The purpose of this case report is to describe the clinical presentation of a patient who suffered from a fracture of the lateral tubercle of the posterior talar process caused by a fall while rock-climbing. The initial evaluation revealed diffuse ankle swelling, tenderness, and pain at the distal aspect of both malleoli. Plain film radiography revealed a fracture of the posterior process of th...

Two women aged 65 years and 78 years presented to our center with idiopathic necrosis of the talus. In both cases, imaging examinations showed collapse and sclerotic changes of the talar body caused by the necrosis. Both women underwent resection and placement of a third-generation custom-made alumina ceramic total talar prosthesis. Immobilization of the ankle in a short-leg cast for 3 weeks wa...

We reviewed 38 patients who had been treated for an osteochondral defect of the talus by arthroscopic curettage and drilling. The indication for surgical treatment was persistent symptoms after conservative treatment for at least six months. A total of 22 patients had received primary surgical treatment (primary group) and 16 had had failed previous surgery (revision group). The mean follow-up ...

BACKGROUND During growth, the skeletal structures adapt to the increased loading conditions and mature to a fully-grown skeleton. Subchondral bone density reflects the effect of long-term joint loading and it is expected to change over time. The aim of this study was to describe the long-term changes in the density distribution of the subchondral bone of the talus of healthy Labrador Retrievers...

Talar compression fractures are uncommon orthopaedic injuries, especially in the immature skeleton. Fractures of the talar body constitute >5% of all foot and ankle fractures. The combination of a medial compression fracture and corresponding medial malleolar fracture is rare and not previously reported injury in the literature. We present a case report of a skeletally immature 15-year-old Cauc...

The aim of this work was to use bone anchored external markers to describe the kinematics of the tibia, fibula, talus, calcaneus, navicular, cuboid, medial cuneiform, first and fifth metatarsals during gait. Data were collected from six subjects. There was motion at all the joints studied. Movement between the talus and the tibia showed the expected predominance of sagittal plane motion, but th...

Between 1999 and 2005, 23 failed total ankle replacements were converted to arthrodeses. Three surgical techniques were used: tibiotalar arthrodesis with screw fixation, tibiotalocalcaneal arthrodesis with screw fixation, and tibiotalocalcaneal arthrodesis with an intramedullary nail. As experience was gained, the benefits and problems became apparent. Successful bony union was seen in 17 of th...

A bilateral talar body fracture-dislocation in a 29-year-old multitrauma patient is presented. There was a comminuted fracture associated with an ankle, subtalar and talonavicular subluxation on the right lower limb and an open fracture with complete dislocation of the body of talus on the left side. We performed a minimal invasive reduction and stabilization of the fractures with the use of K-...

Anatomical variations in terms of ligamentous attachments, articulations and bony morphology are common in the subtalar region. The shape of the articular facets of the talus and calcaneus and their relationship to each other are important for joint function and surgical procedures. In this study an assessment of the morphology of the articular facets of the talus and calcaneus, in an Anatolian...

Lamy and Weissman (1939) in the earliest important paper on this rare deformity described the clinical characteristics of congenital vertical talus as convexity of the sole, deviation into valgus of the posterior part of the foot and abduction of the forefoot. Radiographically it is distinguished by the vertical or oblique position of the talus. They preferred the title congenital convex pes va...