We treated a 53-year-old man with fracture of intercondylar eminence of the tibia. He had non-displaced(Type I) fracture at the first examination and was treated by long leg cast. But 4 weeks later it was found that the fracture was displaced, which suggests that non-displaced fracture of intercondylar eminence may displace later. We recommand primary arthroscopic fixation for Type I fractures of the intercondylar eminence of the tibia, because it is hard to reduce the fragment arthroscopically once it is displaced.
This paper describes a new technique of arthroscopically reduction and internal fixation for the fracture of intercondylar eminence of the tibia.
