16 August 2020 : Clinical Research
Performance of Double-Arm Digital Subtraction Angiography (DSA)-Guided and C-Arm-Guided Percutaneous Kyphoplasty (PKP) to Treat Senile Osteoporotic Vertebral Compression Fractures
Jihe Ban1AC, Lilu Peng1C, Pengpeng Li1C, Yunhai Liu1CD, Tao Zhou2A, Guangtao Xu3E, Xingen Zhang1ADEG*DOI: 10.12659/MSM.923619
Med Sci Monit 2020; 26:e923619
Table 4 Comparison of performance in the double-arm DSA group versus the C-arm-guided group.
| Case | Volume of bone cement (mL) | Vertebral correction height (mm) | Leakage rate (%) | Leakage volume (mm3) | |
|---|---|---|---|---|---|
| C-arm group | 30 | 3.53±1.11 | 6.3±1.6 | 9/30, 30% | 0.3±0.15 |
| Double-arm DSA group | 30 | 4.21±0.62 | 4.7±1.4 | 2/30, 6.7% | 0.1±0.07 |
| test | −2.93 | 4.1 | 6.61 | ||
| P | 0.005 | 0.000 | 0.000 | ||
| DSA – digital subtraction angiography. | |||||