Stephen M. Howell
Papers
10
Total Citations
159
H-Index
6
About
Stephen M. Howell is a prominent orthopedic surgeon and researcher whose work has fundamentally advanced the science of total knee arthroplasty (TKA), with a particular focus on kinematic alignment techniques. He is best known for developing and refining **kinematically aligned TKA**, a personalized surgical approach that corrects arthritic deformity by restoring a patient's constitutional alignment rather than imposing a standardized mechanical axis. His contributions include establishing caliper-verified measurement protocols, manual instrumentation systems, and rigorous verification checks that make kinematic alignment accessible regardless of surgeon experience — a finding supported by his highly cited 2022 study (44 citations). Howell has also investigated the biomechanical importance of prosthetic trochlear positioning relative to the quadriceps vector, demonstrating its significant impact on patient-reported outcomes (40 citations). Beyond knee surgery, he has explored accuracy in robot-assisted total hip arthroplasty, evaluating clinically meaningful errors in femoral anteversion and offset. His comprehensive 2023 review synthesizing peer-reviewed evidence on caliper-verified kinematic alignment (22 citations) reflects his commitment to evidence-based surgical education. Collectively, Howell's research has reshaped how surgeons conceptualize joint replacement, placing individualized anatomy at the center of implant positioning strategy.
Research Focus
Key Achievements
Top Papers
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10