技术领域technical field
本发明涉及一种用于口腔正畸领域的舌侧矫治器制作方法及产品，具体涉及一种个性化舌侧矫治器制作方法及舌侧矫治器。The invention relates to a manufacturing method and product of a lingual appliance used in the field of orthodontics, in particular to a manufacturing method of a personalized lingual appliance and the lingual appliance.
背景技术Background technique
随着成人正畸患者对矫治器的美观性要求很高，隐形矫治已经越来越多地被正畸医师所关注。为此出现了几种隐形的矫治技术，如陶瓷托槽矫治器、Invisalign矫治器、舌侧矫治器等，但既能做到真正隐形又能治疗各种错牙合畸形的矫治器只有舌侧矫治器。舌侧矫治技术始于上世纪70年代，在八十年代曾经风靡一时，但很快由于其复杂的操作，难于精确控制牙齿移动等问题被大多数临床医生所放弃。近十余年来，舌侧矫治技术的倡导者和先驱们通过大量的临床实践和探索已使舌侧矫治技术成为一种成熟、高效的固定矫治技术，同时也是口腔正畸临床领域中的一项热门技术。舌侧矫治器粘接的精确、弓丝弯制精度以及舌侧矫治器本身的制造精度都直接影响矫治的效果。As adult orthodontic patients have high requirements for the aesthetics of their appliances, invisible orthodontics have attracted more and more attention from orthodontists. For this reason, several invisible orthodontic techniques have appeared, such as ceramic brackets, Invisalign appliances, lingual appliances, etc., but only the lingual appliance is truly invisible and can treat various malocclusions. appliance. Lingual orthodontics began in the 1970s and became popular in the 1980s, but was soon abandoned by most clinicians due to its complicated operation and difficulty in precisely controlling tooth movement. In the past ten years, the advocates and pioneers of lingual orthodontic technology have made lingual orthodontic technology a mature and efficient fixed orthodontic technology through a large number of clinical practices and explorations, and it is also a part of the clinical field of orthodontics. hot technology. The accuracy of the bonding of the lingual appliance, the accuracy of the bending of the arch wire, and the manufacturing accuracy of the lingual appliance itself all directly affect the effect of the treatment.
现有技术中标准化的舌侧托槽，均是由工厂按照人类牙齿的形态角度的平均值制作的标准的舌侧托槽，之后舌侧托槽通过胶体粘结在牙齿的舌侧面上，通过胶体进行找平。但是由于每个人牙齿舌侧面的角度、形态具有很大的个性化差异，为了适应这种差异，通常使用较多的胶体来填充托槽底板与牙齿之间的空间，从而弥补舌侧托槽与牙齿在形态上的差异。这样由于胶体占位较多，使舌侧托槽不能紧贴牙齿的舌侧面，导致舌侧托槽的定位不够准确，同时由于胶体较厚，使得舌侧托槽黏在牙齿上后抗剪切力下降，舌侧托槽容易从牙齿上脱落。The standardized lingual brackets in the prior art are all standard lingual brackets made by the factory according to the average value of the morphological angle of human teeth, and then the lingual brackets are bonded to the lingual side of the teeth by colloid. Colloid for leveling. However, because the angle and shape of the lingual side of each person's teeth have great individual differences, in order to adapt to this difference, more colloid is usually used to fill the space between the bracket floor and the teeth, so as to make up for the gap between the lingual bracket and the teeth. Differences in tooth morphology. In this way, because the colloid takes up a lot of space, the lingual bracket cannot be close to the lingual side of the tooth, resulting in inaccurate positioning of the lingual bracket. At the same time, due to the thick colloid, the lingual bracket sticks to the tooth and resists shearing. The force drops, and the lingual brackets are easy to fall off from the teeth.
发明内容Contents of the invention
本发明针对现有技术的不足，提出了一种根据患者牙齿的舌侧面形态，制造个体化的舌侧托槽，托槽背板与牙齿的舌侧面完全贴合，使托槽槽沟底尽量靠近牙齿的舌侧面，托槽和牙面间有“制锁”感的个性化舌侧矫治器制作方法，以及使用该方法制作的舌侧矫治器。Aiming at the deficiencies in the prior art, the present invention proposes a method of manufacturing individualized lingual brackets according to the shape of the lingual side of the patient's teeth, and the back plate of the bracket is completely fitted to the lingual side of the teeth, so that the bottom of the bracket groove is as close as possible On the lingual side close to the teeth, there is a method for making a personalized lingual appliance with a "lock" feeling between the bracket and the tooth surface, and the lingual appliance made by this method.
