Results of complex examination and treatment 103 patients, aged 4-14, with posttraumatic heterotopic ossificates in the elbow zone are presented. Clinical, radiologic, electrophysiologic, radioisotopic, biomechanical, termovision morphologic methods were used. Depending on extent pathological process resection was performed either simple or expanded arthrolysis joint. Expanded included formatio...

Wide en bloc excision of proximal ulna sections is used to treat traumatic and pathological fractures of the ulna, though poor standardization of clinical treatment often results in long-term failure of such reconstructed biomechanical structures. In order to provide insight into effective ulnar reconstructive treatments, the case of an 80-year-old Chinese Han male presenting with pathological ...

Giant cell tumour is a benign aggressive bone tumour. Most commonly, it is seen in epiphysiometaphyseal region around knee and distal radius. Proximal ulna is a rare location for giant cell tumour. According to reports, only 4 such cases have been reported in English literature. We report one such case of giant cell tumour of proximal ulna. Patient presented with painless, progressive swelling ...

We describe a patient with a Mason type-III fracture of the head of the radius associated with traumatic dislocation of the elbow. The radial head was intact throughout its circumference despite being completely detached from the shaft and devoid of any soft-tissue attachments. Severe comminution of the radial neck prevented reconstruction by internal fixation and precluded prosthetic replaceme...

Proximal radius fractures are commonly encountered in general orthopaedic and upper extremity subspecialty practices (Figure 1). The surgical treatment of these fractures includes the anatomical reconstruction and stable fixation of the proximal radius to achieve early recovery of elbow function, reducing the complication rate. These goals are often obtained in cases showing no or minimal commi...

s: The objective of this meta-analysis was to determine the incidence and identify risk factors associated with heterotopic ossification after elbow trauma. CNKI, Embase, Medline, and Cochrane central database were searched using a broad range of terms to identify original research, published all through August 2015 and identified potentially studies. Qualified studies had to meet the quality a...

Radial head fractures are common in adults. The radial acts as an important stabilizer of the radius, especially during forearm pronation and supination. Surgical treatment Mason type III fracture includes excision, replacement open reduction internal fixation. For patients treated with radius might migrate proximally, causing complications such chronic pain at wrist, forearm, elbow. On other h...

BACKGROUND Juvenile psammomatoid ossifying fibroma (JPOF) is a rare fibro-osseous lesion that usually occurs in the facial bones. The pathognomonic histopathologic feature is the presence of spherical ossicles, which are similar to psammoma bodies. It is considered to be a unique lesion because of its reported tendency to occur in children and adolescents and its tendency for locally aggressive...

Introduction: Biceps brachii muscle is one of the powerful muscles in anterior compartment arm. It supplied by musculocutaneous nerve. Normally, takes origin two heads: long head and short head. Sometimes it as supernumerary heads. inserts on posterior part radial tuberosity radius bone. maintains stability shoulder joint. crosses joints: elbow Case report: In present study, we found variation ...

A pipeline inspection gauge (PIG) is routinely passed throughout the long-distance oil and gas pipelines by operators to clean pipeline. Sealing performance a significant evaluation index for PIG's safety operation. To comprehensively evaluate seal performance, nonlinear finite element models were developed, parametric analysis was conducted in this study. The accuracy of simulation model valid...