A promising minimally invasive treatment could offer relief to people with knee osteoarthritis without requiring joint replacement surgery. The procedure uses tiny, dissolvable particles to block abnormal blood vessels associated with inflammation and pain in the affected joint. In a study involving 194 patients, around 80% experienced clinically meaningful pain relief that lasted at least 12 months. The approach, known as genicular artery embolisation, aims to reduce inflammation by targeting the blood supply linked to the condition. Although the results are encouraging, further research is needed to establish its long-term effectiveness, safety and suitability for different patients. It may eventually provide an additional option for people whose symptoms persist despite conventional treatments.
Read more at ScienceDaily