surgical removal laminectomy 2023-05-26T10:55:47Z PMID:15629760 This is any condition in which the main influencing factor is surgical removal of the lamina (dorsal part of vertebra) of one or more vertebrae. This procedure can serve as sham condition for a spinal cord contusion study. XCO:0001043 dorsal laminectomy experimental_condition_ontology slaulede surgical removal of vertebral lamina