What does "Posterolateral fusion" 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.
Posterolateral fusion is a type of surgery that is done on the spine. It involves joining or "fusing" the bones of the spine together in the back and side areas. This is done to stabilize the spine and prevent movement that could cause pain or further damage. The fusion process involves placing bone grafts between the affected vertebrae, which over time, grow together and become one solid bone.
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