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.
3. Grill the ribs. This is the easy part! Place the ribs over indirect, medium heat on your grill. The temperature should be about 325 degrees F. Cover the grill, and cook the ribs for approximately two hours. Do not check on the ribs for the first 30 minutes â this is crucial! If you open the grill too many times, you put the ribs at risk of drying out. After the two hours are up, use a fork to make sure the ribs pull off the bone easily. If so, they are done.