Home / Solutions / Spine / Anterior Lumbar Interbody Fusion / PILLAR SA PEEK Spacer System PILLAR SA PEEK Spacer System Instructions For Use PILLAR SA PEEK Spacer System PILLAR SA PEEK Spacer System IFU – AW-49-9902 Rev AH – Nov 2023 Previous Versions PILLAR SA PEEK Spacer System – Rev AC – Oct 2018 – AW-49-9902 PILLAR SA PEEK Spacer System – Rev AD – July 2020 – AW-49-9902 PILLAR SA PEEK Spacer System – Rev AE – June 2021 – AW-49-9902 PILLAR SA PEEK Spacer System IFU – AW-49-9902 Rev AF – March 2022 PILLAR SA PEEK Spacer System IFU – AW-49-9902 Rev AG – Aug 2022