Arthroplasty/Joint Replacement

Hans-Philipp Springorum, MD, and Richard D. Scott, MD

Dr. Springorum is Consultant, Department of Orthopaedic Surgery, University of Cologne, Köln, Germany, and International Fellow, Department of Orthopedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts.

Dr. Scott is Senior Attending Surgeon, Department of Orthopedic Surgery, Brigham and Women's Hospital and New England Baptist Hospital, Boston, Massachusetts.

Hans-Philipp Springorum, MD, and Richard D. Scott, MD

Dr. Springorum is Consultant, Department of Orthopaedic Surgery, University of Cologne, Köln, Germany, and International Fellow, Department of Orthopedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts.

Dr. Scott is Senior Attending Surgeon, Department of Orthopedic Surgery, Brigham and Women's Hospital and New England Baptist Hospital, Boston, Massachusetts.

Hans-Philipp Springorum, MD, and Richard D. Scott, MD

Dr. Springorum is Consultant, Department of Orthopaedic Surgery, University of Cologne, Köln, Germany, and International Fellow, Department of Orthopedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts.

Dr. Scott is Senior Attending Surgeon, Department of Orthopedic Surgery, Brigham and Women's Hospital and New England Baptist Hospital, Boston, Massachusetts.

Fabian von Knoch, MD, and Henrik Malchau, MD, PhD

Dr. von Knoch is Arthroplasty Fellow, Massachusetts General Hospital, and Dr. Malchau is Co-Director, Harris Orthopaedic Biomaterial and Biomechanical Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital, and Associate Professor, Harvard Medical School, Boston, Massachusetts.

Fabian von Knoch, MD, and Henrik Malchau, MD, PhD

Dr. von Knoch is Arthroplasty Fellow, Massachusetts General Hospital, and Dr. Malchau is Co-Director, Harris Orthopaedic Biomaterial and Biomechanical Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital, and Associate Professor, Harvard Medical School, Boston, Massachusetts.

Fabian von Knoch, MD, and Henrik Malchau, MD, PhD

Dr. von Knoch is Arthroplasty Fellow, Massachusetts General Hospital, and Dr. Malchau is Co-Director, Harris Orthopaedic Biomaterial and Biomechanical Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital, and Associate Professor, Harvard Medical School, Boston, Massachusetts.

Jess H. Lonner, MD

Dr. Lonner, this journal's Associate Editor for Adult Reconstruction, is Director, Knee Replacement Surgery, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Jess H. Lonner, MD

Dr. Lonner, this journal's Associate Editor for Adult Reconstruction, is Director, Knee Replacement Surgery, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Jess H. Lonner, MD

Dr. Lonner, this journal's Associate Editor for Adult Reconstruction, is Director, Knee Replacement Surgery, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Omer Mei-Dan, MD, Gideon Mann, MD, Gilbert Steinbacher, MD, Ramon B. Cugat, MD, and Pedro D. Alvarez, MD

Dr. Mei-Dan is Resident, Orthopedic and Sports Division, Meir University Hospital, Kfar-Saba, Israel.

Dr. Mann is Head, Sports Department, Orthopedic and Sports Division, Meir University Hospital, Kfar-Saba, Israel, and Head, Olympic Sports Department, Ribstein Center for Sport Medicine Sciences and Research, Wingate Institute, Netanya, Israel.

Dr. Steinbacher is Orthopedic Surgeon, and Dr. Cugat is Head, Mutualidad de futbolistas Españoles, Delegación Catalana, Barcelona, Spain.

Dr. Alvarez is Orthopedic Surgeon, Mutualidad de futbolistas Españoles, Delegación Catalana, Barcelona, Spain, and Clinica Quirón, Barcelona, Spain.

Omer Mei-Dan, MD, Gideon Mann, MD, Gilbert Steinbacher, MD, Ramon B. Cugat, MD, and Pedro D. Alvarez, MD

Dr. Mei-Dan is Resident, Orthopedic and Sports Division, Meir University Hospital, Kfar-Saba, Israel.

Dr. Mann is Head, Sports Department, Orthopedic and Sports Division, Meir University Hospital, Kfar-Saba, Israel, and Head, Olympic Sports Department, Ribstein Center for Sport Medicine Sciences and Research, Wingate Institute, Netanya, Israel.

Dr. Steinbacher is Orthopedic Surgeon, and Dr. Cugat is Head, Mutualidad de futbolistas Españoles, Delegación Catalana, Barcelona, Spain.

Dr. Alvarez is Orthopedic Surgeon, Mutualidad de futbolistas Españoles, Delegación Catalana, Barcelona, Spain, and Clinica Quirón, Barcelona, Spain.

