In an early R&D project at a global medical device company, I played a pivotal role in developing a groundbreaking 3D mapping tool to support heart surgery. I closely collaborated with the product manager and user researcher to understand the comprehensive requirements essential for this complex medical technology.
Research & Analysis
I started this project with a thorough analysis of the business goals, the user needs, and the technical requirements. Furthermore, I needed to understand the requirements regarding the FDA approval of a medical device to incorporate the limitations in our solution proposal.
A critical phase involved analyzing the intricate workflow within an operating room and conducting an in-depth competitor review. Understanding the sequence of device usage, task sequencing, and roles and responsibilities of each operative team member laid the groundwork for a more effective and intuitive design.
Concept, Prototyping & Testing
Based on the extensive user research, I developed wireframes that served as the initial basis for testing. These wireframes were carefully crafted to align with the insights gleaned from our research. Incorporating the findings and feedback from these tests, I moved on to design an interface for the first non-functional prototype, aiming to optimize user experience and streamline the surgical process.
The complex user journey I drafted and updated with every new insight we gained helped us to keep track of the workflow and the interaction of the many devices and phases that such an operation required.
The prototype was presented at a prominent trade fair, catering to a professional audience. The presentation showcased the potential of the 3D mapping tool, highlighting its capabilities and the value it could bring to the field of cardiac surgery.
Successful Launch and Future Prospects
The device, stemming from our collective efforts, has now been successfully launched. Its impact and utilization in the field of heart surgery marks a significant advancement. Witness the device in action here.
Notes & References
– Heart with hand graphic: Image by macrovector on Freepik