Arthroplasty/Joint Replacement

John P. Meehan, MD, Amir A. Jamali, MD, and James A. Ryan, MD

Dr. Meehan is Associate Professor, Department of Orthopaedic Surgery, University of California Davis Medical Center, Sacramento, California.

Dr. Jamali is Assistant Professor, Department of Orthopaedic Surgery, University of California Davis Medical Center, Sacramento, California.

Dr. Ryan is Adult Reconstruction Fellow, Hospital for Special Surgery, New York, New York.

John P. Meehan, MD, Amir A. Jamali, MD, and James A. Ryan, MD

Dr. Meehan is Associate Professor, Department of Orthopaedic Surgery, University of California Davis Medical Center, Sacramento, California.

Dr. Jamali is Assistant Professor, Department of Orthopaedic Surgery, University of California Davis Medical Center, Sacramento, California.

Dr. Ryan is Adult Reconstruction Fellow, Hospital for Special Surgery, New York, New York.

John P. Meehan, MD, Amir A. Jamali, MD, and James A. Ryan, MD

Dr. Meehan is Associate Professor, Department of Orthopaedic Surgery, University of California Davis Medical Center, Sacramento, California.

Dr. Jamali is Assistant Professor, Department of Orthopaedic Surgery, University of California Davis Medical Center, Sacramento, California.

Dr. Ryan is Adult Reconstruction Fellow, Hospital for Special Surgery, New York, New York.

German A. Marulanda, MD, Victor E. Krebs, MD, Benjamin E. Bierbaum, MD, Victor M. Goldberg, MD, Michael Ries, MD, Slif D. Ulrich, MD, Thorsten M. Seyler, MD, and Michael A. Mont, MD

Dr. Marulanda is Resident, Department of Orthopaedics and Sports Medicine, University of South Florida, Tampa, Florida.

Dr. Krebs is Chief, Adult Reconstruction, Cleveland Clinic, Cleveland, Ohio.

Dr. Bierbaum is Clinical Professor, Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.

Dr. Goldberg is Professor, Department of Orthopaedic Surgery, Case Western Reserve University, Cleveland, Ohio.

Dr. Ries is Professor and Vice Chairman, Department of Orthopaedic Surgery, University of California, San Francisco, California.

Dr. Ulrich is Research Fellow, Center for Joint Preservation and Reconstruction, Rubin Institute for Advanced Orthopedics, Sinai Hospital, Baltimore, Maryland.

Dr. Seyler is Resident, Department of Orthopaedic Surgery, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina.

Dr. Mont is Director, Center for Joint Preservation and Reconstruction, Rubin Institute for Advanced Orthopedics, Sinai Hospital, Baltimore, Maryland.

German A. Marulanda, MD, Victor E. Krebs, MD, Benjamin E. Bierbaum, MD, Victor M. Goldberg, MD, Michael Ries, MD, Slif D. Ulrich, MD, Thorsten M. Seyler, MD, and Michael A. Mont, MD

Dr. Marulanda is Resident, Department of Orthopaedics and Sports Medicine, University of South Florida, Tampa, Florida.

Dr. Krebs is Chief, Adult Reconstruction, Cleveland Clinic, Cleveland, Ohio.

Dr. Bierbaum is Clinical Professor, Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.

Dr. Goldberg is Professor, Department of Orthopaedic Surgery, Case Western Reserve University, Cleveland, Ohio.

Dr. Ries is Professor and Vice Chairman, Department of Orthopaedic Surgery, University of California, San Francisco, California.

Dr. Ulrich is Research Fellow, Center for Joint Preservation and Reconstruction, Rubin Institute for Advanced Orthopedics, Sinai Hospital, Baltimore, Maryland.

Dr. Seyler is Resident, Department of Orthopaedic Surgery, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina.

Dr. Mont is Director, Center for Joint Preservation and Reconstruction, Rubin Institute for Advanced Orthopedics, Sinai Hospital, Baltimore, Maryland.

German A. Marulanda, MD, Victor E. Krebs, MD, Benjamin E. Bierbaum, MD, Victor M. Goldberg, MD, Michael Ries, MD, Slif D. Ulrich, MD, Thorsten M. Seyler, MD, and Michael A. Mont, MD

Dr. Marulanda is Resident, Department of Orthopaedics and Sports Medicine, University of South Florida, Tampa, Florida.

Dr. Krebs is Chief, Adult Reconstruction, Cleveland Clinic, Cleveland, Ohio.

