Table 2.
Surgical details of the patients
| No. | Type of resection | Surgical margin | Length of bone defect (cm) | Site of fixation (proximal/distal) | Method of fixation | Soft tissue reconstruction | Operation time (min) | Blood loss (ml) |
|---|---|---|---|---|---|---|---|---|
| 1 | P1 + 2 | Negative | 8 | Sacrum/femoral head | Plate, screw | 832 | 1900 | |
| 2 | P1 + 2 | Positive | 8 | Sacrum/femoral head | Screw | 635 | 2563 | |
| 3 | P1 + 4 | Negative | 11 | Sacrum/periacetabular bone | Plate, screw | 510 | 720 | |
| 4 | P1 | Negative | 9 | Transverse process (L5), sacrum/periacetabular bone | C-D rod | 890 | 2135 | |
| 5 | P1 | Negative | 11 | Transverse process (L4, L5)/periacetabular bone | C-D rod | VRAM flap | 715 | 2408 |
| 6 | P1 | Negative | 9 | Sacrum/periacetabular bone | C-D rod | 882 | 2754 | |
| 7 | P1 | Negative | 8 | Transverse process (L5), sacrum/periacetabular bone | C-D rod | VRAM flap | 623 | 1309 |
| 8 | P1 + 4 | Negative | 6 | Sacrum/periacetabular bone | Screw | Free LD flap | 934 | 2070 |
| 9 | P1 + 4 | Positive | 9 | Sacrum/periacetabular bone | Screw | 604 | 647 |
C-D rod Cotrel-Dubosset rod, VRAM flap vertical rectus abdominis myocutaneous flap, Free LD flap Free latissimus dorsi flap