Other names Necrosis, Avascular, of Bone; Necrosis, Aseptic, of Bone; Kienbock Disease; Avascular Necrosis of Bone; Aseptic Necrosis of Bone; Osteonecroses; Kienboecks Disease; Bone Avascular Necrosis; Bone Aseptic Necrosis; Kienboeck's Disease; Kienboeck Disease; Kienbock's Disease