Evaluation of Reliability of the Mason Classification for Radial Head Fractures

Mark T. Dillon, MD, Charles L. Getz, MD, Pedro K. Beredjiklian, MD, Brent B. Wiesel, MD, Gregory F. Carolan, MD, and Matthew L. Ramsey, MD

Dr. Dillon is Attending Surgeon, Department of Orthopaedic Surgery, The Permanente Medical Group, Sacramento, California.

Dr. Getz is Assistant Professor of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, Pennsylvania.

Dr. Beredjiklian is Associate Professor of Orthopaedic Surgery, Thomas Jefferson University, and Chief of Hand Surgery Division, Rothman Institute, Philadelphia, Pennsylvania.

Dr. Wiesel is Chief of Shoulder Service, Georgetown University Hospital, Washington, DC.

Dr. Carolan is Assistant Clinical Professor of Orthopaedic Surgery, Temple University School of Medicine, Philadelphia, Pennsylvania, and St. Luke's Orthopaedic Specialists, Bethlehem, Pennsylvania.

Dr. Ramsey is Associate Professor of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, Pennsylvania.

Mark T. Dillon, MD, Charles L. Getz, MD, Pedro K. Beredjiklian, MD, Brent B. Wiesel, MD, Gregory F. Carolan, MD, and Matthew L. Ramsey, MD

Dr. Dillon is Attending Surgeon, Department of Orthopaedic Surgery, The Permanente Medical Group, Sacramento, California.

Dr. Getz is Assistant Professor of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, Pennsylvania.

Dr. Beredjiklian is Associate Professor of Orthopaedic Surgery, Thomas Jefferson University, and Chief of Hand Surgery Division, Rothman Institute, Philadelphia, Pennsylvania.

Dr. Wiesel is Chief of Shoulder Service, Georgetown University Hospital, Washington, DC.

Dr. Carolan is Assistant Clinical Professor of Orthopaedic Surgery, Temple University School of Medicine, Philadelphia, Pennsylvania, and St. Luke's Orthopaedic Specialists, Bethlehem, Pennsylvania.

Dr. Ramsey is Associate Professor of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, Pennsylvania.

Mark T. Dillon, MD, Charles L. Getz, MD, Pedro K. Beredjiklian, MD, Brent B. Wiesel, MD, Gregory F. Carolan, MD, and Matthew L. Ramsey, MD

Dr. Dillon is Attending Surgeon, Department of Orthopaedic Surgery, The Permanente Medical Group, Sacramento, California.

Dr. Getz is Assistant Professor of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, Pennsylvania.

Dr. Beredjiklian is Associate Professor of Orthopaedic Surgery, Thomas Jefferson University, and Chief of Hand Surgery Division, Rothman Institute, Philadelphia, Pennsylvania.

Dr. Wiesel is Chief of Shoulder Service, Georgetown University Hospital, Washington, DC.

Dr. Carolan is Assistant Clinical Professor of Orthopaedic Surgery, Temple University School of Medicine, Philadelphia, Pennsylvania, and St. Luke's Orthopaedic Specialists, Bethlehem, Pennsylvania.

Dr. Ramsey is Associate Professor of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, Pennsylvania.