surgical removal of the bony arches on one or more vertebrae
造句
用作名詞(n.)
Abundant infiltrated epidural adipose tissue was removed during urgent decompression laminectomy of the thoracic spine and pathology diagnosed epidural lipomatosis. 在緊急椎板切除減壓術中去除了大量的硬膜外浸潤組織，病例切片提示硬膜外脂肪。