pair of braces, so as to overcome the problem that the correction force provided by existing invisible braces is consistent and there is a "one-size-fits-all" phenomenon, thereby reducing discomfort during the correction process and improving the patient's comfort.

[0055] In addition, the three different combinations of elasticity and rigidity on the same set of braces can precisely control different parts of the teeth and movement needs. When rapid movement or adjustment of the tooth position is required, the more rigid part can provide sufficient force; and when the tooth position needs to be stabilized or fine-tuned, the more elastic part can play a better role. By precisely controlling the movement of teeth, the correction time can be used more effectively, reducing unnecessary waiting and repeated adjustments, thereby shortening the entire correction cycle.

[0056] In addition, the three different elastic and rigid combinations on the same set of braces can be customized according to the patient's specific situation. For example, the doctor can flexibly adjust the distribution of the three correction areas on the braces according to the patient's dental condition, correction needs and expected results. That is, flexibly adjust the elasticity and rigidity distribution of the braces, reduce complications and adverse reactions during the correction process, and improve patient satisfaction and comfort.

[0057] In this embodiment, referring to Figure 4 The upper alveolar 101 is formed by the left upper alveolar 102 and the right upper alveolar 103. The left upper alveolar 102 and the right upper alveolar 103 are symmetrical about the central axis of the upper braces 10. The left upper alveolar 102 includes three correction areas. Figure 4 and Figure 5 The upper left alveolar socket 102 includes an anterior alveolus 12, a lateral alveolus 13, and a posterior alveolus 14. The anterior alveolus 12, lateral alveolus 13, and posterior alveolus 14 of the upper left alveolus 102 correspond to the anterior teeth, lateral teeth, and posterior teeth of the left maxillary teeth, respectively. In the upper left alveolus 102, the first correction area 15 of the three correction areas corresponds to the anterior alveolus 12 of the upper left alveolus 102; the second correction area 16 of the three correction areas corresponds to the lateral alveolus 13 of the upper left alveolus 102; and the third correction area 17 of the three correction areas corresponds to the posterior alveolus 14 of the upper left alveolus 102. In the upper left dental alveolar 102, the ratio of elasticity to rigidity of each correction area is different, and the first correction area 15 of the three correction areas applies a light correction force to the teeth, the second correction area 16 of the three correction areas applies a moderate correction force to the teeth, and the third correction area 17 of the three correction areas applies a heavy correction force to the teeth.

[0058] Similarly, refer to Figure 4 and Figure 5The upper right alveolar 103 also includes three correction areas, including anterior alveolar 12, lateral alveolar 13, and posterior alveolar 14. The anterior alveolar 12, lateral alveolar 13, and posterior alveolar 14 of the upper right alveolar 103 correspond to the anterior teeth, lateral teeth, and posterior teeth of the right maxillary teeth, respectively. In the upper right alveolar 103, illustratively, the first correction area 15 of the three correction areas corresponds to the anterior alveolar 12 of the upper right alveolar 103, the second correction area 16 of the three correction areas corresponds to the lateral alveolar 13 of the upper right alveolar 103, and the third correction area 17 of the three correction areas corresponds to the posterior alveolar 14 of the upper right alveolar 103. In the upper right dental alveolar 103, the ratio of elasticity to rigidity of each correction area is different, and the correction force applied to the teeth by the first correction area among the three correction areas is light, the correction force applied to the teeth by the second correction area among the three correction areas is moderate, and the correction force applied to the teeth by the third correction area among the three correction areas is heavy.

[0059] The present invention divides the upper left alveolar 102 or the upper right alveolar 103 into three correction areas, and the ratio of elasticity to rigidity of each correction area is different. The first correction area of the three correction areas on the upper left alveolar 102 or the upper right alveolar 103 applies a light correction force to the teeth, the second correction area of the three correction areas applies a moderate correction force to the teeth, and the third correction area of the three correction areas applies a heavy correction force to the teeth. Therefore, the upper left alveolar 102 or the upper right alveolar 103 on the same pair of braces of the present invention can achieve three different combinations of elasticity and rigidity, thereby more accurately controlling the movement of the maxillary teeth.

