Last updated: November 2026
Digital Smile Design refers to the digital planning of a new smile: with the iTero intraoral scanner we record the teeth and the bite as a detailed 3D model and, on that basis, simulate how your smile could change through aligner treatment or aesthetic restorations such as veneers. In many cases the scan replaces the classic impression taken with impression material, is more pleasant for you and provides precise data for diagnostics, consultation and laboratory work. The preview shows what is possible before a treatment begins.
At SP64 we use digital technology where it makes treatment easier to understand, more precise and more pleasant.
What can the iTero scanner do?
The scanner records the tooth surfaces digitally, step by step. A three-dimensional model of the current situation in the mouth appears on the screen. This model supports the diagnostics, the consultation and the coordination of the next treatment steps. Photographs and, where medically necessary, further images complement the planning.
Benefits of the digital scan:
- Visualisation of a possible result in aligner treatments
- comfortable digital recording without classic impression material
- detailed 3D model of teeth and bite
- clear presentation of the current situation
- support with planning and progress monitoring
For which treatments do we use iTero?
The digital scan can be used in various areas. Which data we need always depends on the individual starting situation and the planned treatment.
Veneers and aesthetic planning
For veneers we first record the current tooth shape and the bite with iTero. Together with photographs, the clinical examination and your personal wishes, this forms the basis for the aesthetic planning. Before a definitive restoration, a mock-up can give a real impression of how shape and proportions might later appear. This preview can be assessed directly in the mouth and discussed together. You can read about what distinguishes high-quality veneers in our article on the cost of veneers .
Crowns, bridges and implant restorations
For crowns and bridges, the intraoral scan provides precise digital data on the teeth and the bite situation. With implant restorations it can support the prosthetic planning and the coordination with the master dental laboratory. If a three-dimensional assessment of the bone is necessary, the scan is complemented by the appropriate X-ray diagnostics. In this way no result is created according to a rigid standard: shape, function and aesthetics are matched to the individual situation.
Aligner therapy with a digital preview
For a planned Invisalign treatment we record the tooth position with iTero. The Invisalign Outcome Simulator Pro can then visualise a possible change to your smile. This presentation serves as orientation and as a basis for talking things through together. It is not yet the binding treatment plan; that is only drawn up after complete diagnostics and individual planning. You can read more about this in our article on the invisible aligner .
Digital planning at SP64 in Frankfurt
Digital technology replaces neither experience nor the personal conversation. It does, however, help us to explain findings clearly, to assess options realistically and to make decisions together.
At SP64 we therefore combine the iTero scan with a careful examination and a clear treatment concept. The preview shows what might be possible. What remains decisive is what makes medical sense and suits you in the long term.
Frequently asked questions about Digital Smile Design
Does the iTero scan replace an X-ray?
No. The intraoral scan records the visible tooth surfaces and the bite. Where medically necessary, we continue to assess bone and tooth roots using X-ray diagnostics. The two procedures complement each other.
Is the digital preview binding?
The simulation serves as orientation and as a basis for talking things through together. The binding treatment plan is only drawn up after complete diagnostics and individual planning.
Does the 3D scan hurt or trigger a gag reflex?
The scan involves little contact and requires no impression material. Patients who find classic impressions unpleasant in particular usually experience the digital scan as considerably more comfortable.
Would you like to know which options make sense for your smile? Contact us , we will advise you personally at SP64 in Frankfurt’s Westend.
