Biomechanical Characterization of Unilateral and Bilateral Posterior Lumbar Interbody Fusion Constructs.
Xiangping PengShaoqing LiSidong YangIsaac SwinkJake CarboneBoyle ChengZhanyong WuPublished in: BioMed research international (2022)
BPS fixation is biomechanically superior to UPS fixation in multilevel PLIF constructs. This was most pronounced during both LB loading. Interbody support did contribute significantly to immediate stability.