Self-locking orthodontic device by utilization of magnetic closing
A closed position, dentition technology, applied in brackets, arch wires, etc., can solve problems such as clipping or buckle element wear, long orthodontic treatment, and inability to stably straighten arch wires.
Active Publication Date: 2016-06-22
MEM DENTAL TECH
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Problems solved by technology
[0004] However, the course of orthodontic treatment is usually long, and it is often necessary to open the aligner during the treatment to move the correction arch wire, thereby adjusting the correction direction
For the use of traditional self-locking orthodontic appliances, while switching the clip or fastening element on the orthodontic bracket, the operator must apply force to the clip or fastening element to complete the opening or closing. For the operator, it may cause pressure and time consumption during operation; in addition, frequent opening and closing may also cause wear and tear of these clamping or fastening components, which may lead to loosening or inability to securely correct the Bowwire fixation occurs
Method used
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[0023] The following are examples, but the contents of the present invention are not limited to the scope of these examples.
[0024] refer to figure 1 , the self-locking orthodontic device 100 of the present invention includes a main body 10 of the orthodontic device, a sliding cover 20 and a positioning mechanism 30 . Wherein, the main body 10 of the orthodontic appliance includes an archwire groove 11 for accommodating the archwire (not shown in the figure); Move between closed positions. The positioning mechanism 30 includes a guide pin 31 and a positioning portion 32 , and can be made of magnetic materials. exist figure 1 Among them, the guide pin 31 is located on the main body 10 of the orthodontic device, and the positioning part 32 is located on the sliding cover 20, but the present invention is not limited thereto, the guide pin 31 can be located on the sliding cover 20, and the positioning part 32 can be located on the dentition On the main body 10 of the orthoti...
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The present invention relates to a self-locking orthodontic device by utilization of magnetic closing, comprising: an orthodontic device main body having an arcuate line groove to accommodate an arcuate line; a sliding cover mutually engaged with the orthodontic device main body and moving between an opening position and a closing position of the orthodontic device main body; and a positioning mechanism including a guide pin positioned on one of the orthodontic device main body and the sliding cover, and a positioning portion positioned on one of the orthodontic device main body and the sliding cover, wherein the positioning mechanism is formed by magnetic materials, and the sliding cover is fixed to the opening position or the closing position of the orthodontic device main body by mutual magnetic attraction and fixation of the guide pin and the positioning portion. Opening and closing of the sliding cover are accurately mastered by utilization of magnetic force, thereby facilitating user operation.
Description
technical field [0001] The present invention relates to an orthodontic device, in particular, to a self-locking orthodontic device utilizing magnetic closure. Background technique [0002] With the improvement of the quality of life, modern people have higher and higher requirements for appearance. Among them, in order to improve the appearance of teeth and maintain oral health, it is common to use orthodontics to improve the alignment of teeth. [0003] Traditional orthodontic appliances use iron wires or rubber rings to fix the orthodontic archwires in the orthodontic archwire grooves. However, the above iron wires or rubber rings are likely to cause food residues, which may lead to the generation of dental plaque. On the other hand, iron The wire or rubber band may generate friction during the straightening process, thus slowing down the movement of the teeth and affecting the straightening process. Recently, self-locking orthodontic appliances have been widely used, whi...
Claims
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IPC IPC(8): A61C7/34
Inventor 蔡志昌魏聪哲阮诚威
Owner MEM DENTAL TECH