Posterior Cervical Laminaplasty with Instrumentation


•  A midline posterior cervical exposure is performed.


•  Care is taken not to strip the facet capsule.


•  Only the medial portion of the lamina/facet junction is exposed.



•  Once exposed, the spinous processes from C3–C7 are removed.



•  Once the spinous processes are removed, bone wax or a hemostatic sealant is applied to control bone bleeding.


•  The junction between the lamina and facet is identified.



•  A burr is used to create an opening of approximately 3 mm.


•  This opening requires the removal of 15% of the facet joint.


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Aug 5, 2016 | Posted by in NEUROSURGERY | Comments Off on Posterior Cervical Laminaplasty with Instrumentation

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