Table 1 Patient characteristics
Patient | Age (y) | Sex | Schatzker | Follow-up (m) | SPECT/CT tissue vitality | Cement | Hardware | Surgery (min) | Hospital stay (d) | Infection | Delayed wound healing | Pain at rest | Osseous consolidation | Pre- to-post-operative degenerative changes | Regained pre-operative ability to work | Tegner and Lysholm score | Lysholm score | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bone | Tracer mean | Tracer ratio | |||||||||||||||||
1 | 53 | F | II | 37 | Y | 170 | 1 | K | P | 110 | 10 | N | N | N | Y | N | Y | 5 | 95 |
2 | 85 | M | II | 35 | Y | 493 | 3 | A | P | 150 | 18 | N | N | N | Y | N | NA | 1 | 53 |
3 | 57 | F | V | 33 | Y | 365 | 3 | K | P | 75 | 13 | N | N | N | N | N | NA | 1 | 53 |
4 | 85 | F | IV | 33 | Y | 361 | 1 | A | P | 120 | 28 | N | N | N | Y | N | NA | 3 | 70 |
5 | 64 | F | V | 15 | Y | 325 | 2 | A | P | 120 | 12 | N | N | N | Y | N | NA | 3 | 85 |
6 | 80 | F | V | 11 | Y | 402 | 3 | A | P | 135 | 14 | N | N | N | Y | N | NA | 3 | 85 |
7 | 68 | F | II | 7 | Y | 661 | 4 | K | P | 130 | 13 | N | N | N | Y | N | NA | 3 | 86 |
8 | 30 | F | II | 5 | Y | 666 | 6 | K | S | 90 | 5 | N | N | N | Y | N | Y | 4 | 85 |
9 | 33 | F | II | 5 | Y | 527 | 4 | K | P | 90 | 9 | N | N | N | Y | N | Y | 4 | 91 |
10 | 31 | F | II | 2 | Y | 1284 | 9 | K | S | 70 | 2 | N | N | N | Y | N | Y | 4 | 95 |