Dr. Andrew Amis

Biography

Andrew Amis joined the Biomechanics Group in 1979 as a junior Lecturer after a brief period as a designer at Rolls-Royce Aeroengines. He conducted his PhD research in the Bioengineering Group at the University of Leeds, primarily focused on measuring joint kinematics and contact areas, and analyzing muscle forces during highly-loaded activities. His work in Leeds led to the design of a clinical trial for elbow prostheses and related instruments, which were patented and licensed to Howmedica for manufacture. Collaborations with Mr. Jim Miller from Glasgow Royal Infirmary resulted in a spin-off of a total elbow prosthesis system for treating unstable fracture-dislocations of the elbow. Implants designed during this period were marketed by Stryker and Corin. Concerned with joint stability, Andrew also researched artificial ligaments, working with carbon and polyester fibers. His collaborations extended to Professor Jimmy Campbell and Dr. Susan Kempson at Edinburgh University’s Veterinary School, investigating tissue reactions in implants used in injured dogs. The polyester ligament system was engineered for human use with extensive testing alongside DePuy Ltd and DuPont Ltd. His clinical trials, particularly with Mr. Sadhan Mukherjee, introduced arthroscopic methods. Andrew's endeavors led to developments in double-bundle ligament reconstruction methods, closely mimicking natural knee behavior and contributed to the Anterior and Posterior Cruciate Ligament Study Groups, establishing the International Research Professor ACL Study Group in 2003. He has substantial expertise in implant design and soft tissue mechanics, impacting knee stability and kinematics research.

Research Interests