本发明的技术方案如下：Technical scheme of the present invention is as follows:
一种个性化舌侧矫治器制作方法，其步骤包括：A method for making a personalized lingual aligner, the steps comprising:
1）制定矫治计划：绘制出患者的计划切牙位置，计算上中切牙内收量、中切牙压低量；以及上切牙唇面切线与牙合平面夹角；1) Make an orthodontic plan: draw the patient's planned incisor position, calculate the amount of retraction of the upper central incisor, the amount of depression of the central incisor; and the angle between the labial tangent of the upper incisor and the occlusal plane;
2）制取印模，翻制石膏模型，并根据所述矫治计划中计划切牙位置与牙合平面的关系进行解剖式排牙试验，得到排牙模型；2) Take an impression, turn over a plaster model, and conduct an anatomical tooth arrangement test based on the relationship between the planned incisor position and the occlusal plane in the orthodontic plan to obtain a tooth arrangement model;
3）对所述排牙模型进行扫描，得到牙列平面图；在所述牙列平面图上连接各牙齿舌侧中心点，得到理想弓形图；3) Scanning the dentition model to obtain a plan view of the dentition; connecting the lingual center points of each tooth on the plan view of the dentition to obtain an ideal arch view;
4）选择适合的托槽树脂型并制作个性化的托槽背板模型；4) Select the appropriate bracket resin type and make a personalized bracket backplane model;
5）根据所述理想弓形图，将全尺寸弓丝弯制成理想弓形；使所有的所述托槽树脂型匹配于所述全尺寸弓丝；并将所述托槽树脂型与所述托槽背板模型连接固定；5) According to the ideal arch diagram, bend the full-size arch wire into an ideal arch; make all the bracket resin types match the full-size arch wire; match the bracket resin type with the bracket The slot backplane model is connected and fixed;
6）根据所述托槽树脂型和托槽背板模型，将托槽及托槽背板铸造成型，得到个性化托槽；6) According to the resin type of the bracket and the model of the bracket back plate, the bracket and the bracket back plate are casted to obtain a personalized bracket;
7）将每个牙齿的所述个性化舌侧托槽与所述全尺寸弓丝进行结扎绑定，在所述排牙模型上进行复位；当所有的所述个性化舌侧托槽都准确复位后，再制作转移托盘；7) Ligate and bind the personalized lingual brackets of each tooth with the full-size archwire, and reset on the tooth row model; when all the personalized lingual brackets are accurate After reset, make a transfer tray;
8）根据所述理想弓形图制作系列弓丝。8) Make a series of arch wires according to the ideal arch diagram.
所述步骤2）中，解剖式排牙试验的步骤包括：印模制取及上牙合架：制取印模，翻制石膏模型，采用面弓转移牙合位记录至牙合架；根据中线位置、计划切牙位置，尖牙基骨位置，绘制标准弓形；根据所述标准弓形进行上牙弓排牙；之后根据上牙弓位置进行下牙弓排牙。In the above step 2), the steps of the anatomical tooth arrangement test include: taking impression and putting on the articulator: taking the impression, remaking the plaster model, and using the facebow to transfer the occlusal position and record it to the articulator; according to Based on the midline position, planned incisor position, and canine base bone position, a standard arch is drawn; the upper arch teeth are arranged according to the standard arch; then the lower arch teeth are arranged according to the upper arch position.
转移牙合位记录时，首先进行眼耳平面与牙合平面关系的转移，要求髁突关节架与眼耳平面平行，用牙合叉进行牙合位记录，通过万向关节将两者固定；之后将万向关节取下，通过转移台将所述牙合位记录转移到所述牙合架上。When transferring the occlusal position record, firstly transfer the relationship between the eye-ear plane and the occlusal plane, requiring the condyle joint frame to be parallel to the eye-ear plane, use the occlusal fork to record the occlusal position, and fix the two through the universal joint; Afterwards, the universal joint is removed, and the occlusal position record is transferred to the articulator via a transfer table.
