surgical removal of the bony arches on one or more vertebrae
例句
用作名词(n.)
Abundant infiltrated epidural adipose tissue was removed during urgent decompression laminectomy of the thoracic spine and pathology diagnosed epidural lipomatosis.在紧急椎板切除减压术中去除了大量的硬膜外浸润组织，病例切片提示硬膜外脂肪。
