Table 2.
Knee objective evaluation – summary of the results
| ROM | PAT SUBLUX | Walking | Stairs | Squatting | Strength | Stiffness | Swelling | |
|---|---|---|---|---|---|---|---|---|
| SH | ||||||||
| Pre-op | ||||||||
| N | 43% | 86% | 76% | 71% | 5% | 90% | 95% | 57% |
| S | 57% | 14% | 24% | 29% | 95% | 10% | 5% | 43% |
| 6 months | ||||||||
| N | 100% | 100% | 100% | 100% | 71% | 100% | 100% | 100% |
| S | 0% | 0% | 0% | 0% | 29% | 0% | 0% | 0% |
| 12 months | ||||||||
| N | 100% | 100% | 100% | 100% | 95% | 100% | 100% | 100% |
| S | 0% | 0% | 0% | 0% | 5% | 0% | 0% | 0% |
| MS | ||||||||
| Pre-op | ||||||||
| N | 36% | 100% | 86% | 43% | 0% | 100% | 100% | 36% |
| S | 64% | 0% | 14% | 57% | 100% | 0% | 0% | 64% |
| 6 months | ||||||||
| N | 100% | 100% | 100% | 92% | 77% | 100% | 100% | 100% |
| S | 0% | 0% | 0% | 8% | 23% | 0% | 0% | 0% |
| 12 months | ||||||||
| N | 100% | 100% | 93% | 100% | 86% | 100% | 100% | 100% |
| S | 0% | 0% | 7% | 0% | 14% | 0% | 0% | 0% |
N normal, S symptomatic, ROM range of motion, PAT SUBLUX patellar subluxation