Revision Extensor Mechanism Allografting After Total Knee Arthroplasty

Gabriel E. Lewullis, MD, Jeff G. Jasko, MS, Robert E. Booth III, MD, and Jess H. Lonner, MD

Dr. Lewullis is Resident, Department of Orthopedic Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania.

Mr. Jasko is Research Coordinator, and Drs. Booth and Lonner are Orthopedic Surgery Attendings, 3B Orthopaedics, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Gabriel E. Lewullis, MD, Jeff G. Jasko, MS, Robert E. Booth III, MD, and Jess H. Lonner, MD

Dr. Lewullis is Resident, Department of Orthopedic Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania.

Mr. Jasko is Research Coordinator, and Drs. Booth and Lonner are Orthopedic Surgery Attendings, 3B Orthopaedics, Pennsylvania Hospital, Philadelphia, Pennsylvania.

Gabriel E. Lewullis, MD, Jeff G. Jasko, MS, Robert E. Booth III, MD, and Jess H. Lonner, MD

Dr. Lewullis is Resident, Department of Orthopedic Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania.

Mr. Jasko is Research Coordinator, and Drs. Booth and Lonner are Orthopedic Surgery Attendings, 3B Orthopaedics, Pennsylvania Hospital, Philadelphia, Pennsylvania.