所述步骤4）中，所述托槽树脂型根据患者对转矩的要求选择带状弓或方丝弓；根据患者对轴倾的要求调整托槽近远中宽度。In the step 4), the bracket resin type selects a ribbon arch or a square wire arch according to the patient's requirement for torque; adjusts the mesial-distal width of the bracket according to the patient's requirement for axial inclination.
所述托槽背板要完全贴合牙齿舌侧面的解剖形态。The bracket backboard should fully conform to the anatomical shape of the lingual side of the teeth.
在所述步骤8）中，制作所述系列弓丝的方法包括：将所述全尺寸弓丝进行高精度激光扫描，得到数字化弓形图；根据所述数字化弓形图，采用激光雕刻的方法分别制作圆丝模板和方丝模板；将弓丝放入相应模板中定型。In the step 8), the method for making the series of arch wires includes: performing high-precision laser scanning on the full-size arch wires to obtain a digital arch; Round wire template and square wire template; put the arch wire into the corresponding template to shape.
定型温度为520°，时间为10分钟。The setting temperature is 520°, and the time is 10 minutes.
一种采用上述方法制作的舌侧矫治器，其特征在于：它包括多个个性化舌侧托槽和一套个性化弓丝，每个个性化舌侧托槽包括一托槽和一托槽背板，所述托槽和托槽背板固定在一起；其中所述托槽背板与牙齿的舌侧面解剖结构匹配。A lingual appliance manufactured by the above method is characterized in that it includes a plurality of personalized lingual brackets and a set of personalized arch wires, and each personalized lingual bracket includes a bracket and a bracket The back plate, the bracket and the bracket back plate are fixed together; wherein the bracket back plate matches the lingual anatomy of the teeth.
所述托槽背板能与牙齿的舌侧面完全贴合。The bracket backboard can fully fit the lingual side of the teeth.
所述托槽的槽沟底靠近牙齿的舌侧面。The groove bottom of the bracket is close to the lingual side of the teeth.
本发明的技术效果如下：Technical effect of the present invention is as follows:
本发明的一种舌侧矫治器制作方法，其步骤包括：1）制定矫治计划；2）制取印模，翻制石膏模型，得到排牙模型；3）根据排牙模型得到理想弓形图；4）选择个性化的托槽树脂型和托槽背板模型；5）根据理想弓形图，将全尺寸弓丝弯制成理想弓形；6）制备个性化舌侧托槽；7）将托槽与全尺寸弓丝结扎绑定，在排牙模型上进行复位；当所有的个性化舌侧托槽都准确复位后，制作转移托盘；8）根据所述理想弓形图制作系列弓丝。本发明根据牙齿的舌侧面形态制作出的个性化托槽背板是与患者牙齿一一对应的，由于托槽背板完全贴合牙齿舌面的曲面形状，使托槽槽沟底尽量靠近牙齿的舌侧面，使托槽和牙齿的舌侧面间有一种“制锁”感，提高了托槽的粘结稳定性和定位精确性，保证了托槽整体更加适合牙齿的解剖形态。A manufacturing method of a lingual aligner of the present invention, the steps include: 1) making a treatment plan; 2) making an impression, turning over a plaster model to obtain a tooth-arrangement model; 3) obtaining an ideal arch diagram according to the tooth-arrangement model; 4) Select the personalized bracket resin type and bracket back plate model; 5) According to the ideal arch diagram, bend the full-size arch wire into an ideal arch; 6) Prepare the personalized lingual bracket; 7) Put the bracket Ligate and bind the full-size arch wire, and reset on the tooth row model; when all the personalized lingual brackets are accurately reset, make a transfer tray; 8) Make a series of arch wires according to the ideal arch diagram. According to the lingual side shape of the teeth, the personalized bracket backboard made by the present invention corresponds to the patient's teeth one by one. Since the bracket backboard completely fits the curved shape of the lingual surface of the teeth, the bottom of the bracket groove is as close as possible to the teeth. The lingual side of the bracket makes a "locking" feeling between the bracket and the lingual side of the tooth, improves the bonding stability and positioning accuracy of the bracket, and ensures that the bracket as a whole is more suitable for the anatomical shape of the tooth.
本发明将现有技术中本用于口腔修复学的面弓技术，转用于排牙试验中，将牙齿、颌骨和牙合平面的解剖关系进行联合，达到正确确定牙齿与颌骨、牙齿与牙合平面之间的解剖关系的目的。The present invention transfers the facebow technology originally used in prosthodontics in the prior art to the tooth arrangement test, and combines the anatomical relationship of teeth, jaws and occlusal planes to correctly determine the teeth, jaws, and teeth. The purpose of the anatomical relationship with the occlusal plane.
