AIM How an appropriate safety syringe was chosen, how the change-over to it was achieved and what outcome measures were used to measure the effectiveness of this change. INTRODUCTION One third of all reported sharps injuries in dental practice are due to the use of non disposable dental syringes with most injuries being sustained during removal and disposal of the disposable needle from the n...

background: needle injuries are one of the most important hazards threatening the health of medical personnel, which can transmit more than 20 infectious pathogens. this study was conducted in order to evaluate the knowledge and practice of the medical staff at ali-ebne-abitaleb hospital of rafsanjan, iran, in regard to the hazards of needle injuries. methods: this cross sectional study was con...

BACKGROUND Needle stick and sharp injuries were one of the major risk factors for blood and body fluid borne infections at health care facilities. OBJECTIVE To assess occupational exposure to needle stick and sharp injuries and associated factors among health care workers in Awi zone, 2016. METHODS institutional based cross-sectional study was conducted among 193 health care workers. Study ...

The war in Vietnam presented unique problems in the management of casualties. The weapons involved included modern high-velocity automatic rifles, such as the AK-47 used by the Communists and the M16 employed by the US forces. They also included Claymore mines, which, for the most part, inflicted blast injuries and fragment wounds to the lower extremities, pelvis, and abdomen. These contrasted ...

In insect walking systems, nonspiking interneurons (NSIs) play an important role in the control of posture and movement. As such NSIs are known to contribute to state-dependent modifications in processing of proprioceptive signals from the legs. For example, NSIs process a flexion of the femur-tibia (FTi) joint signaled by the femoral chordotonal organ (fCO) such that the stance phase motor out...

OBJECTIVES To determine the prevalence of sharp instrument injuries in hospital-based healthcare workers (HCWs) in mainland China and the contributing factors. DESIGN Cross-sectional study. SETTING The data were derived from public hospitals. PARTICIPANTS A total of 360 hospitals were recruited in the study, including 289 general hospitals and 71 specialised hospitals. Among them, 194 are...

NSIS Quality of Service (QoS) signaling enables applications to perform QoS reservation along a data flow path. When the data flow path contains IP tunnel segments, NSIS QoS signaling has no effect within those tunnel segments. Therefore, the resulting tunnel segments could become the weakest QoS link and invalidate the QoS efforts in the rest of the end-to-end path. The problem with NSIS signa...