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Comparison of Results of Cyclic and Load-to-Failure Testing of High-Strength Sutures and Tapes (Mechanical Study Part)
| Parameter | Tapes (n = 36) | Sutures (n = 18) | P Value |
|---|---|---|---|
| Stiffness, N/mm | 46 ± 13.4 | 25 ± 14.2 | <.0001 |
| Force at 3 mm, N | 201 ± 95.3 | 84 ± 56.0 | <.0001 |
| Displacement at 200 N, mm | 3.6 ± 1.53 | 6.6 ± 2.60 | <.0001 |
| Ultimate load to failure, N | 509 ± 170.1 | 288 ± 31.7 | <.0001 |
| Displacement at failure, mm | 10.8 ± 7.54 | 8.7 ± 2.99 | .157 |
NOTE. Data are presented as mean ± standard deviation.
