Sahir S. Pervaiz

Sinai Hospital, Hospital of the University of Pennsylvania

Papers

Total Citations

H-Index

About

Dr. Sahir S. Pervaiz is a surgical outcomes researcher whose work centers on the comparative effectiveness of robotic-assisted versus conventional surgical techniques, with a particular focus on orthopedic and colorectal procedures. His most cited study, "Impact of Robotic Assisted Surgery on Outcomes in Total Hip Arthroplasty" (2021, 47 citations), critically examines whether the precision promised by robotic technology translates into measurable clinical benefits, challenging assumptions about its superiority in joint replacement. This work has become a key reference in the ongoing debate over the value of robotic assistance in arthroplasty. Dr. Pervaiz further extends this inquiry into general surgery with his 2023 retrospective comparison of robotic-assisted versus laparoscopic colectomy, analyzing 90-day outcomes, length of stay, and readmission rates. By providing rigorous, data-driven evaluations of emerging surgical technologies, his research helps guide evidence-based decision-making for surgeons and healthcare systems. His contributions are particularly valuable for students and researchers interested in surgical innovation, health technology assessment, and the real-world impact of robotics on patient recovery and hospital resource utilization.