Background – Monteggia fracture dislocation is proximal ulna fracture with radial head dislocation. We present a rare case of monteggia fracture dislocation Bado type III with ipsilateral distal radius physis injury Salter Harris type II in an eight year old boy. It is to highlight the importance of clinical examination and the need of radiograph one joint above and below the fracture. Case Rep...

Distal ulnar fractures often occur with distal radius fractures (DRFs), and ulnar styloid fractures commonly occur in the setting of DRF. However, isolated ulnar head fractures are rare. We report a case of isolated ulnar head fracture in which we performed bone resection because the ulnar head bone fragment fractured when internal screw fixation was attempted. His outcome at 18 months postoper...

The energy-momentum tensor of a supersonic heavy quark jet moving through a strongly-coupled N = 4 SYM plasma is analyzed in terms of first-order Navier-Stokes hydrodynamics. We focus on the near zone “head” region close to the heavy quark where deviations from hydrodynamic behavior are expected to be large. For realistic quark velocities, v = 0.99, we find that the non-hydrodynamical head regi...

Abstract This work presents the demonstration of a plastic optical fiber (POF)-based ammonia sensor. The sensor head is formed by bending an unclad optic into balloon-like structure. radius bent varied from 1.0 to 2.5 cm. performance each tested using solution with concentration ranging 0 15 mg/L. Results show that optimized performances proposed occur when fixed at 1.5 At this radius, illustra...

This study presents effects of the vane spring stiffness on frictional power characteristics of a refrigeration compressor. Comparisons on the compressor performance are investigated for different vane spring stiffnesses with compressors designed with high and low shell pressures. Results show that while compressors with a low shell pressure using a higher spring stiffness combination may reduc...

INTRODUCTION In this study, we investigated radiological changes in the sigmoid colon in chagasic patients by comparing their colon lengths and caliber with those of non-chagasic living in the same region and non-chagasic living at high altitudes. METHODS A total of 317 individuals were evaluated using clinical, serological and radiological methods and divided into three groups: 1) one hundre...