نتایج جستجو برای: car crash injury
تعداد نتایج: 387178 فیلتر نتایج به سال:
OBJECTIVE There is limited knowledge of the long-term medical consequences for occupants injured in car crashes in various impact directions. Thus, the objective was to evaluate whether injuries leading to permanent medical impairment differ depending on impact direction. METHODS In total, 36,743 injured occupants in car crashes that occurred between 1995 and 2011 were included. All initial i...
INTRODUCTION Finite element models of cervical spines are used to simulate loading response and predict injury in car crash scenarios. A computational model of the cervical spine has been developed using new ligament material data including strain rate effects. Model validation is an important requirement and must be conducted at appropriate strain rates for accurate prediction of kinetic and k...
Crash data from real-life frontal car collisions, where the crash pulses have been measured with crash pulse recorders and where the influence of pulse shape on the risk of both shortand long-term disability from AIS 1 neck injuries, have been studied. The risk of long-term consequences was especially influenced by the shape of the crash pulse. To understand how the shape of the crash pulse aff...
A detailed examination was undertaken of hospitalized car occupants who sustained a lower limb injury in a frontal crash. The assessment included an analysis of the type, severity and causes of these injuries and mechanisms involved in lower limb fractures. The findings showed that fractures and dislocations occurred in 88% of lower limb injury cases, that more than half were from crashes < 48 ...
The patient at the age of 34 and 150kg of body weight suffered left hip posterior dislocation with femoral head fracture in car crash accident. The patient had been admitted to hospital after midnight. The mechanism of injury goes as follows: axial force and flexion in the hip caused by impact of the car. The left leg clinically observed is in painful extension, with minimal movement, strong pa...
The patient at the age of 34 and 150kg of body weight suffered left hip posterior dislocation with femoral head fracture in car crash accident. The patient had been admitted to hospital after midnight. The mechanism of injury goes as follows: axial force and flexion in the hip caused by impact of the car. The left leg clinically observed is in painful extension, with minimal movement, strong pa...
backgrounds and aims: the tehran province was subject to the second highest incidence of fatalities due to traffic accidents in 1390. most studies in this field examine rural traffic accidents, but this study is based on the use of logit models and artificial neural networks to evaluate the factors that affect the severity of accidents within the city of tehran. materials and methods: among the...
Speed limits were increased in Utah and other States after repeal of the national maximum speed limit law (NMSL) in 1995. This study analyzed effects of the increased speed limit on Utah highways on crash rates, fatality crash rates, and injury crash rates. Annual (1992-1999) rates of crashes, fatality crashes, and injury crashes for the following highway categories were calculated: urban Inter...
THC-positive cases (no other drugs or alcohol detected) showed an elevated relative risk compared to drug free drivers suggesting increased crash risk with recent cannabis use. When alcohol or other psychoactive drugs were also present this crash risk increased substantially. Recent use of cannabis therefore appears to be associated with an increased risk of a fatal car crash similar to a BAC o...
Aggravation of an injured dentato-rubro-thalamic tract in a patient with mild traumatic brain injury
RATIONALE We report on a patient with mild traumatic brain injury (TBI) by follow-up diffusion tensor tractography (DTT), and observed for approximately nine monthsby serial diffusion tensor tractography (DTT). PATIENT CONCERNS A 66-year-old male patient was injured in a car crash. Approximately four weeks after the crash, he developed a tremor in the right hand and leg. His symptoms worsened...
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