Mohd Hazny Aziz

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About

Mohd Hazny Aziz is a leading researcher in the field of medical robotics and orthopaedic biomechanics, with a primary focus on enhancing the safety and precision of surgical drilling procedures. His most impactful contribution, the "Real-time Algorithm for Detection of Breakthrough Bone Drilling" (2012, 30 citations), addresses a critical risk in orthopaedic surgery: uncontrolled drill bit penetration. By developing a force control algorithm that automatically halts and retracts the drill upon detecting breakthrough, Aziz’s work provides a vital safety mechanism, reducing the potential for damage to surrounding soft tissues. This innovation is foundational for the advancement of autonomous and semi-autonomous robotic surgical systems. In earlier foundational work, "Measurement of Forces and Torques during Non Homogeneous Material Drilling Operation" (2011, 4 citations), Aziz established essential empirical data by using a robotic arm and force-torque sensor to characterize the mechanical dynamics of bone drilling. His research bridges the gap between theoretical control systems and practical surgical application, making him a notable figure in the drive toward safer, robot-assisted orthopaedic procedures.