Background
Methods
Operative technique
Balloon kyphoplasty
Tektona®
Measurements
Statistical analysis
Results
Balloon Kyphoplasty vs. Tektona | ||
---|---|---|
Balloon Kyphoplasty
n = 7 |
Tektona
n = 7 | |
Mean and ± SD | Mean and ± SD | |
Initial
| ||
Anterior Height (mm) | 24.19 ± 3.76 | 23.84 ± 3.66 |
Central Height (mm) | 21.20 ± 2.2 | 20.93 ± 2.53 |
Posterior Height (mm) | 24.7 ± 2.29 | 24.91 ± 2.47 |
Vertebral Volume (ml) | 24.33 ± 6.74 | 23.79 ± 5.52 |
After fracturing
| ||
Anterior Height (mm) | 18.33 ± 2.7 | 18.01 ± 1.76 |
Central Height (mm) | 18.97 ± 2.41 | 17.81 ± 1.87 |
Posterior Height (mm) | 24.66 ± 1.67 | 24.34 ± 2.12 |
Vertebral Volume (ml) | 19.81 ± 5.06 | 17.99 ± 3.71 |
After augmentation
| ||
Anterior Height (mm) | 22.49 ± 3.58 | 20.97 ± 3.78 |
Central Height (mm) | 20.66 ± 2.4 | 19.79 ± 2.43 |
Posterior Height (mm) | 24.66 ± 1.68 | 25.01 ± 2.21 |
Vertebral Volume (ml) | 21.60 ± 5.92 | 20.99 ± 4.69 |
Balloon Kyphoplasty n = 7 | Tektona n = 7 | ||
---|---|---|---|
Mean and ± SD | Mean and ± SD | Inbetween groups | |
After fracturing
| |||
Anterior Height (%) | 75.99 ± 4,77 | 76,54 ± 9.17 | p = 1 |
Central Height (%) | 88.78 ± 8.70 | 85.61 ± 8,25 | p = 0.62 |
Posterior Height (%) | 100.1 ± 4.03 | 97.85 ± 3.2 | p = 0.3 |
Vertebral Volume (%) | 82.29 ± 8.35 | 76.54 ± 8.56 | |
After augmentation
| |||
Anterior Height (%) | 93.06 ± 5.00 p = 0.0006 | 87.71 ± 6,2 p = 0.03 | p = 0.13 |
Central Height (%) | 96.65 ± 7.7 p = 0.097 | 94.56 ± 3.5 p = 0.0175 | p = 0.9 |
Posterior Height (%) | 100.0 ± 2.9 p = 1 | 100.5 ± 2.9 p = 0.12 | p = 0.7 |
Vertebral Volume (%) | 89.26 ± 6.93 p = 0.0728 | 88.80 ± 8.68 p = 0.0175 | p = 0.2 |