This podcast covers the JBJS issue for February 2015. Featured are articles covering Effectiveness of Surgery for Lumbar Stenosis and Degenerative Spondylolisthesis in Octogenarians; recorded commentary by Dr. Helgeson; Cell Phones as a Potential Source of Bacterial Contamination in the Operating Room; Effect of Tear Location on Propagation of Isolated Supraspinatus Tendon Tears During Increasing Levels of Cyclic Loading; recorded commentary by Dr. Wang; Extensor Mechanism Allograft Reconstruction After Total Knee Arthroplasty.