New Minimally Invasive Procedure for Treating Major Symptoms of Lumbar Spinal Stenosis Kyphon Inc. (Nasdaq:KYPH) today announced that Dr. Michael Marks, orthopaedic spine surgeon from Coastal Orthopedics in Norwalk, Connecticut, and Julie Tracy, Kyphon's chief communications officer, will be interviewed together on American Health Radio, the nationally-syndicated health radio program hosted by Scott Broder. The program will include questions from listeners on the role of the X-STOP® Interspinous Process Decompression (IPD®) procedure to treat the symptoms of lumbar spinal stenosis. During the show, Dr. Marks will discuss the treatment options available to patients suffering from lumbar spinal stenosis, including the X-STOP® implant, the first interspinous process spacer approved in the U.S. for treating the symptoms of lumbar spinal stenosis. Symptoms from lumbar spinal stenosis often limit a patient's self-supporting daily activities, work, and social and recreational pursuits....