title: Early retropulsion of titanium threaded cages after posterior lumbar interbody fusion.
authors.forename: P
authors.initials: P
authors.lastname: Jenny
mesh_terms: D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery*; D009984:Orthopedic Fixation Devices; D012449:Safety; D013123:Spinal Fusion; D013997:Time Factors; D014025:Titanium
chemical_list: D014025:Titanium