후관절 정복 정확도에서 MIA군은 해부학적 정복 6예, 근접 해부학적 정복 10예, 비해부학적 정복 1예였다.
In terms of the accuracy of the posterior joint reduction, the MIA group had anatomical reduction in 6 cases, proximal anatomical reduction in 10 cases, and non-invasive reduction in 1 case.