3D printing uses data to create three-dimensional models or tools. This usually involves digital scans or imaging techniques such as digital imaging.VolumentomographieThe patient's data is processed on the computer and printed layer by layer. This creates highly accurate models of the jaw or special aids for treatment. 3D printing is primarily used today to improve treatment planning or to prepare individual adjustments.
3D printing is often used to create surgical guides. These guides help to precisely place implants in the planned location. The planning is done digitally on the computer. The printed guide then serves as a reference during treatment. In addition, models of the jaw can also be created. This allows for a more precise assessment of the situation before the procedure. As a result, some treatments can be better prepared.
Other possible uses include, for example:
Production of individual drilling templates
Printed jaw models for planning
temporary supplies
Support for more complex implantations
The advantage of digital planning arises from the combination of various digital processes. First, the patient's anatomical data is captured. This includes digital impressions and 3D scans of the jaw. This information is then combined on the computer to plan the future position of the implant. Only then does 3D printing take place. During this planning phase, for example, a custom-made template is produced that fits the patient precisely.
Implants must not only be firmly anchored in the bone, but also positioned correctly for both function and aesthetics. Even minor deviations can later affect loading, cleaning, or the dental prosthesis. Digital planning and 3D printing allow for more precise implant preparation. This is a significant advantage, especially in more complex cases. When space is limited or important anatomical structures need to be considered, precise planning helps to better assess risks.
Many advantages become apparent not only during the planning phase but also in the course of treatment. Precise preparation allows some procedures to be carried out in a more structured manner.
Typical advantages can include:
more precise planning of the implant position
better preparation for complex cases
individually adapted aids
partially shorter treatment processes
This can also make the treatment easier for patients to understand. Printed models often help to better explain the planned treatment.
3D printing offers many advantages. However, it cannot replace the experience of the practitioner. The quality of the results depends on the planning and the data collected. Errors in digital scans or inaccurate data can later affect the printed aids. Therefore, clinical evaluation remains crucial.
Sometimes digital processes alone are not the best solution, and digital and traditional methods must be combined.
Many patients notice at their first appointment that digital procedures are more integrated into treatment than they were a few years ago. Digital scans are used more frequently than traditional impression materials. The treatment plan is often shown directly to the patient on the screen, giving them a better understanding of how the treatment is being prepared. This transparency is particularly reassuring in the case of implant procedures, as the individual steps become more comprehensible.
Modern dental implants combine experience with technology. 3D printing demonstrates how much the possibilities have changed over the years. Digital planning and custom manufacturing allow for more precise preparation of many treatments. This improves planning and understanding of the entire process. Therefore, 3D printing will continue to grow in importance and be used in more and more areas of implantology in the future.
Every practice in our network is admitted only after meeting the quality criteria of Leading Implant Centers.
Mrs. DDS, DMD, DD Mehrsa Jalili Toka
Valinor Dental Clinic
Istanbul, Turkey
Dr. med. dent. Rafael Burgmann MSc MSc
Praxis für Oralchirurgie & Implantologie
Leverkusen, Germany
Dr. Torben Hennies (Göttingen)
Smile and Care by Dr. Torben Hennies
Göttingen, Germany
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