Objective: To compare the outcome of posterior interbody fusion versus intertransversefusion for lumbar spondylolisthesis.
目的：比较后路椎间植骨融合与横突间植骨融合在腰椎滑脱治疗上的临床疗效。
2
Objeetive: Purpose: To compare the curative effect between intertransversefusion and intervertebral fusion device in treating lumber Spondylolisthesis.
前言：目的：比较横突间植骨融合与椎间融合器治疗腰椎滑脱的疗效。
3
Intertransverse bone graft was carried out for fusion.