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Real-Time Tracking for Precise Tumor Resection

The system addresses the growing need to locate and remove lung and other soft tissue cancers
client
Navigation Sciences
industry
Medical
SERVICES
Industrial Design
Manufacturing Transition
Mechanical Engineering
Prototyping and Testing

Giving clinicians peace of mind

Project Overview

The Navigation Sciences System is an innovative surgical navigation platform designed to provide real-time guidance for surgeons during tumor resection. By acting as a ‘GPS’ for the operating room, the system enables physicians to precisely locate the tumor and its surrounding tissue in relation to the surgical instruments. It offers continuous, real-time measurement of surgical margins, allowing for significantly enhanced precision in tissue excision. This groundbreaking technology helps surgeons determine the optimal areas for tumor removal, improving the accuracy of the procedure while reducing the risk of incomplete resections. With its advanced capabilities, the Navigation Sciences System represents a major advancement in surgical precision, enabling better outcomes for patients.

Physical full-scale models evaluate human factors
Prioritize the user experience for the operating surgeons
Navigation Sciences medical cart for tissue resection sketch
Navigation Sciences medical cart for tissue resection sketch
Navigation Sciences medical cart for tissue resection sketch
Navigation Sciences medical cart for tissue resection sketch
Navigation Sciences medical cart for tissue resection human factors diagram
Optimizing the Physician's Workflow
Research & Development

A primary focus was creating a stable, mobile medical cart to house the system, ensuring that it could be easily positioned and securely supported during surgery. The cart was carefully engineered for optimal stability, accommodating the dual-monitor setup and ensuring the system could withstand the dynamic environment of an operating room. The team worked with mechanical engineers to test and refine the cart’s mobility and stability to support the heavy equipment while ensuring it could be maneuvered safely and easily.

The dual-monitor system was designed to enhance workflow and improve communication in the OR. The larger monitor was strategically placed for the physician to view and interact with the real-time tumor and tissue visualization, while the smaller monitor was positioned for the circulating nurse. This setup allows the nurse to manage and adjust the system’s settings and visualization without disrupting the surgeon’s focus. Both monitors were chosen for their high resolution and clarity, ensuring that the tumor margins and surrounding tissues are clearly visible at all times.

Throughout the development, the team conducted extensive user testing in clinical environments, refining the system’s interface and functionality based on feedback from surgeons and nurses. The goal was to create a seamless integration of the Navigation Sciences System into the surgical workflow, with an emphasis on real-time precision and minimal disruption. The result is a highly reliable, intuitive system that enhances surgical accuracy and supports better patient outcomes.

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