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[Occipito-cervical fixation in plasmocytoma. Method modification. Technical report]
Jarosław Andrychowski1, Zbigniew Czernicki, Piotr Jasielski
1Klinika Neurochirurgii II Wydziału Lekarskiego, Warszawski Uniwersytet Medyczny, Warszawa. j.andrychowski@wp.pl
Neurologia I Neurochirurgia Polska
|October 2, 2012
Summary
Occipitocervical fusion using the Axon system was modified due to pathological fractures from plasmacytoma. A novel technique involving burr holes and titanium wire provided essential stabilization when standard screw fixation was impossible.
Area of Science:
- Neurosurgery
- Oncology
- Orthopedic Surgery
Background:
- Plasmacytoma can cause pathological fractures, necessitating complex spinal stabilization.
- Standard occipitocervical fusion techniques may be challenging in patients with oncological bone compromise.
Observation:
- A patient with plasmacytoma presented with pathological cervical fracture and anterior fusion failure.
- The occipital bone exhibited thinning, precluding standard screw fixation for stabilization.
Findings:
- An intraoperative modification of the Axon system (Synthes) was developed for occipitocervical fusion.
- A novel technique utilizing burr holes in the occipital bone and titanium wire stabilization was successfully implemented.
Implications:
- This modified technique offers a viable solution for occipitocervical stabilization in complex oncological cases.
- The approach addresses anatomical limitations and provides secure fixation when standard methods fail.
