title: Root decompression as an essential part in lumbosacral fusion-technique.
mesh_terms: D001168:Arthritis / Q000150:complications; D001416:Back Pain / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008161:Lumbosacral Region; D008722:Methods; D009408:Nerve Compression Syndromes / Q000601:surgery; D009410:Nerve Degeneration; D010523:Peripheral Nervous System Diseases / Q000150:complications / Q000601:surgery*; D013123:Spinal Fusion; D013126:Spinal Nerve Roots; D013127:Spinal Nerves