Brian Davies

About

Brian Davies is a pioneering figure in surgical robotics whose work has fundamentally shaped how robotic systems are designed, evaluated, and applied in clinical settings. His research spans surgical robot development, computer-assisted surgery, and the theory of active constraints — high-level control algorithms that enable safe, collaborative human-machine manipulation — a concept he helped define and popularize through a landmark survey that has garnered over 300 citations. Davies' most celebrated contributions include the development of the Probot, one of the earliest purpose-built surgical robots, designed for prostate resection and documented as far back as 1991, and the Acrobot system, a "hands-on" robotic platform for knee arthroplasty whose clinical efficacy he demonstrated through a prospective randomized controlled trial. His widely cited reviews of robotics in surgery and minimally invasive soft tissue procedures — together accumulating nearly 600 citations — have served as foundational references for generations of researchers. With a body of work spanning more than two decades and thousands of citations, Davies occupies a rare position as both an innovator who built real clinical systems and a scholar who defined the intellectual frameworks underpinning an entire field.

Research Focus

Key Achievements

Top Papers

1. 1
   A review of robotics in surgery

   369 citations · 2000
2. 2
   Computer Assisted Knee Replacement

   346 citations · 1998
3. 3
   Hands-on robotic unicompartmental knee replacement

   328 citations · 2006
4. 4
   Active Constraints/Virtual Fixtures: A Survey

   305 citations · 2013
5. 5
   The Probot—an active robot for prostate resection

   231 citations · 1997
6. 6
   A review of medical robotics for minimally invasive soft tissue surgery

   226 citations · 2009
7. 7
   The Development of a Surgeon Robot for Prostatectomies

   206 citations · 1991
8. 8
   The first clinical application of a ?hands-on? robotic knee surgery system

   179 citations · 2001
9. 9
   The First Clinical Application of a “Hands-On” Robotic Knee Surgery System

   154 citations · 2001
10. 10
    Active compliance in robotic surgery—the use of force control as a dynamic constraint

    119 citations · 1997

Key Collaborators

Contact & Links