Method for manufacturing teeth correcting equipment and teeth correcting equipment
A technology for dental appliances and appliances, applied in the field of dental appliances and manufacturing dental appliances, can solve the problems of affecting the appearance, long time, difficult to maintain oral hygiene, etc., and achieve the effect of good personalized customization.
Active Publication Date: 2015-05-27
WUXI EA MEDICAL INSTR TECH
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Problems solved by technology
The traditional orthodontic methods mostly use fixed brackets that are bonded to the teeth. The disadvantage is that the steel wires are exposed, which affects the appearance. It cannot be removed during the process, and oral hygiene is difficult to maintain well, and it is easy to breed plaque and cause tooth demineralization and discoloration; moreover, the doctor must manually adjust the appliance on a regular basis during the treatment process, which is complicated and takes a long time
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[0041]The following detailed description refers to the accompanying drawings which form a part of this specification. The exemplary embodiments mentioned in the specification and drawings are for illustrative purposes only, and are not intended to limit the protection scope of the present invention. Those skilled in the art can understand that many other implementations can also be used, and various changes can be made to the described implementations without departing from the gist and protection scope of the present invention. It should be understood that the various aspects of the invention described and illustrated herein can be arranged, replaced, combined, separated and designed in many different configurations, all of which are encompassed by the invention.
[0042] figure 1 A method for manufacturing a dental appliance according to a specific embodiment of the invention is shown.
[0043] First, in step S101, a tooth digital data model representing a state of orthodo...
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The invention provides a method for manufacturing teeth correcting equipment. The method comprises the following steps: a) a teeth digital data model for showing teeth correcting state is obtained; b) the teeth digital data model undergoes hierarchical processing to obtain multiple layers; c) through rapid prototyping processing and according to the layered teeth digital data model, a male die of the teeth correcting equipment is manufactured; and d) the teeth correcting equipment is manufactured based on the male die of the teeth correcting equipment. By close integration of the method for manufacturing the teeth correcting equipment and actual correction demand, processing precision is guaranteed and manufacture efficiency of the teeth correcting equipment is enhanced.
Description
technical field [0001] The present invention generally relates to the field of oral clinical orthodontics, and in particular, the present invention relates to a method for manufacturing a dental appliance and a dental appliance manufactured according to the method. Background technique [0002] Dental deformity is one of the three major diseases of the oral cavity and has a high prevalence rate. The traditional orthodontic methods mostly use fixed brackets that are bonded to the teeth. The disadvantage is that the steel wires are exposed, which affects the appearance. It cannot be removed during the process, and oral hygiene is difficult to maintain well, and it is easy to breed plaque and cause tooth demineralization and discoloration; moreover, the doctor must manually adjust the aligner on a regular basis during the orthodontic process, which is complicated and takes a long time. [0003] Compared with the traditional fixed bracket orthodontic technology, the new invisib...
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IPC IPC(8): A61C7/00
Inventor 张天举田杰
Owner WUXI EA MEDICAL INSTR TECH