Interfragmentary compression in a feline sacroiliac luxation model: biomechanical comparison of cannulated compression headless screws and cortical screws applied in positional or lag fashion

No statistically significant differences in interfragmentary compression were observed among the three screw types under the specific ex vivo static testing conditions used in the feline SILF model. These findings challenge the current recommendation for using compression screws in feline SILF from a biomechanical perspective.