Grob D, Rubeli M, Scheier H J, Dvorak J
Department of Orthopaedics, Schulthess Hospital, Zürich, Switzerland.
Int Orthop. 1992;16(3):223-6. doi: 10.1007/BF00182698.
Lower lumbar spinal fusion was carried out in 72 patients by a technique which involved screw fixation of the facet joints. Stability was achieved and mobilisation was allowed immediately. Radiographs after operation showed bony fusion in 94.5%. Pain was diminished and 76% of the patients would undergo the same treatment again. There were no neurological complications. The technique is useful and safe for the fusion of short segments of the lumbar spine.
72例患者采用小关节螺钉固定技术进行下腰椎融合术。实现了稳定性，术后立即允许活动。术后X线片显示94.5%的患者实现了骨融合。疼痛减轻，76%的患者愿意再次接受相同治疗。无神经并发症。该技术对于腰椎短节段融合是有用且安全的。
