INTRODUCTION Total subtalar dislocation without fracture of the ankle is a rare clinical entity; it is usually due to a traumatic high-energy mechanism. Standard treatment is successful closed reduction under general anesthesia followed by non-weight bearing and ankle immobilization with a below-knee cast for 6 weeks. CASE PRESENTATION We present the case of a 30-year-old Moroccan woman who w...

Objectives. The osteochondral junction can be a source of pain in both RA and OA. Growth of blood vessels and nerves from the subchondral bone into articular cartilage may mediate the association between joint pathology and symptoms. We have investigated associations between angiogenesis, inflammation and neurovascular growth factor expression at the osteochondral junction in human arthritis. M...

BACKGROUND Lateral Patella dislocations are common injuries seen in the active and young adult populations. Our study focus was to evaluate medial patellofemoral ligament (MPFL) injury patterns and associated knee pathology using Magnetic Resonance Imaging studies. METHODS MRI studies taken at one imaging site between January, 2007 to January, 2008 with the final diagnosis of patella dislocat...

The development of osteochondral tissue engineered interfaces would be a novel treatment for traumatic injuries and aging associated diseases that affect joints. This study reports the development of a bilayered scaffold, which consists of both bone and cartilage regions. On the other hand, amniotic fluid-derived stem cells (AFSCs) could be differentiated into either osteogenic or chondrogenic ...

Osteochondral lesions of the talus that have previously undergone surgical management or involve the shoulder region of the talus require methods other than microfracture for treatment. For those lesions that have failed microfracture and do not involve the shoulder of the talus, osteochondral autologous transfer is our preferred treatment of choice. Perpendicular access to the lesion, often by...