本发明的托槽树脂型根据患者对转矩的要求选择带状弓或方丝弓；根据患者对轴倾的要求调整托槽近远中宽度，因而根据上述托槽树脂型制造的托槽也符合特定患者的矫正要求。The bracket resin type of the present invention selects a ribbon arch or a square wire arch according to the patient's requirement for torque; adjusts the near-distal width of the bracket according to the patient's requirement for axial inclination, so the bracket manufactured according to the above-mentioned bracket resin type is also To meet specific patient orthodontic requirements.
根据上述排牙试验得到的理想弓形，采用激光线性切割技术，制作个性化的弓丝弯制模板，既保证了弓丝弯制的精确性，又降低了制作成本。According to the ideal arch shape obtained from the above teeth arrangement test, the laser linear cutting technology is used to make a personalized arch wire bending template, which not only ensures the accuracy of the arch wire bending, but also reduces the production cost.
附图说明Description of drawings
图1是本发明的排牙模型制作过程示意图Fig. 1 is a schematic diagram of the manufacturing process of the row of teeth model of the present invention
图2是本发明的舌侧矫治器制作过程示意图Fig. 2 is a schematic diagram of the manufacturing process of the lingual appliance of the present invention
具体实施方式Detailed ways
下面结合附图对本发明进行说明。The present invention will be described below in conjunction with the accompanying drawings.
本发明的舌侧矫治器制作方法的步骤如下：The steps of the manufacturing method of the lingual appliance of the present invention are as follows:
1）选定病例，对选定病例常规拍摄头颅侧位片，VTO分析方法制定矫治计划，包括绘制出患者的计划切牙位置（PIP），计算上中切牙内收量、中切牙压低量，以mm表示；以及上切牙唇面切线与牙合平面夹角，以°表示。1) Selected cases, routinely take cephalometric radiographs for selected cases, and formulate a treatment plan with VTO analysis method, including drawing the patient's planned incisor position (PIP), calculating the amount of retraction of the upper central incisor, and the depression of the central incisor The amount, expressed in mm; and the angle between the labial tangent of the upper incisor and the occlusal plane, expressed in °.
2）精确的印模及解剖式排牙试验：对患者进行精确印模制取，并根据制定的矫治计划中计划切牙位置与牙合平面的关系进行解剖式排牙试验，得到排牙模型6。2) Accurate impression and anatomical tooth arrangement test: Take an accurate impression of the patient, and conduct an anatomical tooth arrangement test according to the relationship between the planned incisor position and the occlusal plane in the formulated orthodontic plan to obtain a tooth arrangement model 6.
3）将排牙模型6进行扫描，得到牙列平面图；在牙列平面图上连接各牙齿舌侧中心点，绘制得到理想弓形图。3) Scan the tooth row model 6 to obtain a plan view of the dentition; connect the lingual center points of each tooth on the plan view of the dentition, and draw an ideal arch view.
4）选择适合的托槽树脂型和并制作个性化的托槽背板模型；选择托槽树脂型时，根据患者对轴倾的要求调整托槽近远中宽度，托槽宽度与牙齿大小相匹配，以牙齿近远中径的1/3作为选择标准；根据患者对转矩的要求选择带状弓或方丝弓，宽槽沟容纳方丝弓，窄槽沟容纳带状弓；槽沟开口方向分为远中和牙合方两种，对应弓丝入位方式为水平入位和垂直入位。例如，①在增强对轴倾度的控制时，可适当增加托槽近远中宽度，范围0.5mm~1.0mm；②增强对转矩控制时，选择宽槽沟带状弓垂直入位，这种方式也更有利于拔牙病例中的前牙内收；托槽背板模型可以为树脂模型也可以为蜡模型，厚度约为0.5mm，且托槽背板模型要完全贴合牙齿舌侧面的解剖形态。4) Select the appropriate bracket resin type and make a personalized bracket backplane model; when selecting the bracket resin type, adjust the near-distal width of the bracket according to the patient's requirements for axial inclination, and the bracket width is consistent with the size of the teeth Matching, with 1/3 of the mesial and distal diameter of the tooth as the selection standard; according to the patient's torque requirements, choose a ribbon arch or a square wire arch, wide grooves accommodate square wire arches, and narrow grooves accommodate ribbon arches; grooves The opening direction is divided into two types: distal and occlusal, and the corresponding arch wire insertion methods are horizontal insertion and vertical insertion. For example, ① when strengthening the control of the shaft inclination, the width of the bracket at the mesial and distal distances can be appropriately increased, ranging from 0.5 mm to 1.0 mm; ② when strengthening the control of the torque, choose the wide-slotted ribbon bow to enter the position vertically. This method is also more conducive to the adduction of the anterior teeth in tooth extraction cases; the bracket back plate model can be a resin model or a wax model, the thickness is about 0.5mm, and the bracket back plate model should completely fit the lingual side of the teeth. anatomy.
