It is important to have patients describe the injury; acting out the traumatic event if possible. The physician must consider the age of the patient when evaluating the mechanism of injury. For example, the injury resulting from a fall on to the outstretched hand with the wrist extended will vary depending on the patient’s age, typically causing a greenstick fracture in a toddler, a growth plat...

This study will seek to identify a measurable radiographic index, the Metaphyseal-Diaphyseal Index (MDI) score to determine whether intra-operative fracture in osteoporotic bone can be predicted.A 5 year prospective cohort of 560 consecutive patients, undergoing hemiarthroplasty (cemented or uncemented), was evaluated. A nested case-control study to determine risk factors affecting intra-operat...

62 years old male patient who presented blunt trauma in his right eye with subsequent orbital fracture type impure blow-out required open reduction of the facial fracture, at second postoperative day a retrobulbar hematoma need for surgical intervention urgency.

This paper describes the fracture mechanics approach behind the water pressure ‘blow-off test for characterising the failure behaviour of composite repairs on steel tubes. The technique enables the fracture toughness of the metal/composite interface to be determined at the point where failure initiates. Surprisingly the values found for the interfacial fracture toughness are typically an order ...

It is important to have patients describe the injury; acting out the traumatic event if possible. The physician must consider the age of the patient when evaluating the mechanism of injury. For example, the injury resulting from a fall on to the outstretched hand with the wrist extended will vary depending on the patient’s age, typically causing a greenstick fracture in a toddler, a growth plat...

Association of fracture of trapezium with Bennett's fracture is very rare and makes reduction and stabilisation more difficult. We are reporting a rare case of Bennett's fracture with fracture of the trapezium and subluxation of the carpo-metacarpal joint (CMC) joint. The patient was a 47-year-old school teacher who fell from his motorbike on his outstretched right dominant hand. Radiographs an...

PURPOSE This study was conducted in order to investigate the therapeutic effect of closed reduction according to a classification in patients with nasal bone fracture. METHODS The study was conducted retrospectively on 186 patients with a mean age of 38 years (range: 7 to 80 years). All patients were diagnosed by clinical and radiologic examination, and then classified according to Hwang's cl...

introduction : dentin removal during root canal instrumentation creates a weaker root structure and increases its potential to fracture. the aim of this in vitro experimental study was to compare fracture resistance of teeth filled with gutta-percha, and resilon using two different techniques. materials and methods: this study was performed on 105 single-canal extracted maxillary incisors. samp...

This research work presents the study on fracture behavior of Al6061 with graphite particulate composite produced by the stir casting technique. The materials selected for the proposed work is Al6061 and graphite particles. Compact tension (CT) specimens were utilized to determine fracture toughness for different thickness of composite. In the present work, optimizing the parameters of the comp...