"stage 1: normal radiographs but subtle subtalar varus deformity may be present because of lateral displacement of the talar head which can cause an overlap with the anterior calcaneal process"
"stage 2: dorsolateral subluxation of the talus resulting in cavovarus and dorsal angulation of the Meary-Tomeno line"
"stage 3: compression or splitting of the navicular resulting in a lowered longitudinal arch and neutral Meary-Tomeno line"
"stage 4: compression of the navicular leading to hindfoot equinization and loss of the longitudinal arch and plantar angulation of the Meary-Tomeno line"
"stage 5: talocuneiform neoarticulation and extrusion of a fragmented navicular also known as listhesis navicularis"
Expected headings
"Classification"