Sinus Lift Volume Calculator
Graft volume for augmentation case.
Inputs
Results
Augmentation height (mm)
8.5
Approach (1=crestal, 2=lateral)2
Total graft volume (cc)0.3
Healing time (months)7
Simultaneous implant (0/1)1
Membrane perf. risk (%)20%
Membrane Area4.01
How to Use This Calculator
- Enter Residual bone height (mm), Target implant length (mm), and Sinus width (mm).
- Set Number of sites.
- Review the Augmentation height (mm) result.
- Use Approach (1=crestal, 2=lateral) and Total graft volume (cc) to inform your decision.
How the result changes with Target implant length (mm)
| Target implant length (mm) | Augmentation height (mm) |
|---|---|
| 8.8 | 5.8 |
| 11 | 8 |
| 13 | 10 |
| 15 | 12 |
What each input means
- Residual bone height (mm)
- Available crestal bone height below the sinus floor.
- Target implant length (mm)
- Desired implant length to achieve.
- Sinus width (mm)
- Width of the maxillary sinus at the implant site.
- Number of sites
- Number of implant sites requiring sinus augmentation.
What each result means
- Augmentation height (mm)
- Required height of sinus floor elevation.
- Approach (1=crestal, 2=lateral)
- Recommended surgical approach.
- Total graft volume (cc)
- Total bone graft material needed.
- Healing time (months)
- Recommended healing period before implant loading.
- Simultaneous implant (0/1)
- 1 = implant can be placed simultaneously.
- Membrane perf. risk (%)
- Estimated Schneiderian membrane perforation risk.
How this is calculated
Worked example, using the default values
- Identify Input Parameters4 parametersResidual bone height (mm) = 5, Target implant length (mm) = 11.5, Sinus width (mm) = 15, Number of sites = 1 = 4 input(s) provided
- Calculate Augmentation heightAugmentation height8.5 = 8.5
- Calculate ApproachApproach2 = 2
- Calculate Total graft volumeTotal graft volume0.3 = 0.3
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