5）根据理想弓形图，将全尺寸弓丝9弯制成理想弓形，使所有牙齿的托槽树脂型匹配于这根全尺寸弓丝9，并使之尽量靠近牙齿舌侧面，同时保证每个托槽树脂型位于牙齿舌侧面的中心位置；在此基础上确定每个托槽背板模型的位置、体积、形态，并与托槽树脂型进行连接固定。5) According to the ideal arch diagram, bend the full-size arch wire 9 into an ideal arch shape, make the bracket resin type of all teeth match this full-size arch wire 9, and make it as close as possible to the lingual side of the teeth, while ensuring that each The bracket resin type is located at the center of the lingual side of the tooth; on this basis, the position, volume, and shape of each bracket backplate model are determined, and the bracket resin type is connected and fixed.
6）根据托槽树脂型和托槽背板模型，选用钴铬合金将托槽7及其托槽背板8铸造成型，得到个性化舌侧托槽；托槽背板8的粘结面采用网底结构，从而建立了较高的粘接强度；若磨牙位置无明显变化，可选择将磨牙托槽背板连接成为一体。另外个性化舌侧托槽整体经过电解抛光赋予其极佳的抗腐特性。6) According to the resin type of the bracket and the model of the bracket back plate, cobalt-chromium alloy is selected to cast the bracket 7 and its bracket back plate 8 to obtain a personalized lingual bracket; the bonding surface of the bracket back plate 8 is made of The mesh bottom structure establishes a higher bonding strength; if the position of the molars does not change significantly, you can choose to connect the backboard of the molar brackets into one. In addition, the personalized lingual bracket is electropolished as a whole to endow it with excellent anti-corrosion properties.
7）如图2所示，将每个牙齿的托槽7与全尺寸弓丝9进行结扎绑定，在排牙模型6上进行复位；当所有的托槽7都准确复位后，采用二次压膜法制作用于个性化舌侧托槽在口腔中准确定位的间接粘接转移托盘，对于拥挤病例可制作每个牙齿个别硬质转移托盘。7) As shown in Figure 2, the brackets 7 of each tooth are ligated and bound to the full-size arch wire 9, and reset on the tooth row model 6; when all the brackets 7 are accurately reset, the second Indirect bonding transfer trays are made by pressing film method for accurate positioning of personalized lingual brackets in the oral cavity. For crowded cases, individual hard transfer trays can be made for each tooth.
8）将弯制成理想弓形的全尺寸弓丝9进行高精度激光扫描，得到数字化理想弓形图，采用激光线性切割技术分别制作圆丝模板和方丝模板；将镍钛弓丝放入相应模板中，在520度下加热10分钟进行定型，得到个性化的系列弓丝。8) Perform high-precision laser scanning on the full-size arch wire 9 bent into an ideal arch shape to obtain a digital ideal arch diagram, and use laser linear cutting technology to make round wire templates and square wire templates respectively; put the nickel-titanium arch wire into the corresponding template In the process, heat at 520 degrees for 10 minutes for shaping, and obtain a series of personalized arch wires.
