About this trial
Study in patients with knee osteoarthritis treated by embolization using NBGM200
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Osteoarthritis proven by MR-imaging
Disqualifiers
Current local infection
Life expectancy less than 6 months
Trial design
Single group
Treatments tested in this trial
embolization therapy
DeviceMSK embolization
Treatment groups
Trial outcomes
Primary outcomes
Knee Injury and Osteoarthritis Outcome score (KOOS-12)
Knee Injury and Osteoarthritis Outcome score (KOOS-12) is to evaluate the pain, function and quality of life. The total score ranges from 0 to 100, where higher scores indicate better outcomes.
Secondary outcomes
Visual Analog Scale(VAS)
Visual Analog Scale(VAS) is to evaluate the pain from 0 to 10. Higher scores indicate worse outcomes, representing more severe pain
Whole Organ Magnetic Resonance Imaging Score (WORMS)
Whole Organ Magnetic Resonance Imaging Score (WORMS) is a semi-quantitative scoring method for multi-feature, whole-organ evaluation of knee OA based on MRI. The total score ranges from 0 to 332, with higher scores indicating worse outcomes.
Sponsors and contacts
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