Integrating New Surgical Technologies Into the Operating Room Through User-Centered Design
Over three months, extensive field research was conducted through direct observation of surgeries across hospitals throughout the United States. These immersive studies provided deep insights into the complex dynamics, communication patterns, and role-based workflows among the diverse team members in the operating room.
Guided by these observations, we designed a graphical and physical interface that thoughtfully aligns with the responsibilities and expertise levels of each medical professional interacting with the system. The interface introduces a clear and intentional division of tasks, ensuring that each team member, from surgeons to nurses and technicians, can engage with the system in a way that matches their training and focus.
To reduce cognitive load and streamline interaction, the system incorporates a familiar input device alongside an intuitive touchscreen interface. This hybrid approach minimizes the learning curve, allowing staff to operate the system with confidence, even in high-stress environments. By supporting clear, context-driven interaction, the design also enhances communication and coordination within the surgical team. Additionally, the inclusion of customizable user profiles and stored preferences creates a personalized experience for each surgeon. This not only improves comfort and efficiency during procedures but also helps reduce setup time and variability, ultimately contributing to better surgical outcomes and a more seamless operating room experience.