[0060] In this embodiment, referring to Figure 6 and Figure 7 The lower alveolar 110 is formed by the left lower alveolar 111 and the right lower alveolar 112. The left lower alveolar 111 and the right lower alveolar 112 are symmetrical about the central axis of the lower brace 11. The lower alveolar 110 also includes three correction areas. The left lower alveolar 111 also includes an anterior alveolar 12, a lateral alveolar 13, and a posterior alveolar 14. The anterior alveolar 12, the lateral alveolar 13, and the posterior alveolar 14 of the left lower alveolar 111 correspond to the anterior teeth, lateral teeth, and posterior teeth of the left mandibular teeth, respectively. In the left lower alveolar 111, the first correction area 15 of the three correction areas corresponds to the anterior alveolar of the left lower alveolar 111; the second correction area 16 of the three correction areas corresponds to the lateral alveolar of the left lower alveolar 111; and the third correction area 17 of the three correction areas corresponds to the posterior alveolar of the left lower alveolar 111. In the lower left alveolar socket 111, the ratio of elasticity to rigidity of each correction area is different, and the correction force applied to the teeth by the first correction area among the three correction areas is a light force, the correction force applied to the teeth by the second correction area among the three correction areas is a moderate force, and the correction force applied to the teeth by the third correction area among the three correction areas is a heavy force.

[0061] Similarly, refer to Figure 6 and Figure 7The right lower alveolar 112 also includes three treatment areas, including anterior alveolar 12, lateral alveolar 13, and posterior alveolar 14. The anterior alveolar, lateral alveolar, and posterior alveolar of the right lower alveolar 112 correspond to the anterior teeth, lateral teeth, and posterior teeth of the right mandibular teeth, respectively. In the right lower alveolar 112, the first treatment area of the three treatment areas corresponds to the anterior alveolar of the right lower alveolar 112, the second treatment area of the three treatment areas corresponds to the lateral alveolar of the right lower alveolar 112, and the third treatment area of the three treatment areas corresponds to the posterior alveolar of the right lower alveolar 112. In the right lower dental alveolar 112, the ratio of elasticity to rigidity of each correction area is different, and the correction force applied to the teeth by the first correction area 15 of the three correction areas is light, the correction force applied to the teeth by the second correction area 16 of the three correction areas is moderate, and the correction force applied to the teeth by the third correction area 17 of the three correction areas is heavy.

[0062] The present invention divides the lower left alveolar 111 or the lower right alveolar 112 into three correction areas, and the ratio of elasticity to rigidity of each correction area is different. The first correction area of the three correction areas on the lower left alveolar 111 or the lower right alveolar 112 applies a light correction force to the teeth, the second correction area of the three correction areas applies a moderate correction force to the teeth, and the third correction area of the three correction areas applies a heavy correction force to the teeth. Therefore, the lower left alveolar 111 or the lower right alveolar 112 on the same pair of braces of the present invention can achieve three different combinations of elasticity and rigidity, thereby more accurately controlling the movement of the mandibular teeth.

[0063] It should be noted that the front teeth include incisors and canines, which are mainly used for cutting and tearing food. Among them, the incisors (incisors): located at the front of the mouth, are responsible for cutting food; the canines (cuspids): located on both sides of the incisors, are used for tearing food.

[0064] Lateral teeth: usually refers to the premolars (bicuspids), located behind the canines, which have both cutting and grinding functions.

[0065] Posterior teeth: also known as molars, located at the back of the mouth, are mainly used to grind food.

[0066] In summary, the invisible braces of the present invention achieve tooth correction by applying different forces in different zones (different correction areas), which can achieve the following effective effects:

[0067] 1. Precise control of tooth movement:

[0068] By applying different forces in different zones (different correction areas), the movement of teeth in various directions can be more accurately controlled, such as tilting, vertical movement, twisting, torque movement, etc. This precise control helps to achieve more complex correction goals, such as adjusting the arrangement of teeth, occlusion and improving facial morphology.

[0069] 2. Optimize the correction effect:

[0070] Personalized adjustments are made based on the actual situation of each tooth, avoiding the "one-size-fits-all" phenomenon that may occur in traditional correction methods. This personalized correction plan can optimize the correction effect, make the teeth more neat and beautiful, and at the same time improve the stability and functionality of the bite.

[0071] 3. Reduce treatment time and number of follow-up visits:

[0072] Precise control of tooth movement can accelerate the treatment process, reduce treatment time and the number of follow-up visits, which can not only reduce the financial burden on patients, but also improve treatment efficiency, allowing patients to enjoy the benefits of treatment more quickly.

[0073] 4. Improve patient comfort:

[0074] The force applied by zoning (different correction areas have different correction forces) can be appropriately adjusted according to the actual situation of each tooth, reducing discomfort during the correction process and improving the patient's comfort.

