Das Wichtigste in Kürze
- Guided implantology = implant placement using a computer-aided surgical guide or real-time navigation based on CBCT.
- Precision: angular deviation 2–4° (guided) vs. 5–9° (freehand) — 70–80% reduction in deviation.
- Survival rates: >95% for both methods — the difference lies in safety for complex cases.
- Additional costs: approx. €300–800 per implant for guide + CBCT + planning. ÖGK covers nothing.
- Particularly recommended: multiple implants, limited bone, proximity to nerve/sinus.
- Ask your dentist explicitly: 'Do you use a surgical guide based on 3D planning?'
When your dentist mentions "guided implantology" or a "surgical guide," it sounds high-tech — but what does it mean for you as a patient? Is it safer? Does it cost more? And when is the extra effort really worth it? This article explains guided implantology from a patient perspective — without jargon, with concrete numbers.
Guided Implantology
Freehand Placement
What Do the Numbers Say? Precision Compared
| Method | Angular Deviation | Linear Deviation (neck) | Survival Rate |
|---|---|---|---|
| Fully guided (static) | 1.35° ± 0.52° | ~0.99 mm | > 95% (5 years) |
| Partially guided | 2.85° ± 1.47° | ~1.2 mm | > 95% (5 years) |
| Freehand | 4.86° ± 2.10° | ~2.0–3.0 mm | > 95% (5 years) |
Conclusion: Guided Is Not Automatically Better — But Clearly Superior in Complex Cases
Guided implantology is not a luxury, but the scientific standard in certain cases. Survival rates are comparable for both methods — the difference lies in precision, safety in anatomically challenging situations, and prosthetic predictability. For simple single implants with sufficient bone, the additional effort is often not necessary. For complex cases, multiple implants, or tight anatomical conditions, it is clearly recommended. Ask your dentist — and demand an honest justification.
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Hinweis: Diese Inhalte dienen ausschließlich der allgemeinen Information und ersetzen keine individuelle zahnärztliche Beratung. Das Institut für Implantologie und digitale Zahnmedizin Wien ist eine gemeinnützige, unabhängige Wissenschaftsplattform — kein Behandlungsbetrieb. Alle Angaben entsprechen dem aktuellen Stand der wissenschaftlichen Literatur; individuelle Behandlungsentscheidungen müssen stets mit einem approbierten Zahnarzt oder Facharzt getroffen werden.