Effect of Distal Stem Geometry on Interface Motion in Uncemented Revision Total Hip Prostheses

Kevin L. Kirk, DO, Benjamin K. Potter, MD, Ronald A. Lehman, Jr., MD, and John S. Xenos, MD

Dr. Kirk is Foot and Ankle Fellow, Union Memorial Hospital, Baltimore, Maryland. He was a resident at the time the article was written.

Dr. Potter is Chief Resident and Dr. Lehman is Director of Adult and Pediatric Spine Surgery, Department of Orthopaedics and Rehabilitation, Orthopaedic Surgery Service, Walter Reed Army Medical Center, Washington, DC, and Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland.

Dr. Xenos is Adult Reconstructive Surgeon, Premier Orthopedics, Colorado Springs, Colorado.

Kevin L. Kirk, DO, Benjamin K. Potter, MD, Ronald A. Lehman, Jr., MD, and John S. Xenos, MD

Dr. Kirk is Foot and Ankle Fellow, Union Memorial Hospital, Baltimore, Maryland. He was a resident at the time the article was written.

Dr. Potter is Chief Resident and Dr. Lehman is Director of Adult and Pediatric Spine Surgery, Department of Orthopaedics and Rehabilitation, Orthopaedic Surgery Service, Walter Reed Army Medical Center, Washington, DC, and Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland.

Dr. Xenos is Adult Reconstructive Surgeon, Premier Orthopedics, Colorado Springs, Colorado.

Kevin L. Kirk, DO, Benjamin K. Potter, MD, Ronald A. Lehman, Jr., MD, and John S. Xenos, MD

Dr. Kirk is Foot and Ankle Fellow, Union Memorial Hospital, Baltimore, Maryland. He was a resident at the time the article was written.

Dr. Potter is Chief Resident and Dr. Lehman is Director of Adult and Pediatric Spine Surgery, Department of Orthopaedics and Rehabilitation, Orthopaedic Surgery Service, Walter Reed Army Medical Center, Washington, DC, and Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland.

Dr. Xenos is Adult Reconstructive Surgeon, Premier Orthopedics, Colorado Springs, Colorado.