In the past decade, the dental industry has been completely transformed by 3D printing technology. Several different applications of 3D printing have been developed, from repairing broken teeth to making flossing easier.
Dental 3D printers need to be very accurate, so the most commonly used technologies are stereo lithography (SLA) and digital light processing (DLP). Depending on the application, different resins are used, and many special resins have been created only for dental 3D printers.
Printing in dental offices and laboratories brings new speed and ease of use to old procedures.
With the acceleration of the digital mode of oral medicine, the application of dental 3D printer is more and more. The main function of dental 3D printer is to print a dental model with high reduction degree according to accurate data to assist doctors in treatment, so as to avoid the deviation of handmade dental products and delay the treatment progress to the greatest extent.
Although this industry is already very large, it is very new and growing. Dentists seem to have unlimited ways to use dental 3D printers, which will undoubtedly bring more in the future.
Dentists have found countless ways to apply 3D printing to their work, although some applications are particularly popular. These use cases are a significant improvement on previous technology and are currently used by many dentists around the world.
The most common applications of 3D printing in dentistry are transparent orthotics and night protective devices. As an alternative to orthotics, aligners have become particularly popular because of their invisibility.
The process begins with the patient's teeth scanned by the dentist or orthodontist, and then the dentist or orthodontist uses software to generate a 3D model of the teeth. In order to create an aligner, the model can basically be adjusted according to the patient's teeth.
In order to make the model a reality, one of two methods is used. The first is to print the model of the patient's teeth as is. In this case, a vacuum is used to form a plastic sheet on the model. This later became an aligner.
Alternatively, the doctor can use a model of the patient's teeth to simulate the aligner itself and print it. Of course, this requires a high-definition dental 3D printer with special resin.
The main advantage of using 3D printing to produce night protective devices and alignment devices is speed. It takes only a few hours to produce a complete batch. The technology also makes each product more accurate and customized, because it is created by accurately scanning the patient's teeth.
The application has been adopted by many laboratories, companies and doctors. The company is the main manufacturer of 3D printing calibrators, but dentists can also use special resin to print calibrators themselves.
When you break a tooth, the dentist will create a crown to replace the broken tooth. Traditional processes are time-consuming and expensive - that's what 3D printing can fix.
3D printing technology combined with dental applications has brought a lot of convenience to hospitals, doctors and patients, saved a lot of time for everyone, and made the whole dental process efficient and convenient.