This podcast covers the JBJS issue for August 2018. Featured are articles covering Cross-Linked Polyethylene for Total Hip Arthroplasty Markedly Reduces Revision Surgery; recorded commentary by Dr. Namba; Computer-Assisted Compared with Conventional Total Knee Replacement - A Multicenter Parallel-Group Randomized Controlled Trial; Free Vascularized Medial Femoral Condyle Bone Graft After Failed Scaphoid Nonunion Surgery; recorded commentary by Dr. Boyer; Postoperative Blood Glucose Levels Predict Infection After Total Joint Arthroplasty.