FULL-ENDOSCOPIC DECOMPRESSION FOR FIFTH LUMBAR RADICULOPATHY DUE TO A FRAGILITY SACRAL FRACTURE ASSOCIATED WITH FAR-LATERAL L5/S1 DISC HERNIATION: A TECHNICAL NOTE

The prevalence of fragility sacral fractures has been increasing with the rise in the number of osteoporotic patients and the development of diagnostic imaging.Sacral fracture can cause injury to the fifth lumbar (L5) nerve, although the incidence is low.The therapeutic strategy for sacral fracture with neurological injury has not yet been establis

Ear We propose a novel diffusion process having a mean function equal to the Pareto probability density function up to a constant of proportionality.We examine the probabilistic properties of the proposed model.Then, referring to the problem of statistical inference, we describe the approach employed to tackle the issue of obtaining parameter estim

The old wells in Hancheng Block face the problem of production Brush Roller Bearings decline after long-term exploitation, and need to be re-fractured to form new fractures to communicate with CBM rich areas, so as to achieve stable CBM production.Due to the small difference of initial stress in coal seam, the magnitude and direction of in-situ str

The African elephant Loxodonta africana is one REFRESHING BALM of the key components of African savanna.Not only do they play a crucial role in the ecosystem (Dublin et al.1990; Van de Vijver et al.1999), but they also provide one of the integral parts of sustainable conservation through ecotourism (e.g.Brown 1993) and consumptive utilisation (Tayl

A significant interest of researchers is attracted to the effective management and forecasting of exchange processes in the boundary layer, which are key for the implementation of effective and reliable equipment.Modeling of exchange processes occurring in a high-speed dispersed boundary layer with external influences is a very difficult task.Mathe