Expandable cages that expand both height and lordosis provide improved immediate effect on sagittal alignment and short-term clinical outcomes following minimally invasive transforaminal lumbar interbody fusion (MIS TLIF)

Khanathip Jitpakdee, Fabian Sommer, Edna Gouveia, Catherine Mykolajtchuk, Blake Boadi, Jessica Berger, Ibrahim Hussain, Roger Härtl