Repeated embolization effectively reduces pain in severe osteoarthritis, suggesting a promising treatment option.
After GAE using permanent microspheres, reperfusion of previously treated vessels was observed at 6 months in all patients failing to achieve MCID. ReGAE increased the proportion of clinical responders, supporting its role as an effective additive treatment strategy in severe OA and post-TKR pain.
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Amin et al. (2026) studied this question.
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