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There was no difference between the vertical marginal gaps of the CAD/CAM and WAX/CAM. The WAX/CAST technique resulted in smaller vertical marginal gaps than either CAD/CAM or WAX/CAM.

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This paper reports on our experience with the implementation of the Real-time Specification for Java on the Ovm open source Java virtual machine. We describe the architecture and main design decisions involved in implementing real-time Java on Ovm. We present the first use of Real-time Java in avionics in the context of control software for a ScanEagle Unmanned Aerial Vehicle.

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The purpose of this study was to investigate the associations among several dental school admission criteria and several measures of dental school achievement. Data were collected for 2000-07 University of Iowa dentistry graduates, including five specific preadmission credentials and five specific measures of dental school achievement for each student. Pearson product moment correlations or Mann-Whitney U statistics were computed for the association of each of the ten variables with the nine

This study investigated current trends of Iowa dental practitioners with regard to acquisition and utilization of scientiic information resources to support decision making in the clinical practice of dentistry. A survey questionnaire regarding the utilization of various sources of information to support clinical decisions was mailed in September 2009 to all dentists licensed and practicing in the state of Iowa. Dentists appointed full-time within the University of Iowa College of Dentistry were excluded from this study. Continuing education courses were the most frequently utilized and preferred information source by respondents, followed by print journals and consultation with other health care professionals. Practice patterns according to decade of dental school graduation as well as scope of practice were noted. The results of this study demonstrate that dental practitioners utilize a variety of evidence-based and non-evidence-based information resources to support decisions in clinical practice. The habits of newer graduates vary somewhat from those of earlier graduates; the habits of specialists vary from those of general practitioners.

This study demonstrated the efficacy of the spinal stiffness gauge for providing an objective, quantitative, intraoperative stiffness (stability) measurement of the lumbar spine motion segment.