Accuracy of Injection Into the Basal Joint of the Thumb

Mark A. Pollard, MD, Mary Beth Cermak, MD, Walter R. Buck, PhD, and D. Patrick Williams, MD

At the time of writing, Dr. Pollard was Resident, Hamot Medical Center, Erie, Pennsylvania. Currently, he is Orthopaedic Surgeon, Cooper Bone and Joint Institute, Cooper University Hospital, Camden, New Jersey.

Dr. Cermak is Orthopaedic Surgeron, Hamot Medical Center, Erie, Pennsylvania.

Dr. Buck is Professor of Anatomy, Lake Erie College of Osteopathic Medicine, Erie, Pennsylvania.

Dr. Williams is Orthopaedic Surgeon, Department of Orthopaedic Surgery, Hamot Medical Center, Erie, Pennsylvania.

Mark A. Pollard, MD, Mary Beth Cermak, MD, Walter R. Buck, PhD, and D. Patrick Williams, MD

At the time of writing, Dr. Pollard was Resident, Hamot Medical Center, Erie, Pennsylvania. Currently, he is Orthopaedic Surgeon, Cooper Bone and Joint Institute, Cooper University Hospital, Camden, New Jersey.

Dr. Cermak is Orthopaedic Surgeron, Hamot Medical Center, Erie, Pennsylvania.

Dr. Buck is Professor of Anatomy, Lake Erie College of Osteopathic Medicine, Erie, Pennsylvania.

Dr. Williams is Orthopaedic Surgeon, Department of Orthopaedic Surgery, Hamot Medical Center, Erie, Pennsylvania.

Mark A. Pollard, MD, Mary Beth Cermak, MD, Walter R. Buck, PhD, and D. Patrick Williams, MD

At the time of writing, Dr. Pollard was Resident, Hamot Medical Center, Erie, Pennsylvania. Currently, he is Orthopaedic Surgeon, Cooper Bone and Joint Institute, Cooper University Hospital, Camden, New Jersey.

Dr. Cermak is Orthopaedic Surgeron, Hamot Medical Center, Erie, Pennsylvania.

Dr. Buck is Professor of Anatomy, Lake Erie College of Osteopathic Medicine, Erie, Pennsylvania.

Dr. Williams is Orthopaedic Surgeon, Department of Orthopaedic Surgery, Hamot Medical Center, Erie, Pennsylvania.