Big Brains Remarkable New Treatments for Spinal Cord Injuries, with Mohamad Bydon
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Feb 19, 2026 Mohamad Bydon, University of Chicago neurosurgeon known for pioneering spinal reconstruction and stem cell work. He recounts a life‑saving multi-stage surgery on a child with a catastrophic skull‑spine separation. He discusses robotic and minimally invasive spine techniques, AI in surgical planning, and advances that are helping some paralyzed patients regain function.
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Saving A Two-Year-Old From A Severed Spine
- Mohamad Bydon recounted treating a two-year-old, Oliver, who survived a catastrophic car accident that severed his skull-spine connection.
- The child arrived unstable, ventilated, and had been told there was no hope by European experts.
Multi-Stage Reattachment Surgery Explained
- Bydon described the multi-stage surgery: posterior occipital-cervical fusion, anterior cage placement, and anatomical reset of the severed spinal cord.
- The team faced cardiac arrest, prolonged ICU care, and intense staff dedication during recovery.
Unexpected Early Functional Recovery
- Within a week after surgery, Oliver began showing purposeful movement and regained bladder sensation.
- Movements like squeezing on command surprised the team given a four-month complete severance.