UNLABELLED Background Context. Vertebroplasty is a minimally invasive procedure most commonly used for the treatment of vertebral compression fractures. Although it is relatively safe, complications have been reported over time. Among those complications, massive cement pulmonary embolism is considered a rare complication. Here we report a case of massive diffuse cement pulmonary embolism follo...

OBJECTIVE To investigate the relationship between bone mineral density (BMD) and sagittal spinal balance in the Korean elderly population. METHODS The retrospective study included subjects aged 60 years and above, who had whole-spine lateral radiography and dual-energy X-ray absorptiometry (DEXA) within a year's gap between each other. Sagittal vertical axis (SVA) for evaluation of sagittal s...

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It has been 10 years since percutaneous vertebroplasty (PV) was introduced clinically into the United States. The procedure has grown in acceptance and is becoming the standard of care for pain associated with compression fractures of the spine (1). It has proved effective for this purpose and is generally safe when used by well-trained and prudent physicians. We have learned of many pitfalls a...

ABSTRACT BACKGROUND Minimally invasive internal fixation is also called "biological internal fixation". This concept is used widely in the treatment of various fractures but to date, there have been no report about such application in the repair of isolated ulnar bone fractures. METHODS Eleven patients with fracture of isolated ulnar bone (four AO type 22A11 and seven AO type 22A12), mean ...

The presence of a vertebral fracture increases the risk of a new fracture within a year by at least five times and the risk further increases in case of recurrent fractures (domino effect).The pain and fracture kyphosis can compromise respiratory function. Many patients sustain serious cardiovascular, musculoskeletal, metabolic, and immune complications related to immobility and bedrest. This s...

BACKGROUND Vertebral compression fracture is one of the frequent complications of osteoporosis. Percutaneous vertebroplasty (PVP) has been applied in the treatment of osteoporotic vertebral compression fractures, multiple myelomas and vertebral metastatic lesions. Complications of the procedure include bleeding at the puncture site, local infection, cement leakage in the vertebral canal and int...

Title of Document: HUMERAL FRACTURE FIXATION TECHNIQUES: A FEA COMPARISON OF LOCKING AND COMPRESSION TECHNIQUES WITH CADAVERIC PULLOUT COMPARISON OF CORTICAL COMPRESSION AND INTERNAL LOCKING SCREWS. Aaron Johnson, MS Mechanical Engineering, 2007 Directed By: Professor, Donald Barker, Mechanical Engineering Locking and non-locking humeral repair techniques provide different mechanical constructs...

Vertebral fractures commonly occur at the thoracolumbar junction. These fractures can be treated with mild residual deformity in many cases, but are reportedly associated with increased risk of secondary vertebral fractures. In the present study, a three-dimensional (3D) whole spine model was constructed using the finite element method to explore the mechanism of development of compression frac...