Dr. Bierbaum is Clinical Professor, Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.

Dr. Goldberg is Professor, Department of Orthopaedic Surgery, Case Western Reserve University, Cleveland, Ohio.

Dr. Ries is Professor and Vice Chairman, Department of Orthopaedic Surgery, University of California, San Francisco, California.

Dr. Ulrich is Research Fellow, Center for Joint Preservation and Reconstruction, Rubin Institute for Advanced Orthopedics, Sinai Hospital, Baltimore, Maryland.

Dr. Seyler is Resident, Department of Orthopaedic Surgery, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina.

Dr. Mont is Director, Center for Joint Preservation and Reconstruction, Rubin Institute for Advanced Orthopedics, Sinai Hospital, Baltimore, Maryland.

Benjamin T. Addicott, BS, MS, Jean Jose, DO, Lee D. Kaplan, MD, and Paul D. Clifford, MD

Mr. Addicott is Medical Student, Dr. Jose is Clinical Assistant Professor of Radiology, Musculoskeletal Section, Department of Radiology, Dr. Kaplan is Associate Professor of Orthopedics, and Chief, UHealth Sports Medicine, Department of Orthopaedics, and Dr. Clifford is Associate Professor of Clinical Radiology, Chief of Musculoskeletal Imaging Section, and Program Director for Musculoskeletal Fellowship, Department of Radiology, the University of Miami Miller School of Medicine, Miami, Florida.

Benjamin T. Addicott, BS, MS, Jean Jose, DO, Lee D. Kaplan, MD, and Paul D. Clifford, MD

Mr. Addicott is Medical Student, Dr. Jose is Clinical Assistant Professor of Radiology, Musculoskeletal Section, Department of Radiology, Dr. Kaplan is Associate Professor of Orthopedics, and Chief, UHealth Sports Medicine, Department of Orthopaedics, and Dr. Clifford is Associate Professor of Clinical Radiology, Chief of Musculoskeletal Imaging Section, and Program Director for Musculoskeletal Fellowship, Department of Radiology, the University of Miami Miller School of Medicine, Miami, Florida.

Benjamin T. Addicott, BS, MS, Jean Jose, DO, Lee D. Kaplan, MD, and Paul D. Clifford, MD

Mr. Addicott is Medical Student, Dr. Jose is Clinical Assistant Professor of Radiology, Musculoskeletal Section, Department of Radiology, Dr. Kaplan is Associate Professor of Orthopedics, and Chief, UHealth Sports Medicine, Department of Orthopaedics, and Dr. Clifford is Associate Professor of Clinical Radiology, Chief of Musculoskeletal Imaging Section, and Program Director for Musculoskeletal Fellowship, Department of Radiology, the University of Miami Miller School of Medicine, Miami, Florida.

Geoffrey Westrich, MD, Sarah Schaefer, BA, Sarah Walcott-Sapp, BA, and Stephen Lyman, PhD

Dr. Westrich is Associate Professor of Orthopedic Surgery, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York.

Ms. Schaefer and Ms. Walcott-Sapp are Research Assistants, Arthroplasty Service, Hospital for Special Surgery, New York, New York.

Dr. Lyman is Clinical Epidemiologist and Statistician, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York.

Geoffrey Westrich, MD, Sarah Schaefer, BA, Sarah Walcott-Sapp, BA, and Stephen Lyman, PhD

Dr. Westrich is Associate Professor of Orthopedic Surgery, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York.

Ms. Schaefer and Ms. Walcott-Sapp are Research Assistants, Arthroplasty Service, Hospital for Special Surgery, New York, New York.

Dr. Lyman is Clinical Epidemiologist and Statistician, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York.

Geoffrey Westrich, MD, Sarah Schaefer, BA, Sarah Walcott-Sapp, BA, and Stephen Lyman, PhD

Dr. Westrich is Associate Professor of Orthopedic Surgery, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York.

Ms. Schaefer and Ms. Walcott-Sapp are Research Assistants, Arthroplasty Service, Hospital for Special Surgery, New York, New York.

Dr. Lyman is Clinical Epidemiologist and Statistician, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York.

Dr. Issack is Fellow, Orthopaedic Trauma and Adult Reconstructive Surgery, Dr. Nousiainen is Fellow, Orthopaedic Trauma, and Dr. Beksac is Research Fellow, Adult Reconstructive Surgery, Hospital for Special Surgery, New York, New York.

