Volume 69, Issue 12 , Pages 581-584, December 2006
Posterolateral Lumbar Spinal Fusion with Autogenous Bone Chips from Laminectomy Extended with OsteoSet®
Article Outline
Background
This study was conducted to evaluate posterolateral lumbar fusion with autogenous corticocancellous bone chips from the laminae and spinous processes extended with OsteoSet® instead of cancellous bone from the iliac crest.
Methods
A total of 124 patients who underwent posterior decompression and posterolateral fusion with instrumentation between May 2001 and December 2003 were analyzed retrospectively. The study population comprised 49 males and 75 females with a mean age of 66 ± 9.5 years. In all the patients, corticocancellous bone chips from laminectomy and OsteoSet® were used as the graft material. There was no cancellous bone harvested from the iliac crest. The follow-up period was 28 + 7.1 months.
Results
The overall union rate was 91%, and the average union time was 3.9 months. There were 3 complications, including 2 patients with dura tear, and 1 with deep infection. At the final follow-up, the good and excellent results were up to 83.9%.
Conclusion
Graft material from laminae and spinous processes extended with OsteoSet® is reliable and effective enough to replace the graft from the posterior iliac crest.
Key Words: bone graft , laminectomy , OsteoSet® , posterolateral fusion
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References
- . Chronic donor site pain complicating bone graft harvesting from the posterior iliac crest for spinal fusion . Spine . 1992;17:1474–1480
- . Harvesting autogenous iliac bone grafts. A review of complications and technique . Spine . 1989;14:1324–1331
- . Pseudoarthrosis of the spine . Clin Orthop . 1992;284:80–90
- . Outcome of fusion: assessment techniques and comparison of anterior fusion with posterior fusion . Hosp Joint Dis . 1996;55:162–165
- . Posterolateral fusion for isthmic spondylolisthesis in adults: analysis of fusion rate and clinical results . J Spinal Disord . 1988;1:459–464
- . Results of in situ fusion for isthmic spondylolisthesis . J Spinal Disord . 1992;5:433–442
- . Results of lumbar pseudoarthrosis repair . J Spinal Disord . 1992;5:149–157
- . 1997 Volvo Award winner in clinical studies. Degenerative lumbar spondylolisthe-sis with spinal stenosis: a prospective, randomized study comparing decompressive laminectomy and arthrodesis with and without spinal instrumentation . Spine . 1997;22:2807–2812
- . The indications for lumbar spinal fusion with and without instrumentation . Spine . 1995;20:143–153
- . Patient outcomes after decompression and instrumented posterior spinal fusion for degenerative spondylolisthesis . Spine . 1999;24:561–569
- . Chronic donor site pain complicating bone graft harvesting from the posterior iliac crest for spinal fusion . Spine . 1992;17:1474–1480
- . Bone grafting and bone graft substitutes . J Bone Joint Surg Am . 2002;84:454–464
- The fusion rate of calcium sulfate with local autograft bone compared with autologous iliac bone graft for instrumented short-segment spinal fusion . Spine . 2005;30:2293–2297
- . Mixture ratios of local bone to artificial bone in lumbar posterolateral fusion . J Spinal Disord Tech . 2003;16:31–37
- . The efficacy of interconnected porous hydroxyapatite in achieving posterolat-eral lumbar fusion in sheep . Spine . 2000;25:1053–1060
- . A randomized prospective study of posterolateral lumbar fusion: outcomes with and without pedicle screw instrumentation . Spine . 1999;24:553–560
- A pilot study evaluating the safety and efficacy of OP-1 putty (rhBMP-7) as a replacement for iliac crest autograft in posterolateral lumbar arthrodesis for degenerative spondylolisthesis . Spine . 2004;29:1885–1892
- . The argument for instrumented decompressive posterolateral fusion for patients with degenerative spondy-lolisthesis and spinal stenosis . Spine . 2004;29:173–174
PII: S1726-4901(09)70333-8
doi:10.1016/S1726-4901(09)70333-8
© 2006 Elsevier. Published by Elsevier Inc. All rights reserved.
Volume 69, Issue 12 , Pages 581-584, December 2006
