Little literature is available concerning the mobility patterns of wheelchair users. Some generalized values of power wheelchair (PWC) use are available in terms of average distances and speeds over all subjects and days (Cooper 2002). However, the data lack the context of environment and do not identify how the movement is dispersed over time. Greater insight into PWC use and mobility patterns...

Objectives This study evaluated the amount of remaining root canal filling materials after retreatment procedures performed by undergraduate students using manual, rotary, and reciprocating techniques through micro-computed tomographic analysis. The incidence of instrument fracture and the instrumentation time were also evaluated. Materials and Methods Thirty maxillary single rooted teeth wer...

This study investigated the differences in short-term power output (STPO) using three different cycle ergometers in 9-year-old children. A total of 31 children participated in three cycle ergometer sprint tests of 20 s duration: a modified friction braked Monark, a modified friction braked Ergomeca cycle ergometer, and a SRM isokinetic ergometer. Common indices of peak and mean power, peak peda...

Program instrumentation is a widely used mechanism in different software engineering areas. It can be used for creating profilers and debuggers, for detecting programming errors at runtime, or for securing programs through inline reference monitoring. This paper presents a tutorial on instrumenting Android applications using Soot and the AspectBench compiler (abc). We show how two wellknown mon...

Application tracing in production systems requires dynamic and flexible instrumentation mechanisms with lowoverhead. Tracing tools may be required to be started at anytime, and it can take potentially long time periods to collect enough information, but at the same time should not adversely affect service quality. Existing user-space code monitoring solutions are either inflexible developer-dri...

This clinical trial focused on collating the instrumentation time and quality of root canal obturation in primary molars treated with three techniques: adaptive, rotary, manual. A triple-armed, randomized controlled was performed 75 requiring pulpectomy treatment, divided into groups (n = 25 per group). The teeth Group 1 were instrumented an adaptive technique (XP-endo Shaper, FKG Dentaire, La ...

INTRODUCTION Apical debris extrusion (DE) subsequent to root canal instrumentation, is one of the most important causes of endodontic flare-ups. The aim of this study was to compare the amount of DE after root canal instrumentation using nickel-titanium (NiTi) hand files with step-back manual technique or installed on reciprocating handpiece. METHODS AND MATERIALS This study was conducted on ...