由于关节外伤、炎症、退行性变等原因发生对应关节面不相称，引起严重的关节功能障碍，或顽固的关节疼痛，影响工作和生活，经非手术治疗无效，又不适合用其他手术来保留关节动度者，宜施行关节融合术。
有些病例，在椎板切除术后需要进行脊柱融合术。
In some cases, a spinal fusion may be performed after the laminectomy.
方法26例患者采用椎板减压，滑脱椎体复位及椎间植骨融合术。
Methods 26 patients were treated with decompression, reduction of sliding vertebra and posterior intervertebral body fusion.
作者使用了十个尸体标本制作后路固定融合模型，评估了近端关节突侵犯和椎板切除术的急性生物力学影响。
The authors assess the acute biomechanical effects of proximal facet violation and subsequent laminectomy in an instrumented posterior fusion model in 10 cadaveric specimens.
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