How Safe Are Screws and Rods in Modern Spine Surgery? Surgical treatment of spinal conditions has progressed remarkably over the recent years, offering relief to countless patients suffering from chronic back pain. A frequently used method nowadays involves the use of metal screws and rods in spinal fusion procedures. But, https://www.diigo.com/item/note/a8c4q/8aqb?k=b6fbf72d15f7f4cdcbac8617e9afba1e