Nowadays, with the development of 3D printing, customized 3D printed braces have become possible. 3D printed invisible braces are based on a brand-new 3D stereoscopic computer technology to tailor a series of almost imperceptible transparent braces to complete the entire correction process. Whether it is due to crowded teeth, gaps, or teeth that have been displaced after traditional treatment, what is the process of 3D printing braces?

1. Intraoral scan to obtain data.

2. Software design and data repair, the scanned model cannot be printed directly, and data repair is required to print

3. Import data into 3D printer for printing (one large warehouse can have up to 130 dental molds, and small ones can have more than ten dental molds)

4. Post-processing such as model curing. The 3D printed model cannot be used directly. It needs to be cured, supported, polished and other post-processing.

5. Take out the finished mold, sort and check the dental mold according to customer information

6. Upper press molding machine to press transparent braces

7. Peel off the braces and deal with the burrs of the braces, disinfection, etc.

8. The finished braces are produced and the oral cavity is adapted.

      Among them, the step of printing the tooth model is completed by a light-curing 3D printer. Under normal circumstances, a patient who uses invisible braces to straighten his teeth needs about 30-40 pairs of braces. If traditional processing methods are used, it is simply impossible to tailor and mass-produce orthodontic models for patients in a short period of time. 3D printing, as a digital molding technology book, can convert any digital design into real objects, and 3D printing technology just meets the two conditions of personalization and mass production. The cost of making dental molds with 3D printers is low, the cycle is short, and It also improves the quality and precision of the manufactured dental implant parts, which brings great convenience to the dental mold making. Among them, LCD light-curing 3D printing technology has both high speed, mass production and low cost, so the price of products based on this technology is often more affordable, and it is also chosen by most users as dental braces.

PioNext light-curing 3D printer DJ-89 is widely used in denture dentistry. This 3D printer uses light-curing technology to print dental molds and uses photosensitive resin as the printing material. The PioNext DJ-89 printer supports digital modeling, which can make the size of dental molds more accurate, assist doctors to complete more suitable invisible braces, and make patients more comfortable to wear.