Episurf Medical AB (publ) is a medical device company that designs and manufactures implants and surgical instruments. Its products include the Episealer Knee for focal cartilage and bone defects, the Episealer implant, the Episealer toolkit, and the Episealer Patellofemoral System for osteoarthritis limited to the patellofemoral part of the knee joint. The company also offers Epioscopy, Epiguide, and µiFidelity, and is developing the Episealer MTP implant for the MTP joint of the big toe. It provides Talus Osteotomy Guide (TOG), MRI protocol, and Damage Marking Report (DMR). The company has logistics and warehouse properties in Helsinki and Kerava. Formerly known as Diamorph Medtech AB, it changed its name to Episurf Medical AB (publ) in 2010. Incorporated in 2008, it is based in Stockholm, Sweden.