This is a single arm, prospective, pilot study investigating the safety and efficacy of GAE as pain treatment in patients with mild to moderate knee osteoarthritis. Patient related outcome measurements (PROMs), physical tests and several image modalities will be conducted.~It may form the grounding for further research in the shape of a larger randomized clinical trial.~The hypothesis is, that GAE will reduce synovitis and thereby pain in the patient group. This may secondary improve physical function and reduce consumption of analgesics.
The aim of this study is to investigate the safety and efficacy of geniculate artery embolization (GAE) as pain treatment in patients with mild to moderate knee osteoarthritis.