Clinical Research Directory

Browse clinical research sites, groups, and studies.

Sites Groups Studies

Back to Studies

RECRUITING

NCT07178951

Neurolysis for the Treatment of Medial Chronic Knee Pain Due to Osteoarthritis

Sponsor: FUSMobile Inc.

View on ClinicalTrials.gov

Summary

This study involves the use of sound waves to block pain signals caused by osteoarthritis of the knee. The sound waves are tightly focused on a specific area of the nerve. The sound waves cause a break in the nerve which carries pain signals. Sound waves transmit through the skin so there is no need for needles. The procedure takes approximately one hour. The device has been approved in Health Canada and Europe for the treatment of lower back pain. This study is to evaluate the use of the same device for people in Canada who have knee pain related to osteoarthritis.

Official title: Safety and Feasibility of the Neurolyser XR Device for the Treatment of Predominantly Medial Chronic Knee Pain Due to Osteoarthritis

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

Start Date

2026-01

Completion Date

2026-12

Last Updated

2026-01-07

Healthy Volunteers

Conditions

Osteoarthritis (OA) of the Knee Knee Pain Arthritis Chronic Knee Pain

Interventions

DEVICE

Neurotomy of the medial sensory articular branches

Non-invasive thermal ablation of the medial sensory articular branches of the knee joint

Inclusion Criteria: 1. Moderate to severe, predominantly medial chronic knee pain 2. Age adult \>18 years old 3. WOMAC Score of 30 or higher 4. NRS\>6 with ambulation 5. Radiological confirmation of knee osteoarthritis (Kellgren-Lawrence Scale: 2-4) 6. Participants in whom the measured skin to bone depth is 2-6 cm using imaging ultrasound and ultrasound gel pad in the upper medial and lower medial joint capsule targets. Exclusion Criteria: 1. Individuals meeting any of the following criteria are not eligible for participation in this study: 2. Individuals after any surgery associated with altered integrity of bone structure 3. Individuals with severe pain in the second knee 4. Individuals unable to understand and complete the research questionnaires in the official language 5. Individuals presenting with any severe medical condition preventing the participant from safely and effectively being treated in the study or reporting study outcomes, per PI decision 6. Individuals with extensive scarring of the skin and tissue overlying the treatment area 7. Individuals enrolled in or planned to be enrolled in another clinical trial during the duration of this research project 8. Individuals with active inflammatory (e.g., rheumatoid) arthritis 9. Individuals with concomitant mental health disorders, excluding compensated mood disorders 10. Individuals with altered perception and processing of pain: Average NRS \> 9, PCS\>30, SSS-8 \> 11, CSI\>40 \[46\], \[47\], \[48\] 11. Individuals with a first-degree family member already enrolled in this study 12. Individuals who are scheduled for any interventional/surgical procedure within 3 months from the screening date, excluding trivial surgeries (e.g., cataract, skin tumors) 13. Inability to attend follow-up visits and physiotherapy due to travel distance or other restrictions 14. Symptomatic multifocal nociplastic chronic pain (e.g., fibromyalgia, generalized osteoarthritis) or any other chronic pain condition that could influence symptoms. 15. Participants who have undergone radiofrequency ablation of the genicular nerves in the planned treatment limb within the preceding 6 months.

Locations (1)

Unika Medical Centre

North York, Ontario, Canada