在步骤2）中解剖式模型排牙方法的步骤如下：In step 2), the steps of the anatomical model tooth arrangement method are as follows:
i）印模制取及上牙合架：采用硅橡胶制取印模，翻制石膏模型；采用面弓进行眼耳平面与牙合平面关系的转移，要求髁突关节架与眼耳平面平行，用牙合叉咬出牙合位记录，通过万向关节将两者固定；之后将万向关节取下，通过转移台，将牙合位记录转移到解剖式牙合架上；i) Impression taking and upper occlusal frame: Silicone rubber is used to make an impression, and the plaster model is reproduced; the facebow is used to transfer the relationship between the eye-ear plane and the occlusal plane, and the condylar joint frame is required to be parallel to the eye-ear plane , use the occlusal fork to bite out the occlusal position record, and fix the two through the universal joint; then remove the universal joint, and transfer the occlusal position record to the anatomical occlusal frame through the transfer table;
ii）模型标记和修整：如图1所示，在每个牙齿1的颊侧面正中标记牙齿长轴2，并延伸至基底，每个牙齿1进行编号标记；使用锯条将一侧中切牙至第二前磨牙从基部锯下，保留另一侧牙齿1原始位置作为排牙的参考，每个牙齿1基部磨去4~5mm，磨牙段最后分离；ii) Model marking and trimming: As shown in Figure 1, mark the long axis 2 of each tooth 1 in the center of the buccal side and extend to the base, and mark each tooth 1 with a number; use a saw blade to cut one side of the central incisor to The second premolar is sawed off from the base, and the original position of the tooth 1 on the other side is kept as a reference for tooth arrangement. The base of each tooth 1 is ground to 4~5mm, and the molar segment is finally separated;
iii）绘制标准弓形：在上颌模型向上放置一块透明塑料板，绘出中线，并在计划切牙位置和第一磨牙中央窝处进行标记，然后根据基骨宽度确定尖牙位置，最后参照基骨情况绘制出初始的标准弓形，经过与模型仔细比对，做进一步修整，使弓丝尽量靠近牙齿的舌侧面；iii) Draw the standard arch: place a transparent plastic plate upward on the maxillary model, draw the midline, and mark the planned incisor position and the fossa of the first molar, then determine the canine position according to the width of the base bone, and finally refer to the base bone The initial standard arch shape was drawn according to the situation, and after careful comparison with the model, further trimming was made to make the arch wire as close as possible to the lingual side of the tooth;
iv）上牙弓排牙：去掉牙合架上的下颌模型，代之以咬合板3，将理想弓形图转移至咬合板3，中线部位部标记0刻度；将保留一侧的中切牙对准0刻度，根据矫治计划中切牙内收量将排牙侧中切牙切缘置于咬合板3相应刻度处；根据矫治计划中制定的上切牙唇面切线与牙合平面夹角度数，选择合适的自制角度尺4，自制角度尺4的底边与代表牙合平面的咬合板3相接触，自制角度尺4带有不同斜度的侧边5与中切牙唇面相切，同时以另一侧中切牙作为参照；根据标准弓形一次排列其余牙齿；一侧排完后作为标准，排列另外一侧；iv) Upper dental arch tooth arrangement: Remove the mandibular model on the articulator and replace it with the occlusal plate 3, transfer the ideal arch map to the occlusal plate 3, and mark the 0 scale at the midline; keep the central incisor pair on one side Accurate to 0 scale, place the incisal edge of the lateral central incisor on the corresponding scale of occlusal plate 3 according to the retraction of the central incisor in the orthodontic plan; , choose a suitable self-made angle ruler 4, the bottom edge of the self-made angle ruler 4 is in contact with the occlusal plate 3 representing the occlusal plane, the side 5 with different slopes of the self-made angle ruler 4 is tangent to the labial surface of the central incisor, and at the same time Use the central incisor on the other side as a reference; arrange the rest of the teeth at one time according to the standard arch; after one side is arranged as a standard, arrange the other side;
v）下牙弓排牙：分离下颌牙齿，并建立与上颌对应的理想咬合；检查前伸和侧方运动，当所有后牙在最大牙尖交错位时没有早接触、下颌进行各种功能运动时没有牙合干扰、以及上下颌能咬在满意的正中牙合位时，模型排牙完毕。v) Lower arch alignment: separate the lower teeth and establish an ideal occlusion corresponding to the upper jaw; check for protruding and lateral movements, when all posterior teeth are in maximal intercussion without early contact and the lower jaw performs various functional movements When there is no occlusal interference and the upper and lower jaws can bite in a satisfactory occlusal position, the tooth arrangement of the model is completed.
