BACKGROUND Supracondylar humerus fractures are common injuries in the pediatric population. The most severe, type III injuries, have seen the most debate on treatment regimens. Traditionally, these fractures were treated as surgical emergencies, most often fixed with percutaneous pinning in a cross-pin configuration. The recent literature shows that delayed fixation is comparable to emergent fi...

Background: Treatment of humeral shaft fractures has been a subject of debate for many decades. Even though a large majority of humeral shaft fractures can be treated by non operative methods, few conditions like open fractures, polytrauma, ipsilateral humeral shaft and forearm fractures require surgical intervention. The goal of treatment of humeral shaft fractures is to establish union with a...

BACKGROUND Periprosthetic supracondylar fractures of the femur after total knee arthroplasty are not common but are usually difficult to treat due to the advanced age of patients and frequently accompanying osteoporosis. Retrograde intramedullary nailing can be effective in promoting healing of these fractures by providing sufficient stability, but the number of beneficiaries is small due to it...

OBJECTIVE The purpose of this study is to compare the clinical effects of our self-designed rotary self-locking intramedullary nail (RSIN) and interlocking intramedullary nail (IIN) for long bone fractures. METHODS A retrospective study was performed in 1,704 patients who suffered bone fractures and underwent RSIN or IIN operation in our hospital between March 1999 and March 2013, including 4...

BACKGROUND Spontaneous fracture of the humeral shaft in throwers is a rare but well-known phenomenon. Although it has been hypothesized that the biomechanics of the throw cause such fractures, it is not clear how or when the fractures occur in the pitching motion. METHODS The torque acting about the long axis of the humerus was calculated in 25 professional baseball pitchers throwing in game ...

Fishtail deformity is a very rare complication of undisplaced supracondylar fractures of the humerus in children. We report the case of a 10-year old girl presenting with pain in the right elbow eight years after a non-displaced supracondylar fracture of the humerus. Radiographs also demonstrated necrosis of the lateral part of the trochlea and of the head of the radius. With this long-term cli...