Dr. Helfet is Attending Surgeon and Director, Orthopaedic Trauma Service, Hospital for Special Surgery and Weill-Cornell Medical Center, New York, New York.

Dr. Sculco is Surgeon-in-Chief, Department of Orthopaedic Surgery, and Dr. Buly is Attending Orthopaedic Surgeon, Hospital for Special Surgery, New York, New York.

Dr. Issack is Fellow, Orthopaedic Trauma and Adult Reconstructive Surgery, Dr. Nousiainen is Fellow, Orthopaedic Trauma, and Dr. Beksac is Research Fellow, Adult Reconstructive Surgery, Hospital for Special Surgery, New York, New York.

Dr. Helfet is Attending Surgeon and Director, Orthopaedic Trauma Service, Hospital for Special Surgery and Weill-Cornell Medical Center, New York, New York.

Dr. Sculco is Surgeon-in-Chief, Department of Orthopaedic Surgery, and Dr. Buly is Attending Orthopaedic Surgeon, Hospital for Special Surgery, New York, New York.

Dr. Issack is Fellow, Orthopaedic Trauma and Adult Reconstructive Surgery, Dr. Nousiainen is Fellow, Orthopaedic Trauma, and Dr. Beksac is Research Fellow, Adult Reconstructive Surgery, Hospital for Special Surgery, New York, New York.

Dr. Helfet is Attending Surgeon and Director, Orthopaedic Trauma Service, Hospital for Special Surgery and Weill-Cornell Medical Center, New York, New York.

Dr. Sculco is Surgeon-in-Chief, Department of Orthopaedic Surgery, and Dr. Buly is Attending Orthopaedic Surgeon, Hospital for Special Surgery, New York, New York.

Anand Karmegam, MS, Manish Agarwal, MS, FRCS, FRCS(Orth), Aravind Desai, MS, MRCS, MSc, MCh, and Martyn Porter, FRCS(Ed), FRCS(Orth)

Mr. Karmegam is Clinical Research Fellow, Mr. Agarwal is Specialist Registrar Orthopedics, Mr. Desai is Clinical Research Fellow Registrar Orthopedics, and Mr. Porter is Lower Limb Arthoplasty Consultant, Wrightington Hospital, Wigan, United Kingdom.

Anand Karmegam, MS, Manish Agarwal, MS, FRCS, FRCS(Orth), Aravind Desai, MS, MRCS, MSc, MCh, and Martyn Porter, FRCS(Ed), FRCS(Orth)

Mr. Karmegam is Clinical Research Fellow, Mr. Agarwal is Specialist Registrar Orthopedics, Mr. Desai is Clinical Research Fellow Registrar Orthopedics, and Mr. Porter is Lower Limb Arthoplasty Consultant, Wrightington Hospital, Wigan, United Kingdom.

Anand Karmegam, MS, Manish Agarwal, MS, FRCS, FRCS(Orth), Aravind Desai, MS, MRCS, MSc, MCh, and Martyn Porter, FRCS(Ed), FRCS(Orth)

Mr. Karmegam is Clinical Research Fellow, Mr. Agarwal is Specialist Registrar Orthopedics, Mr. Desai is Clinical Research Fellow Registrar Orthopedics, and Mr. Porter is Lower Limb Arthoplasty Consultant, Wrightington Hospital, Wigan, United Kingdom.

Neil P. Sheth, MD, and Jess H. Lonner, MD

Dr. Sheth is Resident, Department of Orthopedic Surgery, University of Pennsylvania Hospital, Philadelphia, Pennsylvania.

Dr. Lonner is Clinical Assistant Professor, University of Pennsylvania, and Attending Orthopedic Surgeon, Booth, Bartolozzi, Balderston Orthopedics, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Neil P. Sheth, MD, and Jess H. Lonner, MD

Dr. Sheth is Resident, Department of Orthopedic Surgery, University of Pennsylvania Hospital, Philadelphia, Pennsylvania.

Dr. Lonner is Clinical Assistant Professor, University of Pennsylvania, and Attending Orthopedic Surgeon, Booth, Bartolozzi, Balderston Orthopedics, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Neil P. Sheth, MD, and Jess H. Lonner, MD

Dr. Sheth is Resident, Department of Orthopedic Surgery, University of Pennsylvania Hospital, Philadelphia, Pennsylvania.

