نتایج جستجو برای: panfacial fractures

تعداد نتایج: 59488  

Journal: :The Journal of bone and joint surgery. British volume 1995
O M Böstman

We report the results of a three-year study of bifocal fractures of the tibia and fibula, excluding segmental shaft fractures. In our whole series, these formed 4.7% of all tibial diaphyseal fractures. We describe three groups: bifocal fractures of both the proximal and the distal joint surfaces, fractures of the shaft and tibial plateau, and fractures of the shaft and ankle. These groups of fr...

2012
Young-Im Kim Jong-Woo Cheong Soo Han Yoon

OBJECTIVE In the pediatric population the skull has not yet undergone ossification and it is assumed that the diagnostic rate of skull fractures by simple X-rays are lower than that of adults. It has been recently proposed that the diagnostic rates of skull fractures by 3-dimensional computer tomography (3D-CT) are higher than simple X-rays. The authors therefore attempted to compare the diagno...

Ebrahim Ghayem Hasankhani, Farzad Omidi-Kashani,

 It has been reported that fractures are more common in epileptic patients relative to the general population. Seizures by repeated muscular contractions can increase fracture risk throughout the skeleton, but the reported papers about non traumatic vertebral fractures following a single episode of seizure are rare and mostly located in thoracic spine with only one or two vertebral fr...

2017
Ana Lecia Carneiro Leão de Araújo Lima Saul Caldas Miranda Hudson Felipe Oliveira de Vasconcelos

Objective To evaluate the correlation between radiographic parameters of the proximal femur with femoral neck fractures or transtrochanteric fractures. Methods Cervicodiaphyseal angle (CDA), femoral neck width (FNW), hip axis length (HAL), and acetabular tear drop distance (ATD) were analyzed in 30 pelvis anteroposterior view X-rays of patients with femoral neck fractures (n = 15) and transtr...

2014
Predrag Grubor Milan Grubor Milan Mitković Rade Tanjga

Fractures of the lower leg or the tibia itself, accompanied by fractures of the radius at typical sites are the most common type of fractures [1]. They occur at any age, more frequently in young people. Fractures that are considered tibial diaphyseal fractures are those that occur between the knee and ankle joint. We distinguish fractures of the upper, medial and lower thirds of the tibia [2]. ...

2011
Barry J. O'Neill Alan P. Molloy William Curtin

Paediatric clavicle fractures have traditionally been treated nonoperatively. Recent studies have recommended operative management for displaced midshaft fractures. We conducted a retrospective review of all clavicle fractures in children aged one to sixteen over a two-year period. We classified fractures and evaluated followup and clinical outcome. We identified 190 fractures. There were 135 b...

Journal: :فیزیک زمین و فضا 0
حامد محمدآبادی کارشناس ارشد ژئوفیزیک، لرزه شناسی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، تهران، ایران علی عدالت دکترای ژئوفیزیک، لرزه شناسی، شرکت نفت و گاز پارس، تهران، ایران حمیدرضا سیاه کوهی دانشیار، گروه فیزیک زمین، موسسه ژئوفیزیک دانشگاه تهران، ایران

faults/fractures detection is an essential step of the full field study in hydrocarbon reservoir. definition of exact location of these structural events is a critical step to optimize location of the development wells. despite of the fast development of the geo science technology and oil industry in recent years, detection of the small geological events such as faults and fractures in some of ...

Journal: :Ophthalmic plastic and reconstructive surgery 2014
Eric M Hink Leslie A Wei Vikram D Durairaj

PURPOSE To describe a series of orbital fractures and associated ophthalmic and craniofacial injuries in the pediatric population. METHODS A retrospective case series of 312 pediatric patients over a 9-year period (2002-2011) with orbit fractures diagnosed by CT. RESULTS Five hundred ninety-one fractures in 312 patients were evaluated. There were 192 boys (62%) and 120 girls (38%) with an a...

2017
Ian Ayenga Sammy Hridesh Chatha Fiona Lecky Omar Bouamra Marisol Fragoso-Iñiguez Abdo Sattout Michael Hickey John E Edwards

BACKGROUND First rib fractures are considered indicators of increased morbidity and mortality in major trauma. However, this has not been definitively proven. With an increased use of CT and the potential increase in detection of first rib fractures, re-evaluation of these injuries as a marker for life-threatening injuries is warranted. METHODS Patients sustaining rib fractures between Januar...

Journal: :Journal of the American Veterinary Medical Association 2003
Christopher B O'Sullivan Jonathan M Lumsden

OBJECTIVE To determine clinical characteristics of and outcome in Thoroughbred racehorses with tibial or humeral stress fractures. DESIGN Retrospective study. ANIMALS 99 Thoroughbreds with tibial or humeral stress fractures. PROCEDURE Information obtained from the medical records included history, signalment, and clinical, radiographic, and scintigraphic findings. Outcome was determined b...

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