https://www.selleckchem.com/pr....oducts/triton-tm-x-1
Adjacent segment degeneration (ASD) is a major issue after posterior lumbar interbody fusion (PLIF). The postoperative dynamic change of adjacent segments remains unknown. Hence, this study using the formetric 4D system (DIERS, International GmbH of Schlangenbad, Germany) to determine the impact of PLIF on ASD, and to compare the effectiveness with traditional radiography for the predication of ASD. Eighty-five consecutive patients who underwent PLIF of a single-segment were included. The formetric 4D system was used to calculat