You are using an outdated browser. Please upgrade your browser to improve your experience. New hope for patients suffering from knee pain due to Osteochondral Lesion ANI | Updated: Apr 01, 2024 17:32 IST. Partners with Pine Labs to Introduce Agentic Commerce and Payments on L&T Finance PLANET. Researchers of Columbia University have found a new treatment for osteoarthritis, a condition that has no cure.