Andrew A. Barrett

Papers

Total Citations

H-Index

About

Andrew A. Barrett is a leading orthopedic surgeon and researcher whose work focuses on refining surgical approaches for total hip arthroplasty, with a particular emphasis on muscle preservation and patient outcomes. His most notable contribution is the landmark 2020 study, "A Small Amount of Retraction Force Results in Inadvertent Piriformis Muscle Damage During a Piriformis-Sparing Approach to the Hip," which has garnered 16 citations and fundamentally challenged conventional wisdom in hip replacement surgery. This work demonstrated that even minimal retraction forces during piriformis-sparing procedures can cause unintended damage to the piriformis muscle, a critical external rotator, thereby providing surgeons with crucial biomechanical insights to improve technique and reduce postoperative complications. Barrett’s research sits at the intersection of surgical precision and anatomical integrity, offering evidence-based guidance that enhances recovery and functional outcomes for patients. His findings have been widely cited in orthopedic literature, influencing both surgical training and clinical practice. Through his meticulous investigations, Barrett continues to advance the field of joint replacement, making him a vital resource for students and researchers seeking to understand the nuances of muscle-sparing hip surgery.