WHITE PAPER

Accurately Estimating Blood Loss

Navigating Design Challenges and Pioneering Future Solutions

BY BRIAN CHANG and MICHAEL MCKNIGHT

Significant advancements in surgery, such as the emergence of surgical robotics and augmented reality (AR)-assisted instrument navigation, have revolutionized patient care. Despite these innovations, there are still critical needs that technology has yet to fully address. One such need is the accurate and easy estimation of blood loss during surgery. The lack of a comprehensive solution for real-time monitoring of blood loss poses serious risks to patient outcomes.

In this article, we will explore the challenges of estimating blood loss (EBL), evaluate the advantages and disadvantages of various novel solutions, and discuss the key factors necessary for achieving more accurate, timely, and insightful monitoring.