Instratek® pioneered the EPF technique in 1992 to treat one of the most common pathologic foot disorders, plantar fasciosis. Our endoscopic plantar fasciotomy system is a minimally invasive surgical technique. Our patented bi-portal system allows precise placement of the cannula inferior to the surface of the plantar fascia. Our endoscopic plantar fasciotomy technique specific instrumentation provides versatility and clear endoscopic visualization of the plantar fascia with intra cannula guide markings allowing the surgeon to execute a precise medial 1/3 fascia band division.