OBJECTIVE To evaluate the feasibility, technical effectiveness and limb salvage potential of percutaneous transluminal angioplasty (PTA), particularly infrapopliteal, in diabetic subjects with ischaemic foot ulcer. DESIGN Intervention study with PTA in consecutive series. SETTING Six Diabetology Foot Centres and one Cardiovascular Catheterization Laboratory in Italy. SUBJECTS Two hundred ...

BACKGROUND The ideal treatment for comminuted intraarticular calcaneal fractures is still debated. Open reduction and internal fixation (ORIF) is the most popular surgical procedure; however, wound complications, implant choice, and infection remain major concerns. This study aimed to demonstrate the results of an innovative, minimally invasive surgical procedure, namely, a closed reduction tec...

[Purpose] This study compared and analyzed use of an existing ankle ramp and a newly developed ankle ramp for stretching exercises. [Subjects] Fourteen subjects were included; they were stroke patients more than 6 months after onset, with no orthopedic or biological problems in the legs, so independent gait was possible. [Methods] The subjects performed stretching exercises for 5 min with an ex...

Ankle arthritis can be a painful and debilitating condition for many patients. In contrast to hip and knee arthritis, most cases of cases of symptomatic ankle arthritis are post-traumatic in nature. The anatomy, biomechanics and cell biology of the ankle differ from the hip and knee, and this has been postulated to account for the differing rates of post-traumatic vs. primary osteoarthritis in ...

The ankle is a highly congruent joint with a surface area of 11-13 cm(2). Total ankle replacements have been attempted since the early 1970s and design has continually evolved as the early designs were a failure. This was because the stresses involved and the mutiaxial motion of the ankle has not been understood until recently. It has been shown that the talus slides as well as rolls during the...

Introduction: The most common cause of ankle osteoarthritis (OA) is posttraumatic, with around 80% of all cases, followed by primary and secondary ankle OA. Patients often present wit asymmetric involvement of the tibiotalar joint, resulting in valgus or varus deformity of the ankle and hindfoot. The etiology of asymmetric arthritic ankles can be divided into 2 main etiologic and morphologic gr...

INTRODUCTION Lateral ankle sprains belong to the most common injuries in sports and can result in chronic ankle instability (CAI) with residual symptoms like recurrent ankle sprains, ‘givingway’, pain or swelling [1]. In order to develop effective preventive and rehabilitative measures against lateral ankle sprains and CAI, it is important to get a detailed understanding of the related injury m...

Chronic ankle instability represents a typical sports injury which can mostly be seen in basketball, soccer, orienteering and other high risk sports. 20 to 40 % of the acute ankle sprains develop into chronic ankle instability. From a sports orthopaedic point of view, chronic ankle instability can be subdivided into a lateral, medial or a combination of both so called rotational ankle instabili...

BACKGROUND The efficacy of total ankle replacement compared with that of ankle fusion continues to be one of the most debated topics in foot and ankle surgery. The purpose of this study was to determine whether there are sufficient objective cumulative data in the literature to compare the two procedures. A systematic review of the literature addressing the intermediate and long-term outcomes o...