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Clinical Trial Summary

The Neurolyser XR is a device used to deliver high-intensity focused ultrasound for the ablation of the lateral sacral branch nerve in patients with Sacroiliitis.


Clinical Trial Description

The sacroiliac joint connects the sacrum (a triangle shaped bone) with the iliac bone on both sides of the lower spine. These joints transmit all the forces from the upper body to the pelvis and their respective legs. Repeated trauma and aging affect this joint resulting in inflammation and arthritic changes. These changes result in misalignment of the joint or limitation to normal motion which can create pain typically very low in the back or in the buttocks, High-Intensity Focused Ultrasound (HIFU) technology uses sound waves. These sound waves are concentrated into a specific spot in order to raise the local tissue temperature causing a burn, this burn is expected to intentionally damage the nerve causing pain. The HIFU device used in this study is called, the Neurolyser XR. It focuses sound wave energy directly on the nerve of the painful sacroiliac joint, causing an increase in temperature, which is expected to directly damage the nerve fibers which carry pain signals to the brain. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06053255
Study type Interventional
Source FUSMobile Inc.
Contact Alexi Moruza
Phone 434-243-5676
Email AM2JT@uvahealth.org
Status Not yet recruiting
Phase N/A
Start date November 15, 2023
Completion date December 15, 2024

See also
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