HUMERAL HEAD BONE GRAFTING OF A LARGE OFF-TRACK HILL-SACHS LESION USING FEMORAL CONDYLE OSTEOCHONDRAL ALLOGRAFT THROUGH A PERCUTANEOUS POSTERIOR APPROACH

Hill-Sachs lesions (HSLs) are commonly associated with anterior shoulder instability with or without glenoid bone defects.Treatment decision mainly depends on the size and location of the defect on the humeral head.Osteochondral allograft transplantation has been described for the treatment of large off-track HSLs.However, concerns have been raised

Background: From two centuries ago scholarship systems in many countries have supported postgraduate students to continue their studies abroad Nonetheless due to the fundamental revolution in the concepts of scientific development in last decades scholarship systems have modified their missions particularly in developed countries Objective : To exp

The objective of this work was to extract and bleach cellulose from a low-value agricultural waste, namely, olive tree branches.The extraction procedure began by subjecting finely powdered olive tree branches to alkaline treatment, using different concentrations of sodium hydroxide Custom Shape 2-Layer Wood Sign solution to remove/dissolve the non-

Global warming could increase climatic instability and large wildfire activity in circumboreal regions, potentially impairing both ecosystem functioning and human health.However, links between large wildfire events Mens Shorts and climatic and/or meteorological conditions are still poorly understood, partly because few studies have covered a wide r