Hemilaminectomy

/ˌhɛmɪˌlæmɪˈnɛktəmi/ noun

Definition

A surgical procedure that removes the lamina (part of the vertebral arch) from only one side of a vertebra.

Etymology

From 'hemi-' (half) + 'laminectomy' (surgical removal of the lamina). This procedure is less invasive than full laminectomy and is used to relieve pressure on one side of the spinal cord.

Kelly Says

Hemilaminectomy is like keyhole surgery for your spine—surgeons can relieve pressure on nerve roots with much smaller cuts than traditional spine surgery, letting patients recover faster!

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