Table 2. | Volumetric changes of grafting material following maxillary sinus floor augmentation |
Author |
Year of publication |
Number of patients |
MSFA | Materials and methods | Outcome measures | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Type of grafting material |
Residual bone height (mm) |
Type of CT |
Assessment method |
Length of observation period (months) |
Volumetric changes (cm3 or mm3) |
Volumetric reduction (%) |
|||||||
Cosso et al. [34] | 2014 | 10 | 10 |
8 : 2 GenOx® and autogenous bone |
< 1 to 5 < | CT |
Area sum technique using Voxar 3D™ |
180 days | 15 days (cm3) | 180 days (cm3) | 180 days | ||
2.30 (SD 0.9) | 1.7 (SD 0.6) | 25.87 | |||||||||||
10 |
Autogenous bone |
2.91 (SD 1) | 1.7 (SD 0.9) | 42.3a | |||||||||
Gorla et al. [35] | 2015 | 22 | 11 | ChronOS® | < 5 | CBCT |
Multiplying area sum by distance between CT slices using OsiriX™ |
6 | 5 to 7 days (mm3) | 6 to 8 months (mm3) | 6 months | ||
980.8 (SD 501.6) | 563.2 (SD 335.9) | 38.33 (SD 16.64) | |||||||||||
9 |
1 : 1 ChronOS® and autogenous bone |
1295.2 (SD 937.3) | 848.7 (SD 801.1) | 43.82 (SD 18.42) | |||||||||
12 |
Autogenous bone |
1068.7 (SD 477.8) | 528.3 (SD 221.3) | 45.75 (SD 18.65) | |||||||||
Xavier et al. [36] | 2015 | 15 | 15 | Fresh-frozen allograft | ≤ 3 | CBCT | Volume estimated using Mimics™ software | 12 | 1 week (cm3) | 6 months (cm3) | 12 months (cm3) | 6 months | 12 months |
2.46 (SD 0.79) | 1.75 (SD 0.64) | 1.59 (SD 0.56) | 29.9 | 35.36 | |||||||||
15 |
Autogenous bone |
2.01 (SD 0.43) | 1.53 (SD 0.49) | 1.38 (SD 0.43) | 23.9 | 31.35 | |||||||
Pereira et al. [37] | 2018 | 11 | 13 | Biogran® | 3 (SD 0.6) | CBCT |
Multiplying area sum by distance between CT slices using OsiriX™ |
6 | 15 days (mm3) | 6 months (mm3) | 6 months | ||
909.7 (SD 472) | 469.2 (SD 228.1) | 44 (SD 16) | |||||||||||
8 | 10 |
1 : 1 Biogran® and autogenous bone |
1.8 (SD 0.9) | 1591.2 (SD 874) | 1006.1 (SD 589.7) | 37.9 (SD 18.9) | |||||||
10 | 12 |
Autogenous bone |
1.2 (SD 0.4) | 1071.2 (SD 477.8) | 528.3 (SD 221.2) | 45.7 (SD 18.5) |
aStudent's t-test (P < 0.05).
|