Omer Mei-Dan, MD, Gideon Mann, MD, Gilbert Steinbacher, MD, Ramon B. Cugat, MD, and Pedro D. Alvarez, MD

Dr. Mei-Dan is Resident, Orthopedic and Sports Division, Meir University Hospital, Kfar-Saba, Israel.

Dr. Mann is Head, Sports Department, Orthopedic and Sports Division, Meir University Hospital, Kfar-Saba, Israel, and Head, Olympic Sports Department, Ribstein Center for Sport Medicine Sciences and Research, Wingate Institute, Netanya, Israel.

Dr. Steinbacher is Orthopedic Surgeon, and Dr. Cugat is Head, Mutualidad de futbolistas Españoles, Delegación Catalana, Barcelona, Spain.

Dr. Alvarez is Orthopedic Surgeon, Mutualidad de futbolistas Españoles, Delegación Catalana, Barcelona, Spain, and Clinica Quirón, Barcelona, Spain.

John R. Cockarell, Jr., MD

Dr. Crockarell is Associate Professor, Department of Orthopaedic Surgery, Campbell Clinic, University of Tennessee, Memphis, Tennessee.

John R. Cockarell, Jr., MD

Dr. Crockarell is Associate Professor, Department of Orthopaedic Surgery, Campbell Clinic, University of Tennessee, Memphis, Tennessee.

John R. Cockarell, Jr., MD

Dr. Crockarell is Associate Professor, Department of Orthopaedic Surgery, Campbell Clinic, University of Tennessee, Memphis, Tennessee.

Bilal Demir, MD, Sarper Gursu, MD, Ramadan Oke, MD, Kahraman Ozturk, MD, and Vedat Sahin, MD

Dr. Demir, Dr. Gursu, and Dr. Oke are Orthopaedic Surgeons, Baltalimani Metin Sabanci Bone and Joint Diseases Education and Research Hospital, Istanbul, Turkey.

Dr. Ozturk is Orthopaedic Surgeon, Vakif Gureba Education and Research Hospital, Istanbul, Turkey.

Dr. Sahin is Associate Professor and Orthopaedic Surgeon, Baltalimani Metin Sabanci Bone and Joint Diseases Education and Research Hospital, Istanbul, Turkey.

Bilal Demir, MD, Sarper Gursu, MD, Ramadan Oke, MD, Kahraman Ozturk, MD, and Vedat Sahin, MD

Dr. Demir, Dr. Gursu, and Dr. Oke are Orthopaedic Surgeons, Baltalimani Metin Sabanci Bone and Joint Diseases Education and Research Hospital, Istanbul, Turkey.

Dr. Ozturk is Orthopaedic Surgeon, Vakif Gureba Education and Research Hospital, Istanbul, Turkey.

Dr. Sahin is Associate Professor and Orthopaedic Surgeon, Baltalimani Metin Sabanci Bone and Joint Diseases Education and Research Hospital, Istanbul, Turkey.

Bilal Demir, MD, Sarper Gursu, MD, Ramadan Oke, MD, Kahraman Ozturk, MD, and Vedat Sahin, MD

Dr. Demir, Dr. Gursu, and Dr. Oke are Orthopaedic Surgeons, Baltalimani Metin Sabanci Bone and Joint Diseases Education and Research Hospital, Istanbul, Turkey.

Dr. Ozturk is Orthopaedic Surgeon, Vakif Gureba Education and Research Hospital, Istanbul, Turkey.

Dr. Sahin is Associate Professor and Orthopaedic Surgeon, Baltalimani Metin Sabanci Bone and Joint Diseases Education and Research Hospital, Istanbul, Turkey.

Siraj A. Sayeed, MD, MEng, Robert T. Trousdale, MD, Sunni A. Barnes, PhD, Kenton R. Kaufman, PhD, and Mark W. Pagnano, MD

Dr. Sayeed and Dr. Trousdale are Surgeons, Department of Orthopedics, Dr. Barnes and Dr. Kaufman are with the Department of Biomechanics, and Dr. Pagnano is Surgeon, Department of Orthopedics, Mayo Clinic, Rochester, Minnesota.

Siraj A. Sayeed, MD, MEng, Robert T. Trousdale, MD, Sunni A. Barnes, PhD, Kenton R. Kaufman, PhD, and Mark W. Pagnano, MD

Dr. Sayeed and Dr. Trousdale are Surgeons, Department of Orthopedics, Dr. Barnes and Dr. Kaufman are with the Department of Biomechanics, and Dr. Pagnano is Surgeon, Department of Orthopedics, Mayo Clinic, Rochester, Minnesota.

Siraj A. Sayeed, MD, MEng, Robert T. Trousdale, MD, Sunni A. Barnes, PhD, Kenton R. Kaufman, PhD, and Mark W. Pagnano, MD

Dr. Sayeed and Dr. Trousdale are Surgeons, Department of Orthopedics, Dr. Barnes and Dr. Kaufman are with the Department of Biomechanics, and Dr. Pagnano is Surgeon, Department of Orthopedics, Mayo Clinic, Rochester, Minnesota.

