Introduction: Patellar cartilage defects are difficult entities to deal with due to the complexity of patellofemoral joints. First-line treatment of patellar chondral defects often fails despite the technical aspect of surgical procedure and there are no relevant literature recommendations for failed treatment as a second line therapy. Case report: A 38-year-old female presented with ... https://www.houseandholders.shop/product-category/cone-topeary/