3d printing in dentistry, a good future for oral care

impresión 3D en odontología

3D printing in dentistry is a revolutionary method that is changing the landscape of dentistry today.

With the help of 3D printing, high-quality dental prostheses, devices and implants can be produced quickly and accurately.

Find out how 3D printing in dentistry has improved oral health care and revolutionized the practice of dentists.

Overview of 3D printing in dentistry

3D printing in dentistry has opened the doors to numerous possibilities for oral health professionals.

With the help of this advanced technology, dentists can now efficiently produce custom dentures, dental implants, and orthodontic appliances with a much higher degree of precision.

3D printing also allows for faster production times, making it easier for dentists to provide their patients with timely treatment that can be specifically tailored to their needs.

The benefits of 3D printing in dentistry

From faster turnaround times to greater precision and customization, 3D printing offers many benefits for dentists:

Fast production

3D printing also makes it easy for dentists to quickly produce a variety of dentures and dental appliances without having to wait for a lab technician or third-party manufacturer.

This means that patients can now complete their treatments faster than ever before, allowing them to achieve better oral health in a more timely manner.

Greater precision

The greater precision offered by 3D printing means that these dentures fit perfectly in their mouths, making them more comfortable and providing better results overall.

Types of 3D Printing Applications in Dentistry

There are many different types of applications for 3D printing in dentistry. You will learn more below:

  • Produce prosthetics and oral appliances, such as crowns, bridges, veneers, night guards, and orthodontic retainers.
  • Create models of patients to plan specific treatments and procedures, such as root canals and cavity fillings.
  • Manufacture highly customized dentures that fit comfortably in the patient’s mouth, as a result of their greater precision, which generates better results in general.

Different medical materials used for 3D printing in dentistry

3D printing in dentistry uses a variety of different medical materials, such as:

Thermoplastic resins. Thermoplastics are often used to make retainers, night guards, and mouth guards. In addition to being lightweight and durable, they also offer an easy fit.

Metals and ceramics. Metals are typically used to create surgical guides that allow for greater precision during oral surgery, while ceramics are very popular for fabricating prosthetics such as crowns or veneers.

With the right materials and technologies, 3D printing can revolutionize the way we practice dentistry today.

Challenges with the implementation of 3D printing in dentistry

The implementation of 3D printing in dentistry is not without its challenges.

The cost of the dental 3d printer and the materials used can be prohibitive for some practices.

Additionally, the regulatory landscape continues to impose certain restrictions on the materials used, limiting the type of applications that are possible with these technologies.

However, as 3D printing becomes more accessible and less expensive, it will open up many new possibilities for dentists and their patients.

How to choose the best 3d printer for dentistry?

Perhaps the answer to this question is not so easy to obtain, however, there are some factors that you should take into account:

Reliability and precision

The 3D printer you choose must ensure that the final dental pieces are of high quality and very precise (things that not all printers can achieve).

In general, the precision, quality and reliability depend on many factors: the quality of the 3D printer, the materials used, the 3D printing technology, the software configuration, the post-finishing and the degree of calibration of all these components.

With what was said above, a 3D printer can only be judged by the final parts printed on it and not only by the technical data of each printer such as the size of the pixels or the diameter of the laser focal point.

So, before you decide which dental 3D printer is best for your needs, request a free custom printed part so you can test fit and compare it to the original design.

Ease of use of the printer

This is an important point so that you can know how much time, effort and money you should allocate to train your laboratory team that manipulates the dental 3D printer.

There are some printers that have automatic resin dispensing so you don’t have to worry about this issue, while in others it must be dispensed manually.

Other printers use their own software to prepare 3D models that can be very easy to use with just one click, while other printers require third-party software that may not be as intuitive to use and vice versa.

There are also printers that require a post-finishing process after printing but there are also others that automate this step to save time, effort and also maintain a clean and low-maintenance work environment.

Costs vs. cost effectiveness

In order for the purchase of your 3D printer for dentistry to be profitable, you must take into account the three types of expenses that are mentioned below and the possibilities that you could achieve by making your own dental pieces in your laboratory and not with an external laboratory.

  • Initial expenses. It includes the price of the printer, the configuration, the cost of training and the software.
  • Operating expenses. This depends more on the cost of the materials used.
  • Maintenance and repair expenses. Find out about the annual maintenance costs for the equipment and the ease and price of spare parts, which can often cost more than the printer.

We hope that with all the information we have just given you, you have enough support to have an idea of ​​what you can do with a dental 3D printer and all the possibilities that dental 3d printing can offer you.

You can also learn a little more about 3D printing in general.

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