Dr. Lonner is Clinical Assistant Professor, University of Pennsylvania, and Attending Orthopedic Surgeon, Booth, Bartolozzi, Balderston Orthopedics, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Robert J. Gaines, MD, and Mitchell Hardenbrook, MD

Dr. Gaines is Lieutenant Commander, Medical Corps, United States Navy, and Resident, Department of Orthopedic Surgery, Bone and Joint/Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia.

Dr. Hardenbrook is Lieutenant Commander, Medical Corps, United States Navy, and Assistant Professor of Surgery, Uniformed Services University of the Health Sciences, Department of Orthopedic Surgery, Bone and Joint/Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia.

Robert J. Gaines, MD, and Mitchell Hardenbrook, MD

Dr. Gaines is Lieutenant Commander, Medical Corps, United States Navy, and Resident, Department of Orthopedic Surgery, Bone and Joint/Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia.

Dr. Hardenbrook is Lieutenant Commander, Medical Corps, United States Navy, and Assistant Professor of Surgery, Uniformed Services University of the Health Sciences, Department of Orthopedic Surgery, Bone and Joint/Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia.

Robert J. Gaines, MD, and Mitchell Hardenbrook, MD

Dr. Gaines is Lieutenant Commander, Medical Corps, United States Navy, and Resident, Department of Orthopedic Surgery, Bone and Joint/Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia.

Dr. Hardenbrook is Lieutenant Commander, Medical Corps, United States Navy, and Assistant Professor of Surgery, Uniformed Services University of the Health Sciences, Department of Orthopedic Surgery, Bone and Joint/Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia.

Michael Kopec, BS, Joseph C. Milbrandt, PhD, Nick Kohut, BS, Brian Kern, MD, and D. Gordon Allan, MD, FRCS(C)

Michael Kopec, BS, Joseph C. Milbrandt, PhD, Nick Kohut, BS, Brian Kern, MD, and D. Gordon Allan, MD, FRCS(C)

Michael Kopec, BS, Joseph C. Milbrandt, PhD, Nick Kohut, BS, Brian Kern, MD, and D. Gordon Allan, MD, FRCS(C)

Paul S. Issack, MD, PhD, Markku Nousiainen, MS, MD, FRCS(C), Burak Beksac, MD, David L. Helfet, MD, Thomas P. Sculco, MD, and Robert L. Buly, MD

Dr. Issack is Fellow, Orthopaedic Trauma and Adult Reconstructive Surgery, Dr. Nousiainen is Fellow, Orthopaedic Trauma, and Dr. Beksac is Research Fellow, Adult Reconstructive Surgery, Hospital for Special Surgery, New York, New York.

Dr. Helfet is Attending Surgeon and Director, Orthopaedic Trauma Service, Hospital for Special Surgery and Weill-Cornell Medical Center, New York, New York.

Dr. Sculco is Surgeon-in-Chief, and Dr. Buly is Attending Orthopaedic Surgeon, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York.

Paul S. Issack, MD, PhD, Markku Nousiainen, MS, MD, FRCS(C), Burak Beksac, MD, David L. Helfet, MD, Thomas P. Sculco, MD, and Robert L. Buly, MD

Dr. Issack is Fellow, Orthopaedic Trauma and Adult Reconstructive Surgery, Dr. Nousiainen is Fellow, Orthopaedic Trauma, and Dr. Beksac is Research Fellow, Adult Reconstructive Surgery, Hospital for Special Surgery, New York, New York.

Dr. Helfet is Attending Surgeon and Director, Orthopaedic Trauma Service, Hospital for Special Surgery and Weill-Cornell Medical Center, New York, New York.

Dr. Sculco is Surgeon-in-Chief, and Dr. Buly is Attending Orthopaedic Surgeon, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York.

Paul S. Issack, MD, PhD, Markku Nousiainen, MS, MD, FRCS(C), Burak Beksac, MD, David L. Helfet, MD, Thomas P. Sculco, MD, and Robert L. Buly, MD

Dr. Issack is Fellow, Orthopaedic Trauma and Adult Reconstructive Surgery, Dr. Nousiainen is Fellow, Orthopaedic Trauma, and Dr. Beksac is Research Fellow, Adult Reconstructive Surgery, Hospital for Special Surgery, New York, New York.

Dr. Helfet is Attending Surgeon and Director, Orthopaedic Trauma Service, Hospital for Special Surgery and Weill-Cornell Medical Center, New York, New York.

Dr. Sculco is Surgeon-in-Chief, and Dr. Buly is Attending Orthopaedic Surgeon, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York.