- Article
Blood Loss Following Open Posterior Spinal Fusion in Fractures: Cannulated vs. Solid Pedicle Screws
- Pedram Rajabifard,
- John Edward Cunningham,
- Michael A. Johnson,
- Henrik Constantin Bäcker and
- Peter Turner
We aim to delineate whether there is increased blood loss with the use of cannulated pedicle screws compared to solid pedicle screws in patients undergoing posterior spinal fusion. A single-centre retrospective case-control study was undertaken on pa...

