Lumbar fusion surgery is performed as treatment for a number of different conditions that affect the. structural integrity of the spine (for example, certain spinal fractures). Lumbar fusion surgery is also. sometimes performed for treatment of severe chronic low back pain in patients with degeneration of one.
Cooking the Ribs. Lower the temperature of the oven to approximately 400 degrees Fahrenheit and place the pan with the beef ribs in it. Ensure that the lid is properly placed. Cook at this temperature for about 45 minutes.Then slow cook the beef ribs in the oven for three hours by lowering the temperature further to about 200 degrees Fahrenheit. Slow cooking the meat enables the maximum amount of fat to melt away.nsure that the lid is properly placed. Cook at this temperature for about 45 minutes. Then slow cook the beef ribs in the oven for three hours by lowering the temperature further to about 200 degrees Fahrenheit.
Wrap the ribs in aluminum foil to speed up the cooking process. Place the wrapped ribs in a 400-degree-Fahrenheit oven, or on a gas or charcoal grill heated to 400 with the lid closed. Cook the ribs for about an hour until the meat is tender. Check the ribs for doneness with an internal meat thermometer. Remove the ribs when the meat reaches 190 degrees Fahrenheit. Remove the ribs from the foil, baste them with a prepared bottled barbecue sauce, and place them on a hot grill for about 30 minutes, just to get the outside of the ribs seared and crispy.