Bloodless Surgery: Tumor Ablation, Internal Bleeding Treatment and Kidney Stone Detection and Treatment
Dr. Lawrence Crum and Dr. Michael Bailey at the University of Washington have recently developed unique applications of ultrasound technology for the management of kidney stones. The ultrasound displays stones in color, improving detection of small stones.
Specialized software
is used to enhance the
ultrasound image of a
kidney to visualize and
help clear kidney stones.
In addition, Dr. Crum is testing a portable, lightweight, ultrasound-based device that will be used to detect and treat a wide range of medical conditions. The therapeutic ultrasound device is being evaluated for its safety and efficacy in:
• Detecting and treating internal bleeding
• Performing bloodless removal of tumors
• Reducing kidney stones to a safe size
In this x-ray video, a 1-s burst of ultrasound pulses sent from outside the body moves a metal bead several centimeters from deep in the kidney to the kidney exit and part way down the path to the bladder.
Researchers from the University of Washington discuss their work and its relevance to health care on Earth.
The concept was originally devised to address the need for surgeries that cannot be performed in the reduced gravity environment of space. However, these non-invasive capabilities could prove equally valuable in:
• Emergency medical treatment
• Medicine in remote areas
• Military applications
The researchers are also supported by grants from the U.S. Department of Defense, National Institutes of Health, and commercial sources.
This technology is a part of NSBRI Industry Forum's drive to bring medical advances to
market and improve accessibility of quality healthcare on earth. If you are interested in
becoming a partner or investor in this effort, please contact NSBRI Industry Forum.
