Table 2.
Patient Characteristics
| Ligaments Injured | Ligaments Repaired in Initial Surgery | Staged Operation | Time to LOA and/or MUA, mo | ROM, ° |
TKA | ||
|---|---|---|---|---|---|---|---|
| Before Intervention | After Intervention | ||||||
| Patient 1 | PCL, MCL | PCL, MCL | 98 | — | — | Yes | |
| Patient 2 | ACL, PCL, LCL | ACL, PCL, LCL | 4 | 30 | 124 | ||
| Patient 3 | ACL, PCL, MCL | ACL, PCL, MCL | 17 | 107 | 125 | ||
| Patient 4 | ACL, PCL, MCL, LCL | ACL, PCL, MCL | 1 | — | — | Yes | |
| Patient 5 | PCL, LCL | — | Yes | 3 | 30 | 140 | |
| Patient 6 | ACL, MCL | ACL, MCL | 5 | 117 | 135 | ||
| Patient 7 | PCL, LCL | PCL, LCL | 14 | 110 | 120 | ||
| Patient 8 | ACL, PCL, MCL | ACL, PCL, MCL | 8 | 30 | 120 | ||
| Patient 9 | PCL, LCL | PCL, LCL | 4 | 60 | 114 | ||
| Patient 10 | ACL, PCL, LCL | LCL | Yes | 3 | 73 | 135 | |
| Patient 11 | ACL, PCL, MCL | ACL, PCL, MCL | 4 | 90 | 125 | ||
| Patient 12 | ACL, PCL, LCL | ACL, PCL, LCL | 4 | 80 | 110 | ||
| Mean ± SD or n (%) | 2 (17) | 14 ± 27 | 73 ± 34 | 124 ± 8.9 | 2 (17) | ||
ACL, anterior cruciate ligament; LCL, lateral collateral ligament; LOA, lysis of adhesions; MCL, medial collateral ligament; MUA, manipulation under anesthesia; PCL, posterior cruciate ligament; SD, standard deviation; TKA, total knee arthroplasty.