Objective In the treatment of lumbar degenerative spondylolisthesis (LDS) with Posterior
lumbar interbody fusion (PLIF) surgery, interbody fusion implants play a key role in …

Background Few reports to date have evaluated the effects of different pedicle screw
insertion depths on sagittal balance and prognosis after posterior lumbar interbody and …

Background The proper cage positioning and height in lateral lumbar interbody fusion
(LLIF). This study evaluated their effects on clinical and radiographic outcome measures in …

Objective: To evaluate the effect of oblique lateral interbody fusion (OLIF) combined with
posterior fixation on segmental alignment in the treatment of degenerative spondylolisthesis …

Background Lumbar degenerative spondylolisthesis (LDS) is a degenerative slippage of a
lumbar vertebra relative to the adjacent vertebra below that can be clinically symptomatic …

Background For patients with degenerative spondylolisthesis, whether additional posterior
fixation can further improve segmental alignment is unknown, compared with stand-alone …

Study design: Retrospective analysis. Objective: The object is to assess the correlation
between whole lumbar lordosis (LL) and the segmental angle (SA) after single-level anterior …

Background: There is no consensus regarding the clinical benefit of interbody fusion cage in
the treatment of Spondylolisthesis (SL). This study aimed to evaluate the effect of …

Study Design: A retrospective study. Objective: This study aims to identify the ideal cage
position in lateral lumbar interbody fusion (LLIF) and to investigate if the posterior …

Purpose To evaluate a radiological and clinical difference between the curvilinear type
cages compared to the straight type cages for the restoration of lumbopelvic sagittal …