Focal Cartilage Lesions Clinical Trial
Official title:
Prospective Interventional Clinical Trial of an MRI Based Patient Specific Focal Knee Resurfacing Implant
Lesions in the cartilage are common disorders. Arthroscopy lavage and debridement micro fracturing, mosaic plasticity as well as osteochondral autograft transplantation (OATS) are methods used for treatment of the lesions. Some have shown to help the patients but there is an ongoing treatment gap especially for patients with knee lesions and early osteoarthritis. Episurf Medical has developed a Focal Knee Resurfacing (FKR) implant, the Episealer® implant. The implant is used for treatment of focal cartilage lesions of the lateral or medial femoral condyle in order to alleviate pain and improve range of motion. In this study, the investigators aims to establish if this implant is a viable option for focal cartilage lesions of the distal femur not responding, or not eligible for, biological treatment options (eg. microfracturing)
Lesions in the cartilage are common disorders. In the knee, cartilage lesions are found in over 50 % of all arthroscopies, where 25 % of these are of focal character and the majority are found in the medial femoral condyle. The quality of life of patients with focal cartilage defects is significantly affected and it has been shown that the quality of life is affected to the same extend as in patients scheduled for knee replacement. Arthroscopy lavage and debridement micro fracturing, mosaic plasticity as well as osteochondral autograft transplantation (OATS) are methods used for treatment of the lesions. Some have shown to help the patients but there is an ongoing treatment gap especially for patients with knee lesions and early osteoarthritis. Episurf Medical has developed a Focal Knee Resurfacing (FKR) implant, the Episealer® implant. The implant is used for treatment of focal cartilage lesions of the lateral or medial femoral condyle in order to alleviate pain and improve range of motion. The implant and surgical instruments are customized to each patient's joint anatomy, position, and size of injury, based on patient-specific images (MRI). In this study, the investigators aims to establish if this implant is a viable option for focal cartilage lesions of the distal femur not responding, or not eligible for, biological treatment options (eg. microfracturing). ;