UNLABELLED The purpose of this project was the development of a device that improves the design of our current capping block, the Mayo recapper. The major challenges for design and improvement included creating a device that is simple to use and can be applied throughout our department. We wanted a recapper device that increased safety and minimized the potential for needlesticks. Simplicity wa...

This review discusses the current safety issues related to U.S. Food and Drug Administration approved atrial septal defect devices and proposes a potential avenue to gather additional safety data including factors, which may be involved in device erosion.

We describe our experience with an arteriotomy closure device that has become a routine tool for the management of most patients in our neurointerventional service. In our experience, this device contributes significantly to patient comfort by allowing mobilization within 2 hours of a procedure, even with anticoagulants. Efficacy and safety of this suture device requires proctoring during initi...

purpose: to report and evaluate the characteristics of patients referred to the emergency department of labbafinejad medical center with work-related eye injuries during 2005.  methods: in this descriptive study, an available sample of patients with work-related eye injures were assessed. demographic characteristics, causes of ocular trauma, and use of work safety devices were main evaluated va...

In ubiquitous computing devices, users tend to store some valuable information in their device. Even though the device can be borrowed by the other user temporarily, it is not safe for any user to borrow or lend the device as it may cause private data of the user to be public. To safeguard the user data and also to preserve user privacy we propose and model the technique of ownership authentica...

In this study, one group of respondents is offered to purchase a safety device to be installed in their cars, while another group is offered a public safety, program (improved road quality) which results in the same size risk reduction. In terms of the value of a statistical life, our results are very, reasonable. However, the WTP for the private safety device is higher than the WTP for the pub...

The vigilance of the driver is important for railway safety, despite not being included in the safety management system (SMS) for high-speed train safety. In this paper, a novel fatigue detection system for high-speed train safety based on monitoring train driver vigilance using a wireless wearable electroencephalograph (EEG) is presented. This system is designed to detect whether the driver is...

This study uses the contingent valuation method to elicit individuals' preferences for their own and others' safety in road-traffic. Whereas one group is asked about a private safety device for themselves, other groups are asked about safety devices for their children, household, relatives and the public. Support is found for the hypothesis that individuals are not purely selfish when it comes ...