Kousuke Sasaki, MD, Hiromasa Miura, MD, PhD, Shinichiro Takasugi, MD, PhD, Seiya Jingushi, MD, PhD, Eiji Suenaga, MD, PhD, and Yukihide Iwamoto, MD, PhD

Dr. Sasaki is Orthopaedic Surgeon, Dr. Miura is Associate Professor, Dr. Takasugi is Instructor, Dr. Jingushi is Associate Professor, Dr. Suenaga is Orthopaedic Surgeon, and Dr. Iwamoto is Professor, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.

Kousuke Sasaki, MD, Hiromasa Miura, MD, PhD, Shinichiro Takasugi, MD, PhD, Seiya Jingushi, MD, PhD, Eiji Suenaga, MD, PhD, and Yukihide Iwamoto, MD, PhD

Dr. Sasaki is Orthopaedic Surgeon, Dr. Miura is Associate Professor, Dr. Takasugi is Instructor, Dr. Jingushi is Associate Professor, Dr. Suenaga is Orthopaedic Surgeon, and Dr. Iwamoto is Professor, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.

Kousuke Sasaki, MD, Hiromasa Miura, MD, PhD, Shinichiro Takasugi, MD, PhD, Seiya Jingushi, MD, PhD, Eiji Suenaga, MD, PhD, and Yukihide Iwamoto, MD, PhD

Dr. Sasaki is Orthopaedic Surgeon, Dr. Miura is Associate Professor, Dr. Takasugi is Instructor, Dr. Jingushi is Associate Professor, Dr. Suenaga is Orthopaedic Surgeon, and Dr. Iwamoto is Professor, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.

John T. Anderson, MD, and John D. Osland, MD

Dr. Anderson is Assistant Professor, Department of Orthopaedic Surgery, University of Missouri–Kansas City School of Medicine, Children's Mercy Hospital, Kansas City, Missouri. He was an orthopedic resident at the time the paper was submitted.

Dr. Osland is Clinical Assistant Professor, Section of Orthopaedic Surgery, Department of Surgery, University of Kansas School of Medicine, Wichita, Kansas.

John T. Anderson, MD, and John D. Osland, MD

Dr. Anderson is Assistant Professor, Department of Orthopaedic Surgery, University of Missouri–Kansas City School of Medicine, Children's Mercy Hospital, Kansas City, Missouri. He was an orthopedic resident at the time the paper was submitted.

Dr. Osland is Clinical Assistant Professor, Section of Orthopaedic Surgery, Department of Surgery, University of Kansas School of Medicine, Wichita, Kansas.

John T. Anderson, MD, and John D. Osland, MD

Dr. Anderson is Assistant Professor, Department of Orthopaedic Surgery, University of Missouri–Kansas City School of Medicine, Children's Mercy Hospital, Kansas City, Missouri. He was an orthopedic resident at the time the paper was submitted.

Dr. Osland is Clinical Assistant Professor, Section of Orthopaedic Surgery, Department of Surgery, University of Kansas School of Medicine, Wichita, Kansas.

MaCalus V. Hogan, MD, Richard E. Grant, MD, and Larry Lee, Jr., MD

Dr. Hogan is Resident Physician, Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia.

Dr. Grant is Professor, Department of Orthopaedic Surgery, University Hospitals of Cleveland, Case Western Medical Center, Cleveland, Ohio.

Dr. Lee is Pain Medicine Fellow, Department of Anesthesiology, Tri-Institutional Pain Fellowship of Weill Cornell New York Presbyterian Hospital, New York, New York.

MaCalus V. Hogan, MD, Richard E. Grant, MD, and Larry Lee, Jr., MD

Dr. Hogan is Resident Physician, Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia.

Dr. Grant is Professor, Department of Orthopaedic Surgery, University Hospitals of Cleveland, Case Western Medical Center, Cleveland, Ohio.

Dr. Lee is Pain Medicine Fellow, Department of Anesthesiology, Tri-Institutional Pain Fellowship of Weill Cornell New York Presbyterian Hospital, New York, New York.

MaCalus V. Hogan, MD, Richard E. Grant, MD, and Larry Lee, Jr., MD

Dr. Hogan is Resident Physician, Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia.

Dr. Grant is Professor, Department of Orthopaedic Surgery, University Hospitals of Cleveland, Case Western Medical Center, Cleveland, Ohio.

Dr. Lee is Pain Medicine Fellow, Department of Anesthesiology, Tri-Institutional Pain Fellowship of Weill Cornell New York Presbyterian Hospital, New York, New York.