Table 1 Vascularized bone-transferred cases with/without previous multiple operations
Case/Side/NF1 | Sex/Age | Number of previous operations | Donor site | Term until union | Age at follow-up (term) | Leg-length discrepancy (before VFG) | Residual angulations anterior/valgus | Stress fracture (after VFG) | Corrective osteotomy | Ankle pain (after VFG) |
|---|---|---|---|---|---|---|---|---|---|---|
Cases with previous multiple operations | ||||||||||
1/L/+ | F/7.4 yo | 8 | I | 9 m | 27.0 yo (19.6 y) | 5.2 cm (5.0) | 28/10 deg | + (4 m) | - | + (12 y) |
2/L/+ | F/8.8 yo | 3 | I | 6 m | 21.6 yo (12.8 y) | 5.8 cm (6.0) | 21/0 deg | - | - | + (9 y) |
3/L/+ | F/8.8 yo | 7 | I | 5 m | 27.3 yo (19.0 y) | 10.2 cm (9.0) | 5/3 deg | - | - | - |
4/R/- | M/8.9 yo | 4 | C | 5 m | 22.2 yo (13.3 y) | 0.6 cm (0.0) | 18/2** deg | - | + | + (11 y) |
5/R/+ | F/11.5 yo | 6 | I | 9 m | 18.5 yo (7.0 y) | 15.7 cm (14.2) | 0/0 deg | - | - | - |
Cases without prior surgery | ||||||||||
6/R/- | M/1.9 yo | 0 | I | Non union | ||||||
/7.3 yo | 1* | C | 5 m | 14.8 yo (7.4 y) | 0.0 cm | 0/0** (22/20) deg | - | + | - | |
7/R/+ | M/3.2 yo | 0 | I | 10 m | 8.1 yo (4.9 y) | 0.0 cm | 20/20 deg | - | - | - |
8/R/+ | F/6.2 yo | 0 | I | 4 m | 15.3 yo (9.1 y) | 2.0 cm | 0/0 deg | - | - | - |