A. C. Schaffer

Papers

Total Citations

H-Index

About

Dr. A. C. Schaffer is a pioneering figure in computer-assisted orthopaedic surgery, with a primary focus on developing integrative planning systems for spinal procedures. Their most cited work, "ICAPS: an integrative computer-assisted planning system for pedicle screw insertion" (2001, 7 citations), introduced a groundbreaking framework that seamlessly combines preoperative planning with intraoperative execution—a concept that has become foundational in robot-assisted orthopaedic surgery. This early contribution helped establish the paradigm that surgical robots require not just precise mechanical execution but intelligent, patient-specific planning interfaces. Schaffer's research specifically addressed the unique challenges of pedicle screw placement, a technically demanding procedure where accuracy is critical to avoid neurological complications. By demonstrating how computer-assisted planning could enhance safety and reproducibility, their work laid important groundwork for the subsequent adoption of robotic systems in spinal surgery. While their citation count reflects the specialized nature of this early technical contribution, the ICAPS system represents a key milestone in the evolution from manual to computer-guided orthopaedic procedures, influencing later developments in surgical navigation and robotic assistance for spine surgery.