根据上述个性化舌侧矫治器制作方法制作的舌侧矫治器包括多个个性化舌侧托槽和一套个性化弓丝，每个个性化舌侧托槽包括一托槽和一托槽背板，托槽和托槽背板固定在一起。其中托槽背板与牙齿的舌侧面解剖结构匹配，托槽与全尺寸弓丝的安装位置对应。当舌侧矫治器置入患者口腔中时，托槽背板固定在牙齿舌侧面上，托槽固定在一全尺寸弓丝上，从而实现对畸形牙齿的有效校正。The lingual appliance manufactured according to the above-mentioned personalized lingual appliance manufacturing method includes a plurality of individualized lingual brackets and a set of individualized arch wires, and each individualized lingual bracket includes a bracket and a bracket back The plate, brackets and bracket backplate are held together. The back plate of the bracket matches the anatomical structure of the lingual side of the tooth, and the bracket corresponds to the installation position of the full-size arch wire. When the lingual appliance is placed in the patient's mouth, the bracket backplate is fixed on the lingual side of the teeth, and the bracket is fixed on a full-size arch wire, so as to achieve effective correction of deformed teeth.
应当指出，以上所述具体实施方式可以使本领域的技术人员更全面地理解本发明创造，但不以任何方式限制本发明创造。因此，尽管本说明书参照附图和实施例对本发明创造已进行了详细的说明，但是，本领域技术人员应当理解，仍然可以对本发明创造进行修改或者等同替换，总之，一切不脱离本发明创造的精神和范围的技术方案及其改进，其均应涵盖在本发明创造专利的保护范围当中。It should be pointed out that the specific embodiments described above can enable those skilled in the art to understand the invention more comprehensively, but do not limit the invention in any way. Therefore, although this specification has described the invention in detail with reference to the accompanying drawings and embodiments, those skilled in the art should understand that the invention can still be modified or equivalently replaced. The technical solutions and their improvements in the spirit and scope should all be included in the protection scope of the invention patent.
| Application Number | Priority Date | Filing Date | Title |
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| CN201210135495.XACN102648875B (en) | 2012-05-03 | 2012-05-03 | Method for manufacturing personalized tongue side corrector and tongue side corrector |
| Application Number | Priority Date | Filing Date | Title |
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| CN201210135495.XACN102648875B (en) | 2012-05-03 | 2012-05-03 | Method for manufacturing personalized tongue side corrector and tongue side corrector |
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| CN102648875A CN102648875A (en) | 2012-08-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920516A (en)* | 2012-10-15 | 2013-02-13 | 广州瑞通生物科技有限公司 | Tongue-side straight wire arch tooth appliance |
| CN103356303B (en)* | 2013-07-25 | 2015-01-28 | 山东大学 | Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof |
| CN104783912B (en)* | 2015-03-30 | 2023-06-09 | 高原 | Method for manufacturing orthodontic tooth socket for inner side of tooth and orthodontic combined device |
| CN109276331A (en)* | 2018-08-31 | 2019-01-29 | 广州瑞通生物科技有限公司 | A kind of labial bracket indirect positioning methods |
| CN109823105A (en)* | 2019-01-29 | 2019-05-31 | 上海精功齿科技术有限公司 | A kind of personalized arch wire manufacturing method of customized type bracket |
| CN110013332B (en)* | 2019-05-23 | 2024-01-30 | 四川大学 | Invisible appliance for cat-shaped auxiliary bow |
| CN114845660B (en)* | 2019-12-23 | 2023-04-25 | 3M创新有限公司 | Custom tool for bonding orthodontic appliances and method of bonding orthodontic appliances |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647729A (en)* | 2009-09-11 | 2010-02-17 | 广州瑞通激光科技有限公司 | Manufacture method of individual orthodontic appliance for tongue |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6685468B1 (en)* | 2002-08-21 | 2004-02-03 | Tp Orthodontics, Inc. | Bondable orthodontic appliance with a polymer resin bonding base |
| US7214057B2 (en)* | 2005-03-10 | 2007-05-08 | Ceramic Sciences Incorporated | Self-ligating orthodontic bracket |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647729A (en)* | 2009-09-11 | 2010-02-17 | 广州瑞通激光科技有限公司 | Manufacture method of individual orthodontic appliance for tongue |
| Publication number | Publication date |
|---|---|
| CN102648875A (en) | 2012-08-29 |
| Publication | Publication Date | Title |
|---|---|---|
| CN102648875B (en) | Method for manufacturing personalized tongue side corrector and tongue side corrector | |
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