Wei Lei

Brown University, General Hospital of Shenyang Military Region

Papers

Total Citations

H-Index

About

Wei Lei is a leading researcher in orthopaedic surgery and neuromodulation, whose work bridges advanced surgical robotics and neurodegenerative disease management. His most impactful contribution is a landmark 2019 systematic review and meta-analysis comparing robotics-assisted versus conventional manual approaches for total hip arthroplasty (THA). This highly cited study (73 citations) critically evaluated controlled clinical trials to clarify the controversial efficacy of robotic assistance, providing essential evidence for surgical decision-making and helping to establish the safety and precision benefits of robotic systems in joint replacement. Lei’s work has directly influenced the adoption of robotic techniques in orthopaedics, improving patient outcomes through data-driven insights. In parallel, he has advanced the field of deep brain stimulation (DBS) for Parkinson’s disease, notably through a 2024 study assessing its safety and efficiency in elderly patients (≥75 years). By challenging the conventional reluctance to perform DBS in this age group, Lei’s research expands therapeutic options for a vulnerable population, demonstrating that age alone should not preclude effective neuromodulation. His dual focus on surgical innovation and geriatric neurology underscores a commitment to translating rigorous evidence into clinical practice, making him a pivotal figure in modern, technology-enhanced medicine.