[0075] 5. Reduce the risk of correction:

[0076] Applying force in different zones (different correction forces in different treatment areas) can help reduce risks during treatment. For example, in cases with severe tooth misalignment or jaw abnormalities, traditional correction methods may require greater force to move the teeth, which may lead to risks such as loose teeth and gum recession. However, applying force in different zones can be appropriately adjusted according to the actual situation, reducing the probability of these risks.

[0077] In summary, the invisible orthodontic braces of the present invention can apply different forces in different areas during the correction process, and have many advantages such as precise control of tooth movement, optimization of correction effect, reduction of correction time and number of follow-up visits, improvement of patient comfort and reduction of correction risks.

[0078] In addition, it should be noted that each pair of invisible braces is tailored based on the patient's current dental status and expected movement goals using computer simulation technology. That is, detailed information about the patient's teeth is obtained through computer three-dimensional digital scanning technology, and the target position of the teeth movement at each stage is designed using computer software, so that invisible braces can more accurately control the path of tooth movement and minimize uncertainty in treatment. By wearing invisible braces continuously for a certain period of time, patients apply a small and continuous force to their teeth, causing the teeth to gradually move to the ideal position. In summary, invisible braces will apply forces in different directions during production according to the movement needs of the teeth. Through computer three-dimensional digital scanning technology and computer design technology, the mechanical direction of each tooth can be precisely controlled.

[0079] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An invisible brace for orthodontics, comprising an upper brace and a lower brace, wherein the upper brace and the lower brace are integrally formed and both are made of medical EVA material, wherein the upper brace has an upper alveolar corresponding to the patient's maxillary teeth, and the lower brace has a lower alveolar corresponding to the patient's mandibular teeth, characterized in that: The upper and lower dental alveoli both include three correction areas, and the ratio of elasticity to rigidity of each correction area is different; the first correction area of the three correction areas applies a light correction force to the teeth, the second correction area of the three correction areas applies a moderate correction force to the teeth, and the third correction area of the three correction areas applies a heavy correction force to the teeth.

2. The invisible braces for orthodontics according to claim 1, characterized in that: The upper dental alveolus is formed by a left upper dental alveolus and a right upper dental alveolus, the left upper dental alveolus and the right upper dental alveolus are symmetrical about the central axis of the upper braces, and the left upper dental alveolus and the right upper dental alveolus both include the three correction areas.

3. The invisible braces for orthodontics according to claim 2, characterized in that: The upper left alveolar and the upper right alveolar both include anterior alveolar, lateral alveolar and posterior alveolar. In the upper left alveolar or the upper right alveolar, the first correction area of the three correction areas corresponds to the anterior alveolar, the second correction area of the three correction areas corresponds to the lateral alveolar, and the third correction area of the three correction areas corresponds to the posterior alveolar.

4. The invisible braces for orthodontics according to claim 1, characterized in that: The lower dental alveolus is formed by a left lower dental alveolus and a right lower dental alveolus, the left lower dental alveolus and the right lower dental alveolus are symmetrical about the central axis of the lower braces, and the left lower dental alveolus and the right lower dental alveolus both include the three correction areas.

5. The invisible braces for orthodontics according to claim 4, characterized in that: The lower left alveolar and the lower right alveolar both include anterior alveolar, lateral alveolar and posterior alveolar. In the lower left alveolar or the lower right alveolar, the first correction area of the three correction areas corresponds to the anterior alveolar, the second correction area of the three correction areas corresponds to the lateral alveolar, and the third correction area of the three correction areas corresponds to the posterior alveolar.

6. The invisible braces for orthodontics according to claim 1, characterized in that: The upper brace and the lower brace are integrally formed to form a brace body. A handle is provided on the brace body for a user to hold the brace body and guide the direction in which the brace body is inserted into the oral cavity.

7. The invisible braces for orthodontics according to claim 6, characterized in that: The handle is integrally formed with the braces body.

8. The invisible orthodontic braces according to claim 6 or 7, characterized in that: The handle is connected to the braces body in a "Y" shape.

9. The invisible braces for orthodontics according to claim 1, characterized in that: A logic chip for monitoring the wearing time is embedded on the outer side wall of the upper or lower dental alveolar.

10. The invisible braces for orthodontics according to claim 8, characterized in that: The handle is made of medical EVA material.

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