What does "Right L4 and L5 transpedicular decompression of distal right L4 and L5 nerve roots" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
This is a type of back surgery that aims to relieve pressure on the nerves in the lower spine. The L4 and L5 refer to specific vertebrae in the lower back. The term "transpedicular decompression" means that the surgeon is accessing the area through the bony parts of the vertebrae to remove whatever is causing the pressure on the nerves. The "distal right L4 and L5 nerve roots" are the specific nerves being targeted in the procedure.
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