A rare case of closed pantalar dislocation combined with Lisfranc's injury--The unusual complex.

Closed pantalar dislocation with associated Lisfranc's injury is a very rare injury. We report a rare case of such injury. Our patient had fall from height and presented with closed pantalar dislocation with Lisfranc's injury of the left foot and other multiple injuries. He was immediately operated and dislocation was reduced and was stabilised with multiple Kirschner wires. At the end of 1 year follow up, he had an AOFAS score of 78 and had painless ankle movements. To the best of our knowledge, this is the first case reported with such a rare combination of injury.

Coxa saltans caused by extraarticular synovial chondromatosis overlying an isolated osteochondroma of the greater trochanter: A rare aetiology.

Snapping hip is produced by intraarticular and extraarticular pathology. We describe a rare case of extraarticular snapping hip caused by bursal synovial chondromatosis overlying an osteochondroma. A 32-year-old male presented with swelling in his right gluteal region for 6 years associated with pain and snapping on movements since three months. On examination, he had an ill-defined 10 × 6 cm swelling over the posterolateral aspect of the greater trochanter. Plain radiographs revealed an osteochondroma arising from the greater trochanter. Further imaging showed exostosis with possible haemangioma, lipoma or liquefied haematoma overlying it. We proceeded with excision biopsy and intraoperatively found a bursa with synovial chondromatosis overlying the exostosis. At the end of ten months follow up, patient was asymptomatic and had no snapping. We present this case for its rarity, clinical and radiological diagnostic challenges and for its unique presentation.