NEW ORLEANS (AP) — Protesters Saturday tore down a bust of a slave owner who left part of his fortune to New Orleans’ schools and then took the remains to the Mississippi River and rolled it down the banks into the water. The destruction is part of a nationwide effort to remove ...
However a limit of this technique is the inability to control cement migration to unwanted locations, thus creating potential for neurological damage [6]. Though rescue of cortical bone screws has been widely addressed, a comprehensive evaluation of less invasive rescue strategies for cancellous bone ...