Ipsilateral dislocation of the shoulder and elbow joints is a rare and complex injury. During the last 25 years, only 3 cases have been reported in the literature. We report a 50-year-old woman who suffered ipsilateral elbow and shoulder dislocation with contralateral comminuted humeral fracture. Both shoulder and elbow joints were reduced, but the elbow was dislocated subsequently at follow-up...

The sheet metal bending process plays an important role in production and springback is unintended consequence of this operation. If the die performed without knowing amount springback, it difficult to produce parts within acceptable tolerance values. behavior part be bent also affects size die. In particular, case a 90° U bend die, manufacturing cost with compensation method high. Therefore, e...

Elbow stiffness is a well-recognized complication following elbow trauma, but little information is available regarding the surgical treatment of elbow stiffness in children and adolescents. This article presents the results of open arthrolysis with twin incisions and a hinged external fixator to treat severe elbow contracture in children and adolescents. Twenty-one patients (mean age, 14.9 yea...

The flow through pipe bends and elbows occurs in a wide range of applications. While many experimental data are available for such flows the literature, their numerical simulation is less abundant. Here, we present highly-resolved simulations laminar turbulent water 90° bend using Smoothed Particle Hydrodynamics (SPH) methods coupled to Large-Eddy Simulation (LES) model turbulence. Direct compa...

Background A variety of treatment options suggest that the optimal treatment strategy for lateral elbow tendinopathy (LET) is not known, and further research is needed to discover the most effective treatment for LET. The purpose of the present study was to verify the most effective position of eccentric stretching for the extensor carpi radialis brevis (ECRB) in vivo using ultrasonic shear wav...