Open Access
Table 2
Operation information.
| Measurements | DAA-THA | Osteosynthesis for proximal femoral fractures | p value |
|---|---|---|---|
| Operative side (right/left) | 167(53.4%)/146(46.6%) | 22(36.7%)/38(63.3%) | <0.05* |
| Operation time (min) | 103.3 (52–274) | 83.3 (28–206) | <0.05* |
| Blood loss volume (mL) | 472.9 (50–2498) | 86.0 (3–500) | <0.05* |
| Radiation time (min) | 0.83 (0.1–3.0) | 8.91 (0.5–39.8) | <0.05* |
| Femoral neck fracture | 6.14 (2.8–18.0) | ||
| Trochanteric fracture | 7.81 (0.5–20.3) | ||
| Subtrochanteric fracture | 18.98 (3.3–39.8) | ||
| Radiation dose (μSv) | |||
| Thyroid (outside of a lead apron) | 11.09 (1.33–39.94) | 118.58 (6.66–529.87) | |
| Sternal notch (inside of a lead apron) | 0.21 (0.03–0.77) | 2.29 (0.13–10.22) | |
| Eye | 5.55 (0.67–20.00) | 59.38 (3.33–265.33) | |
DAA-THA: total hip arthroplasty via direct anterior approach.
*Significant difference.
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