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Results of biomechanical testing in extension
| Group | Native segment | Instrumented segment | ||
|---|---|---|---|---|
| Mean | SD | Mean | SD | |
| STALIF | 1.49° | 0.90° | 1.26° | 0.85° |
| SynFix | 1.72° | 0.77° | 0.84° | 0.42° |
| STALIF + SynFix | 1.60° | 0.82° | 1.05° | 0.68° |
Values are given as mean ROM (degrees) and standard deviation
