EdgeFlow UW20
Wearable Bladder Monitoring Solutions
EdgeFlow UW20 is a wireless, wearable ultrasound patch that enables continuous bladder monitoring.
It provides real-time, non-invasive bladder volume data to support timely and informed clinical decisions anytime, anywhere.

Urinary Retention Detection
At The Moment It Begins
Postoperative urinary retention (POUR) can lead to overdistension, infections, and kidney damage [1][2]. EdgeFlow UW20 provides continuous real-time bladder monitoring that identifies retention patterns in their early stages. This allows for timely clinical decisions and helps prevent complications in high-risk patients.

Precision Catheter Timing
Reduces CAUTIs
Prolonged catheter use increases the risk of catheter-associated urinary tract infections (CAUTIs) [6]. EdgeFlow UW20 provides real-time bladder monitoring that supports timely assessment of voiding and post-void residual. This helps optimize catheter removal timing, reducing unnecessary catheter days and CAUTI risk.

Personalized Bladder Data
Improves Outcomes
Traditional bladder care often relies on intermittent and subjective assessments [1]. EdgeFlow UW20 provides continuous real-time monitoring of voiding patterns, allowing clinicians to make personalized decisions on bladder emptying through catheterization or spontaneous voiding [2]. For patients at risk of heart failure, acute kidney injury, or sepsis, maintaining accurate fluid balance is essential [7][8][9]. EdgeFlow UW20 enables automated urine output tracking through its integrated app, improving accuracy, reducing clinical workload, and supporting better outcomes.
Reference
[1] Toymus AT, Yener UC, Bardakci E, et al. Nat Commun. 2024.
[2] Lee DS, Kim SJ, Sohn DW, et al. Kaohsiung J Med Sci. 2011.
[3] Kristiansen NK, Djurhuus JC, Nygaard H. Med Biol Eng Comput. 2004.
[4] Semproni F, Iacovacci V, Menciassi A. IEEE Access. 2022.
[5] Shin S, Moon J, Kye S, et al. IEEE Sens J. 2024.
[6] Lee K, Lee MH, Kang D, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2024.
[7] Ly S, Kurzrock EA. J Pediatr Rehabil Med. 2025.
[8] Dheman K, Walser S, Mayer P, et al. IEEE Sens J. 2024.
[9] Nasrabadi MZ, Tabibi H, Salmani M, et al. Med Biol Eng Comput. 2021


EdgeFlolw UW20
Wireless and lightweight, with ergonomic curved edges for a comfortable and secure fit. Designed for peace of mind, even during extended wear and exposure to moisture.
AI-powered ultrasound imaging provides high-resolution bladder visuals and automatically maps contours, delivering highly accurate volume readings with minimal effort.
An intuitive interface visualizes changes in bladder volume throughout the cycle, from filling to post-void status, and allows easy event logging for comprehensive long-term monitoring.
Sends notifications when a preset bladder volume is reached, enabling timely action and helping prevent urinary retention.
A detailed bladder diary with clear data visualization helps guide treatment planning and supports standardized documentation.
A multi-unit charging station accommodates up to four patches simultaneously, ensuring seamless care without interruption.