Wiener klinische Wochenschrift
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Wien. Klin. Wochenschr. · Jan 2011
Comparative StudyMultidirectional volar fixed-angle plating using cancellous locking screws for distal radius fractures--evaluation of three screw configurations in an extra-articular fracture model.
Volar fixed-angle plating is a popular treatment for unstable distal radius fractures. Despite the availability of plating systems for treating distal radius fractures, little is known about the mechanical properties of multidirectional fixed-angle plates. The aim of this study was to compare the primary fixation stability of three possible screw configurations in a distal extra-articular fracture model using a multidirectional fixed-angle plate with metaphyseal cancellous screws distally. ⋯ Considering the limitations of the study, the recommendation to use two rows of screws or to place screws in the proximal metaphyseal row with inclination cannot be supported by our mechanical data.
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Wien. Klin. Wochenschr. · Jan 2011
Outcomes and risk factors for unplanned delivery at home and before arrival to the hospital.
The aim of this study was to analyze the outcomes and risk factors for unplanned delivery at home and before arrival to the hospital in Maribor region, Slovenia. ⋯ There was higher rate of perinatal morbidity for unplanned home deliveries compared to hospital deliveries. Factors that make unplanned home deliveries more common are high parity, absence or inadequacy of antenatal care, marital status and lower education. Some conditions in newborn, such as hypothermia, were clearly the result of unplanned birth at home. Additional effort to improve antenatal care and also identifying social vulnerabilities would possibly decrease the number of unplanned deliveries and improve the perinatal outcomes.