Augmentation Methods and the Contribution of Digital Planning
Each augmentation method benefits differently from digital planning. The Institute classifies the specific added value.
Guided Bone Regeneration
CBCT analysis determines defect volume and geometry precisely. The 3D data enables selection of optimal membrane geometry and augmentation volume before the procedure. Gold standard with > 20 years of clinical documentation. Predictable outcome with correct technique.
Sinus Lift (external / internal technique)
CBCT is mandatory: measurement of residual bone height, assessment of maxillary sinus morphology, identification of septa. Without 3D imaging, technique selection cannot be safely planned. External sinus lift technique: 10-year implant survival rates > 90 %.
Bone Block Augmentation
CBCT analysis of recipient area and donor site. Digital planning of block geometry and fixation position. Intraoral scan enables fabrication of digital template for block harvesting. Resorption rate 10–30 % depending on technique and material.
Bone Substitute Materials — CBCT Follow-up
CBCT follow-up at 6 and 12 months documents remodeling. Digital comparison of baseline and follow-up CBCT makes regeneration success measurable — not merely clinically estimated. Xenogeneic materials show slower, but stable remodeling.
The Role of CBCT Diagnostics in Bone Augmentation
CBCT in bone augmentation is more than imaging — it is the planning instrument that informs all decisions.
| Kriterium | CBCT Aspect | Planning Relevance |
|---|---|---|
| Defect Volume | Exact measurement of bone defect in mm³ — basis for augmentation quantity | |
| Defect Geometry | 3D representation of defect shape determines membrane and block geometry | |
| Bone Density | Hounsfield units provide information about bone quality and healing prognosis | |
| Anatomical Boundaries | Inferior alveolar nerve, maxillary sinus, adjacent teeth — all visible and measurable | |
| Follow-up Assessment | Digital comparison before/after augmentation makes regeneration success objectively measurable |
Qualitätsstandards des Instituts
CBCT analysis as mandatory step before every augmentation planning
Defect volume and geometry digitally measured — no estimation
Technique selection based on CBCT data, not preference
CBCT follow-up at 6 and 12 months to document regeneration
Implant planning only after documented bone regeneration
Questions from Scientific Perspective
Clinical Implementation
Bone Augmentation to Quality Standards
Bone augmentation requires precise planning based on 3D diagnostics and clinical experience in applying various methods. The clinical partner of the Institute, Smile4Life, performs augmentation procedures according to the described quality criteria.
Kurz erklärt
Bone augmentation is a surgical procedure that restores missing jaw bone volume — as a prerequisite for a stable implant. It is not always necessary, but when bone is missing, it is the decisive step for a long-term successful implant restoration.
Wann ist das relevant?
- Your dentist recommends bone augmentation before the implant
- You are wondering why bone is missing and whether it was preventable
- You want to know how long the healing process takes
- You have concerns about the procedure or costs
Passende Leitfäden
Fragen für das Erstgespräch
- Why is bone augmentation necessary in my case?
- What material will be used for the bone augmentation?
- How long do I need to wait after bone augmentation before the implant can be placed?
- Is it possible to perform the implant and bone augmentation simultaneously?
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