En bloc laminoplasty, i.e., the insertion of a bone graft between the lamina and the inferior articular process, is widely preferred to laminectomy for the treatment of cervical compression myelopathy. We are now applying a variation for other conditions. This procedure is the true laminoplasty, which was developed from the original en bloc laminoplasty  by Itoh and coworkers [2, 3]. It is a type of “open-door laminoplasty” [4, 5], which is generally regarded as a safe and effective procedure.
KeywordsCerebral Palsy Spinous Process Cervical Spondylotic Myelopathy Bone Block Open Side
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- 3.Itoh T, Kato Y (1997) Posterior decompression for cervical ossification of the posterior longitudinal ligament. In: Yonenobu K, Sakou T, Ono K (eds) Ossification of the posterior longitudinal ligament. Springer, Tokyo, pp 143–152Google Scholar
- 6.Yonenobu K, Yamamoto T, Ono K (1998) Laminoplasty for myelopathy—indications, results, outcome, and complications. In: Clark CR (ed) The cervical spine, 3rd edn. Lippincott-Raven, Philadelphia, pp 849–864Google Scholar