A case of chainsaw injury to the neck is described. Previous reports in the English language are exceedingly rare. A brief discussion of safety features on chain saws is followed by a review of selective vs. mandatory surgical exploration in penetrating neck trauma, including the role of ancillary diagnostic tests.

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...

Neck injury is an unquantified clinical and epidemiological problem in pilots exposed to high G forces. The description and assessment of potential deleterious effects on the cervical vertebrae are important aspects of occupational preventive aerospace medicine. This report presents the findings from a prevalence study of acute neck injury, resulting from high G forces, in pilots of high perfor...

The evaluation and management of hemodynamically stable patients with penetrating neck injury has evolved considerably over the previous four decades. Algorithms developed in the 1970s focused on anatomic neck "zones" to distinguish triage pathways resulting from the operative constraints associated with very high or very low penetrations. During that era, mandatory endoscopy and angiography f...

Many wheelchair users remain in their wheelchairs during transit. Safety research for wheelchair users has focused mainly on frontal impact. However, although they are generally less severe, rear-impact injuries are expensive and difficult to treat and whiplash injury protection for adult wheelchair users remains poorly understood. In this article, 10 g (16 km/h) rear-impact sled tests conducte...

Penetrating neck injuries are commonly related to stab wounds and gunshot wounds in the United States. The injuries are classified by penetration site in terms of the three anatomical zones of the neck. Based on this zonal classification system, penetrating injuries to the head and neck have traditionally been evaluated by conventional angiography and/or surgical exploration. In recent years, m...

BACKGROUND Technological advances in military equipment have resulted in more devices being mounted on the helmet to enhance the capability of the soldier. The soldier's neck must bear this head-supported mass (HSM) and the resulting dynamic characteristics of the head and neck system are changed. The purpose of this study was to vary the conditions of impact as well as the design criteria to q...