TABLE 3.
Modes of Failurea
| Device | Suture | Incomplete Testing | Button | Bone | Tendon | Total |
|---|---|---|---|---|---|---|
| Fixed | ||||||
| ECL | 41 (60.3) | 1 (1.5) | 3 (4.4) | 15 (22.0) | 8 (11.8) | 68 (100.0) |
| Adjustable | ||||||
| TRT | 57 (83.8) | 2 (2.9) | 1 (1.5) | 5 (7.4) | 3 (4.4) | 68 (100.0) |
| TLZ | 25 (69.4) | 0 (0.0) | 0 (0.0) | 11 (30.6) | 0 (0.0) | 36 (100.0) |
| Total | 123 (71.5) | 3 (1.7) | 4 (2.3) | 31 (18.1) | 11 (6.4) | 172 (100.0) |
| P value | <.01b | |||||
aData are shown as n (%). ECL, Endobutton CL; TLZ, ToggleLoc with ZipLoop; TRT, TightRope RT.
bTukey post hoc analysis revealed that suture failure was significantly higher than incomplete testing failure, button failure, bone failure, and tendon failure (P < .05).